Uses of Package
com.espertech.esper.client

Packages that use com.espertech.esper.client
com.espertech.esper.adapter Adapter shared classes. 
com.espertech.esper.client This package and its sub-packages defines the central Esper Client APIs. 
com.espertech.esper.client.context Context partition selection and descriptors. 
com.espertech.esper.client.dataflow Client API for data flows. 
com.espertech.esper.client.deploy Module and deployment administrative service. 
com.espertech.esper.client.hook Callback interfaces for use with statement annotations. 
com.espertech.esper.client.scopetest Test framework classes. 
com.espertech.esper.client.util This package contains utilities for events, specifically rendering of events in JSON and XML formats. 
com.espertech.esper.collection Internal collection classes 
com.espertech.esper.core.context.activator Activation of streams for statement start. 
com.espertech.esper.core.context.factory Statement agent instance factories. 
com.espertech.esper.core.context.mgr Context management. 
com.espertech.esper.core.context.stmt Registries for context partitions to handle aggregations, prev/prior and subselects. 
com.espertech.esper.core.context.subselect Subselect implementation. 
com.espertech.esper.core.context.util Context partition utility or reference classes. 
com.espertech.esper.core.deploy Module and deployment utility and parser. 
com.espertech.esper.core.service Implementation of client package interfaces, glue code 
com.espertech.esper.core.service.multimatch Core service multi-match handlers. 
com.espertech.esper.core.start Classes related to start and stop of statements 
com.espertech.esper.core.thread This package contains classes to advanced threading options. 
com.espertech.esper.dataflow.core Data flow core classes. 
com.espertech.esper.dataflow.interfaces Data flow operator and related interface. 
com.espertech.esper.dataflow.ops Data flow built-in operators. 
com.espertech.esper.dataflow.ops.epl Data flow built-in operator's helper classes. 
com.espertech.esper.dataflow.util Data flow utility classes such as internal model, matching and planning. 
com.espertech.esper.epl.agg.access State multifunction aggregation methods 
com.espertech.esper.epl.agg.rollup Aggregation roll-up services. 
com.espertech.esper.epl.agg.service Aggregation services. 
com.espertech.esper.epl.approx Approximation algos. 
com.espertech.esper.epl.core Contains EPL statement specification classes define the constructs that make up an EPL statement, such as the list of items in the select clause, the insert-into stream name and property names etc. 
com.espertech.esper.epl.core.eval Select expression evaluators. 
com.espertech.esper.epl.datetime.calop Date-Time calendar operations. 
com.espertech.esper.epl.datetime.eval Date-Time methods and related utility classes. 
com.espertech.esper.epl.datetime.interval Interval algebra. 
com.espertech.esper.epl.datetime.reformatop Date-Time re-formatting operations. 
com.espertech.esper.epl.db Database SQL polling views and caches 
com.espertech.esper.epl.declexpr Declared expression handling. 
com.espertech.esper.epl.enummethod.dot Enumeration method utility classes and input data sources. 
com.espertech.esper.epl.enummethod.eval Enumeration method implementations. 
com.espertech.esper.epl.expression.accessagg Access-aggregation expressions. 
com.espertech.esper.epl.expression.baseagg Base aggregation expressions. 
com.espertech.esper.epl.expression.core Core expression classes. 
com.espertech.esper.epl.expression.dot Chained expression functionality. 
com.espertech.esper.epl.expression.dot.inner Expression dot-method inner evaluators. 
com.espertech.esper.epl.expression.funcs Function expressions. 
com.espertech.esper.epl.expression.methodagg Method-aggregation expressions. 
com.espertech.esper.epl.expression.ops Operator expressions. 
com.espertech.esper.epl.expression.prev 'Previous'-group expressions. 
com.espertech.esper.epl.expression.prior 'Prior'-group expressions. 
com.espertech.esper.epl.expression.subquery Subselect expressions. 
com.espertech.esper.epl.expression.table Table access and identifiers expressions. 
com.espertech.esper.epl.expression.time Time-related expressions. 
com.espertech.esper.epl.fafquery Fire-and-forget query execution planning. 
com.espertech.esper.epl.join.assemble Outer join result set assembly code 
com.espertech.esper.epl.join.base Join process interfaces and glue code 
com.espertech.esper.epl.join.exec.base Inner join execution 
com.espertech.esper.epl.join.exec.composite Composite query execution for hash+btree combined lookup. 
com.espertech.esper.epl.join.exec.sorted Btree lookup for query execution. 
com.espertech.esper.epl.join.hint Hints related to joins. 
com.espertech.esper.epl.join.plan Inner join and outer join query planning 
com.espertech.esper.epl.join.pollindex Poll result indexing strategies. 
com.espertech.esper.epl.join.rep Outer join result set handling 
com.espertech.esper.epl.join.table Indexes for views 
com.espertech.esper.epl.lookup Subquery execution strategies and lookup indexes 
com.espertech.esper.epl.metric Services for metrics reporting, including global flag, repositories and threading. 
com.espertech.esper.epl.named Named window classes are in this package 
com.espertech.esper.epl.parse Parsers and AST tree walkers and helper classes transforming AST into business objects 
com.espertech.esper.epl.property Classes for handling events-within-events. 
com.espertech.esper.epl.rettype EPL-internal expression return type. 
com.espertech.esper.epl.script Script expression evaluation. 
com.espertech.esper.epl.spec Contains EPL statement specification classes define the constructs that make up an EPL statement, such as the list of items in the select clause, the insert-into stream name and property names etc. 
com.espertech.esper.epl.subquery Subquery helper classes are found here. 
com.espertech.esper.epl.table.merge Table on-merge handlers. 
com.espertech.esper.epl.table.mgmt Table-related services and metadata. 
com.espertech.esper.epl.table.onaction Table on-action handlers. 
com.espertech.esper.epl.table.strategy Table access evaluators. 
com.espertech.esper.epl.table.upd Table update strategies. 
com.espertech.esper.epl.updatehelper Helpers for EPL update functionality. 
com.espertech.esper.epl.variable Variable service and variable collections 
com.espertech.esper.epl.view Internal processing views for output rate limiting, filtering and internal event routing 
com.espertech.esper.epl.virtualdw Virtual data window. 
com.espertech.esper.event This package defines the internal event APIs. 
com.espertech.esper.event.arr Object-array event type. 
com.espertech.esper.event.bean JavaBean and legacy Java underlying event classes are here. 
com.espertech.esper.event.map Map-underlying event classes are here. 
com.espertech.esper.event.property Parsers and business objects to handle nested, indexed, mapped or generally complex properties for use in JavaBean access 
com.espertech.esper.event.util Utilities around event rendering are here. 
com.espertech.esper.event.vaevent Value added events are revision events and variant events. 
com.espertech.esper.event.xml XML event wrappers 
com.espertech.esper.filter Main switchboard filtering and routing of incoming events to interested statements is performed in this package. 
com.espertech.esper.metrics.instrumentation EPL instrumentation helpers. 
com.espertech.esper.pattern Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance 
com.espertech.esper.plugin APIs for plug-in adapter (for input-output) and plug-in event representation (event types and event objects) are in this package. 
com.espertech.esper.rowregex Match-recognize expression tree and state objects. 
com.espertech.esper.type Internal primitive, enum and other type representations 
com.espertech.esper.util Utility classes that center around Java type handling, printing, reflection, debugging 
com.espertech.esper.view View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering. 
com.espertech.esper.view.ext Extension views that providing services such as sorting, which don't fit much into other categories. 
com.espertech.esper.view.internal Internal management views for buffering view results and providing these to joins. 
com.espertech.esper.view.stat Views computing statistical values. 
com.espertech.esper.view.std Base service views that perform typical SQL-like functions such as unique, grouping, size, last etc. 
com.espertech.esper.view.window Window views are in this package 
 

Classes in com.espertech.esper.client used by com.espertech.esper.adapter
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client
Configuration
          An instance of Configuration allows the application to specify properties to be used when creating a EPServiceProvider.
Configuration.EventRepresentation
          Enumeration of event representation.
Configuration.PropertyResolutionStyle
          Enumeration of different resolution styles for resolving property names.
ConfigurationCacheReferenceType
          Enum indicating what kind of references are used to store the cache map's keys and values.
ConfigurationDataCache
          Marker interface for different cache settings.
ConfigurationDBRef
          Container for database configuration information, such as options around getting a database connection and options to control the lifecycle of connections and set connection parameters.
ConfigurationDBRef.ColumnChangeCaseEnum
          Controls how output column names get reflected in the event type.
ConfigurationDBRef.ConnectionFactoryDesc
          Marker for different connection factory settings.
ConfigurationDBRef.ConnectionLifecycleEnum
          Enum controlling connection lifecycle.
ConfigurationDBRef.ConnectionSettings
          Supplies connectioon-level settings for a given database name.
ConfigurationDBRef.MetadataOriginEnum
          Indicates how the engine retrieves metadata about a statement's output columns.
ConfigurationEngineDefaults
          Provides access to engine configuration defaults for modification.
ConfigurationEngineDefaults.AlternativeContext
          Returns the provider for runtime and administrative interfaces.
ConfigurationEngineDefaults.Cluster
          Cluster configuration.
ConfigurationEngineDefaults.ConditionHandling
          Configuration object for defining condition handling behavior.
ConfigurationEngineDefaults.EventMeta
          Event representation metadata.
ConfigurationEngineDefaults.ExceptionHandling
          Configuration object for defining exception handling behavior.
ConfigurationEngineDefaults.Execution
          Holds engine execution-related settings.
ConfigurationEngineDefaults.Expression
          Expression evaluation settings in the engine are for results of expressions.
ConfigurationEngineDefaults.FilterServiceProfile
          Filter service profile.
ConfigurationEngineDefaults.Language
          Language settings in the engine are for string comparisons.
ConfigurationEngineDefaults.Logging
          Holds view logging settings other then the Apache commons or Log4J settings.
ConfigurationEngineDefaults.Patterns
          Holds variables settings.
ConfigurationEngineDefaults.Scripts
          Holder for script settings.
ConfigurationEngineDefaults.StreamSelection
          Holds default settings for stream selection in the select-clause.
ConfigurationEngineDefaults.Threading
          Holds threading settings.
ConfigurationEngineDefaults.Threading.Locking
          Enumeration of blocking techniques.
ConfigurationEngineDefaults.ThreadingProfile
          Threading profile.
ConfigurationEngineDefaults.TimeSource
          Time source configuration, the default in MILLI (millisecond resolution from System.currentTimeMillis).
ConfigurationEngineDefaults.TimeSourceType
          Time source type.
ConfigurationEngineDefaults.Variables
          Holds variables settings.
ConfigurationEngineDefaults.ViewResources
          Holds view resources settings.
ConfigurationEventTypeLegacy
          Configuration information for legacy (non-JavaBean) event types.
ConfigurationEventTypeLegacy.AccessorStyle
          Accessor style defines the methods of a class that are automatically exposed via event property.
ConfigurationEventTypeLegacy.CodeGeneration
          Enum to control code generation.
ConfigurationEventTypeLegacy.LegacyFieldPropDesc
          Encapsulates information about an accessor field backing a named event property.
ConfigurationEventTypeLegacy.LegacyMethodPropDesc
          Encapsulates information about an accessor method backing a named event property.
ConfigurationEventTypeMap
          Configuration object for Map-based event types.
ConfigurationEventTypeObjectArray
          Configuration object for Object array-based event types.
ConfigurationEventTypeWithSupertype
          Configuration object for event types with super-types and timestamp.
ConfigurationEventTypeXMLDOM
          Configuration object for enabling the engine to process events represented as XML DOM document nodes.
ConfigurationEventTypeXMLDOM.XPathPropertyDesc
          Descriptor class for event properties that are resolved via XPath-expression.
ConfigurationException
          Thrown to indicate a configuration problem.
ConfigurationInformation
          Provides configurations for an engine instance.
ConfigurationMethodRef
          Holds configuration information for data caches for use in method invocations in the from-clause.
ConfigurationMetricsReporting
          Configuratiom for metrics reporting.
ConfigurationMetricsReporting.StmtGroupMetrics
          Class to configure statement metrics reporting for a group of one or more statements.
ConfigurationOperations
          Provides configuration operations for configuration-time and runtime parameters.
ConfigurationPlugInAggregationFunction
          Configuration information for plugging in a custom aggregation function.
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
ConfigurationPlugInEventRepresentation
          Configuration object for plug-in event representations.
ConfigurationPlugInEventType
          Configuration for a plug-in event type, which is an event type resolved via plug-in event representation.
ConfigurationPluginLoader
          Holds configuration for a plugin such as an input/output adapter loader.
ConfigurationPlugInPatternObject
          Configuration information for plugging in a custom view.
ConfigurationPlugInPatternObject.PatternObjectType
          Choice for type of pattern object.
ConfigurationPlugInSingleRowFunction
          Configuration information for plugging in a custom single-row function.
ConfigurationPlugInSingleRowFunction.FilterOptimizable
          Controls whether a single-row function is eligible for optimization if it occurs in a filter expression.
ConfigurationPlugInSingleRowFunction.ValueCache
          Enum for single-row function value cache setting.
ConfigurationPlugInView
          Configuration information for plugging in a custom view.
ConfigurationPlugInVirtualDataWindow
          Configuration information for plugging in a custom view.
ConfigurationRevisionEventType
          Configuration information for revision event types.
ConfigurationRevisionEventType.PropertyRevision
          Enumeration for specifying a strategy to use to merge or overlay properties.
ConfigurationVariable
          Provides variable configuration.
ConfigurationVariantStream
          Configures a variant stream.
ConfigurationVariantStream.TypeVariance
          Enumeration specifying whether only the predefine types or any type of event is accepted by the variant stream.
EPAdministrator
          Administrative interface to the event stream processing engine.
EPAdministratorIsolated
          Administrative interfae
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPIterable
          Interface to iterate over events.
EPListenable
          Interface to add and remove update listeners.
EPOnDemandPreparedQuery
          Interface for a prepared on-demand query that can be executed multiple times.
EPOnDemandPreparedQueryParameterized
          Parameter holder for parameterized on-demand queries that are prepared with substitution parameters and that can be executed efficiently multiple times with different actual values for parameters.
EPOnDemandQueryResult
          Results of an on-demand (fire-and-forget non-continuous) query.
EPPreparedStatement
          Precompiled statement that is prepared with substitution parameters and that can be created and started efficiently multiple times with different actual values for parameters.
EPRuntime
          Interface to event stream processing runtime services.
EPRuntimeIsolated
          Runtime interface for the isolated service provider, for controlling event visibility and scheduling for the statements contained within the isolated service.
EPServiceDestroyedException
          This exception is thrown to indicate that the EPServiceProvider (engine) instance has been destroyed.
EPServiceIsolationException
          This exception is thrown to indicate a problem isolating statements.
EPServiceNotAllowedException
          This exception is thrown to indicate that the operation is not allowed.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EPServiceProviderIsolated
          Isolated service provider for controlling event visibility and scheduling on a statement level.
EPServiceStateListener
          A listener interface for callbacks regarding EPServiceProvider state changes.
EPStatement
          Statement interface that provides methods to start, stop and destroy a statement as well as get statement information such as statement name, expression text and current state.
EPStatementException
          This exception is thrown to indicate a problem in statement creation, such as syntax error or type checking problem etc.
EPStatementState
          Enumerates all statement states.
EPStatementStateListener
          Interface for receiving callback events pertaining to statement creation and statement state transitions.
EPSubscriberException
          This exception is thrown to indicate that a subscriber registration failed such as when the subscribe does not expose an acceptable method to receive statement results.
EventBean
          Interface for event representation.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventSender
          Returns a facility to process event objects that are of a known type.
EventType
          This interface provides metadata on events.
EventTypeException
          Indicates that a problem occurred looking up, assigning or creating and event type.
FragmentEventType
          Provides an event type for a property of an event.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
SafeIterator
          A concurrency-safe iterator that iterates over events representing statement results (pull API) in the face of concurrent event processing by further threads.
StatementAwareUpdateListener
          Defines an interface to notify of new and old events.
UnmatchedListener
          Interface to receive notification from an engine that an event that has been sent into the engine or that has been generated via insert-into has not been matched to any statement, considering all started statement's event stream filter criteria (not considering where-clause and having-clauses).
UpdateListener
          Defines an interface to notify of new and old events.
VariableNotFoundException
          Indicates that a variable was not found.
VariableValueException
          Indicates that a variable value could not be assigned.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client.context
EPException
          This exception is thrown to indicate a problem in administration and runtime.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client.dataflow
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EPStatement
          Statement interface that provides methods to start, stop and destroy a statement as well as get statement information such as statement name, expression text and current state.
EPStatementState
          Enumerates all statement states.
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client.deploy
EPStatement
          Statement interface that provides methods to start, stop and destroy a statement as well as get statement information such as statement name, expression text and current state.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client.hook
EventBean
          Interface for event representation.
EventBeanFactory
          Factory for EventBean instances given an underlying event object.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client.scopetest
EventBean
          Interface for event representation.
SafeIterator
          A concurrency-safe iterator that iterates over events representing statement results (pull API) in the face of concurrent event processing by further threads.
UpdateListener
          Defines an interface to notify of new and old events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.client.util
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.collection
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
SafeIterator
          A concurrency-safe iterator that iterates over events representing statement results (pull API) in the face of concurrent event processing by further threads.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.context.activator
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.context.factory
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.context.mgr
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
SafeIterator
          A concurrency-safe iterator that iterates over events representing statement results (pull API) in the face of concurrent event processing by further threads.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.context.stmt
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.context.subselect
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.context.util
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
SafeIterator
          A concurrency-safe iterator that iterates over events representing statement results (pull API) in the face of concurrent event processing by further threads.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.deploy
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.service
Configuration
          An instance of Configuration allows the application to specify properties to be used when creating a EPServiceProvider.
ConfigurationEngineDefaults.ConditionHandling
          Configuration object for defining condition handling behavior.
ConfigurationEngineDefaults.ExceptionHandling
          Configuration object for defining exception handling behavior.
ConfigurationEngineDefaults.Threading.Locking
          Enumeration of blocking techniques.
ConfigurationEventTypeLegacy
          Configuration information for legacy (non-JavaBean) event types.
ConfigurationEventTypeMap
          Configuration object for Map-based event types.
ConfigurationEventTypeObjectArray
          Configuration object for Object array-based event types.
ConfigurationEventTypeXMLDOM
          Configuration object for enabling the engine to process events represented as XML DOM document nodes.
ConfigurationException
          Thrown to indicate a configuration problem.
ConfigurationInformation
          Provides configurations for an engine instance.
ConfigurationOperations
          Provides configuration operations for configuration-time and runtime parameters.
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
ConfigurationPlugInSingleRowFunction.FilterOptimizable
          Controls whether a single-row function is eligible for optimization if it occurs in a filter expression.
ConfigurationPlugInSingleRowFunction.ValueCache
          Enum for single-row function value cache setting.
ConfigurationRevisionEventType
          Configuration information for revision event types.
ConfigurationVariable
          Provides variable configuration.
ConfigurationVariantStream
          Configures a variant stream.
EPAdministrator
          Administrative interface to the event stream processing engine.
EPAdministratorIsolated
          Administrative interfae
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPIterable
          Interface to iterate over events.
EPListenable
          Interface to add and remove update listeners.
EPOnDemandPreparedQuery
          Interface for a prepared on-demand query that can be executed multiple times.
EPOnDemandPreparedQueryParameterized
          Parameter holder for parameterized on-demand queries that are prepared with substitution parameters and that can be executed efficiently multiple times with different actual values for parameters.
EPOnDemandQueryResult
          Results of an on-demand (fire-and-forget non-continuous) query.
EPPreparedStatement
          Precompiled statement that is prepared with substitution parameters and that can be created and started efficiently multiple times with different actual values for parameters.
EPRuntime
          Interface to event stream processing runtime services.
EPRuntimeIsolated
          Runtime interface for the isolated service provider, for controlling event visibility and scheduling for the statements contained within the isolated service.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EPServiceProviderIsolated
          Isolated service provider for controlling event visibility and scheduling on a statement level.
EPServiceStateListener
          A listener interface for callbacks regarding EPServiceProvider state changes.
EPStatement
          Statement interface that provides methods to start, stop and destroy a statement as well as get statement information such as statement name, expression text and current state.
EPStatementException
          This exception is thrown to indicate a problem in statement creation, such as syntax error or type checking problem etc.
EPStatementState
          Enumerates all statement states.
EPStatementStateListener
          Interface for receiving callback events pertaining to statement creation and statement state transitions.
EPSubscriberException
          This exception is thrown to indicate that a subscriber registration failed such as when the subscribe does not expose an acceptable method to receive statement results.
EventBean
          Interface for event representation.
EventSender
          Returns a facility to process event objects that are of a known type.
EventType
          This interface provides metadata on events.
EventTypeException
          Indicates that a problem occurred looking up, assigning or creating and event type.
SafeIterator
          A concurrency-safe iterator that iterates over events representing statement results (pull API) in the face of concurrent event processing by further threads.
StatementAwareUpdateListener
          Defines an interface to notify of new and old events.
UnmatchedListener
          Interface to receive notification from an engine that an event that has been sent into the engine or that has been generated via insert-into has not been matched to any statement, considering all started statement's event stream filter criteria (not considering where-clause and having-clauses).
UpdateListener
          Defines an interface to notify of new and old events.
VariableNotFoundException
          Indicates that a variable was not found.
VariableValueException
          Indicates that a variable value could not be assigned.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.service.multimatch
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.start
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.core.thread
ConfigurationEngineDefaults.Threading
          Holds threading settings.
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.dataflow.core
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EPStatementState
          Enumerates all statement states.
 

Classes in com.espertech.esper.client used by com.espertech.esper.dataflow.interfaces
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
 

Classes in com.espertech.esper.client used by com.espertech.esper.dataflow.ops
EPRuntime
          Interface to event stream processing runtime services.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EPStatement
          Statement interface that provides methods to start, stop and destroy a statement as well as get statement information such as statement name, expression text and current state.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
StatementAwareUpdateListener
          Defines an interface to notify of new and old events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.dataflow.ops.epl
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.dataflow.util
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.agg.access
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.agg.rollup
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.agg.service
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.approx
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.core
ConfigurationEngineDefaults
          Provides access to engine configuration defaults for modification.
ConfigurationInformation
          Provides configurations for an engine instance.
ConfigurationMethodRef
          Holds configuration information for data caches for use in method invocations in the from-clause.
ConfigurationPlugInAggregationFunction
          Configuration information for plugging in a custom aggregation function.
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
ConfigurationPlugInSingleRowFunction.FilterOptimizable
          Controls whether a single-row function is eligible for optimization if it occurs in a filter expression.
ConfigurationPlugInSingleRowFunction.ValueCache
          Enum for single-row function value cache setting.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
FragmentEventType
          Provides an event type for a property of an event.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.core.eval
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.datetime.calop
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.datetime.eval
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.datetime.interval
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.datetime.reformatop
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.db
ConfigurationCacheReferenceType
          Enum indicating what kind of references are used to store the cache map's keys and values.
ConfigurationDataCache
          Marker interface for different cache settings.
ConfigurationDBRef
          Container for database configuration information, such as options around getting a database connection and options to control the lifecycle of connections and set connection parameters.
ConfigurationDBRef.ColumnChangeCaseEnum
          Controls how output column names get reflected in the event type.
ConfigurationDBRef.ConnectionSettings
          Supplies connectioon-level settings for a given database name.
ConfigurationDBRef.DataSourceConnection
          Connection factory settings for using a DataSource.
ConfigurationDBRef.DataSourceFactory
          Connection factory settings for using a Apache DBCP or other provider DataSource factory.
ConfigurationDBRef.DriverManagerConnection
          Connection factory settings for using a DriverManager.
ConfigurationDBRef.MetadataOriginEnum
          Indicates how the engine retrieves metadata about a statement's output columns.
ConfigurationInformation
          Provides configurations for an engine instance.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.declexpr
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.enummethod.dot
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.enummethod.eval
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.accessagg
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.baseagg
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.core
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.dot
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventType
          This interface provides metadata on events.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.dot.inner
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.funcs
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.methodagg
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.ops
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.prev
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.prior
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.subquery
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.table
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.expression.time
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.fafquery
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.assemble
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.base
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.exec.base
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.exec.composite
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.exec.sorted
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.hint
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.plan
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.pollindex
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.rep
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.join.table
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.lookup
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.metric
ConfigurationException
          Thrown to indicate a configuration problem.
ConfigurationMetricsReporting
          Configuratiom for metrics reporting.
EPRuntime
          Interface to event stream processing runtime services.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.named
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.parse
ConfigurationInformation
          Provides configurations for an engine instance.
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPStatementSyntaxException
          This exception is thrown to indicate a problem in statement creation.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.property
ConfigurationInformation
          Provides configurations for an engine instance.
EventBean
          Interface for event representation.
EventBeanFactory
          Factory for EventBean instances given an underlying event object.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
FragmentEventType
          Provides an event type for a property of an event.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.rettype
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.script
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.spec
ConfigurationException
          Thrown to indicate a configuration problem.
ConfigurationInformation
          Provides configurations for an engine instance.
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
ConfigurationPlugInPatternObject
          Configuration information for plugging in a custom view.
ConfigurationPlugInView
          Configuration information for plugging in a custom view.
ConfigurationPlugInVirtualDataWindow
          Configuration information for plugging in a custom view.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.subquery
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.table.merge
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.table.mgmt
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.table.onaction
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.table.strategy
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.table.upd
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.updatehelper
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.variable
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
VariableValueException
          Indicates that a variable value could not be assigned.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.view
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.epl.virtualdw
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event
Configuration.PropertyResolutionStyle
          Enumeration of different resolution styles for resolving property names.
ConfigurationEventTypeLegacy
          Configuration information for legacy (non-JavaBean) event types.
ConfigurationEventTypeLegacy.AccessorStyle
          Accessor style defines the methods of a class that are automatically exposed via event property.
ConfigurationEventTypeMap
          Configuration object for Map-based event types.
ConfigurationEventTypeObjectArray
          Configuration object for Object array-based event types.
ConfigurationEventTypeWithSupertype
          Configuration object for event types with super-types and timestamp.
ConfigurationEventTypeXMLDOM
          Configuration object for enabling the engine to process events represented as XML DOM document nodes.
ConfigurationException
          Thrown to indicate a configuration problem.
ConfigurationInformation
          Provides configurations for an engine instance.
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPRuntime
          Interface to event stream processing runtime services.
EventBean
          Interface for event representation.
EventBeanFactory
          Factory for EventBean instances given an underlying event object.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventSender
          Returns a facility to process event objects that are of a known type.
EventType
          This interface provides metadata on events.
EventTypeException
          Indicates that a problem occurred looking up, assigning or creating and event type.
FragmentEventType
          Provides an event type for a property of an event.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.arr
ConfigurationEventTypeObjectArray
          Configuration object for Object array-based event types.
EPRuntime
          Interface to event stream processing runtime services.
EventBean
          Interface for event representation.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventType
          This interface provides metadata on events.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.bean
Configuration.PropertyResolutionStyle
          Enumeration of different resolution styles for resolving property names.
ConfigurationEventTypeLegacy
          Configuration information for legacy (non-JavaBean) event types.
ConfigurationEventTypeLegacy.AccessorStyle
          Accessor style defines the methods of a class that are automatically exposed via event property.
EPRuntime
          Interface to event stream processing runtime services.
EventBean
          Interface for event representation.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventType
          This interface provides metadata on events.
FragmentEventType
          Provides an event type for a property of an event.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.map
ConfigurationEventTypeMap
          Configuration object for Map-based event types.
EPRuntime
          Interface to event stream processing runtime services.
EventBean
          Interface for event representation.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventType
          This interface provides metadata on events.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.property
EventPropertyGetter
          Get property values from an event instance for a given event property.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.util
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.vaevent
ConfigurationException
          Thrown to indicate a configuration problem.
ConfigurationRevisionEventType
          Configuration information for revision event types.
ConfigurationRevisionEventType.PropertyRevision
          Enumeration for specifying a strategy to use to merge or overlay properties.
ConfigurationVariantStream
          Configures a variant stream.
ConfigurationVariantStream.TypeVariance
          Enumeration specifying whether only the predefine types or any type of event is accepted by the variant stream.
EventBean
          Interface for event representation.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventPropertyGetterIndexed
          Get property values from an event instance for a given indexed event property by passing the array index.
EventPropertyGetterMapped
          Get property values from an event instance for a given mapped event property by passing the map string key.
EventType
          This interface provides metadata on events.
FragmentEventType
          Provides an event type for a property of an event.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.event.xml
ConfigurationEventTypeXMLDOM
          Configuration object for enabling the engine to process events represented as XML DOM document nodes.
ConfigurationEventTypeXMLDOM.XPathPropertyDesc
          Descriptor class for event properties that are resolved via XPath-expression.
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPRuntime
          Interface to event stream processing runtime services.
EventBean
          Interface for event representation.
EventPropertyDescriptor
          Descriptor for event property names, property types and access metadata.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
FragmentEventType
          Provides an event type for a property of an event.
PropertyAccessException
          This exception is thrown to indicate a problem with a accessing a property of an EventBean.
 

Classes in com.espertech.esper.client used by com.espertech.esper.filter
ConfigurationEngineDefaults.FilterServiceProfile
          Filter service profile.
ConfigurationInformation
          Provides configurations for an engine instance.
EventBean
          Interface for event representation.
EventPropertyGetter
          Get property values from an event instance for a given event property.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.metrics.instrumentation
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EPStatementState
          Enumerates all statement states.
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.pattern
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.plugin
ConfigurationPlugInAggregationMultiFunction
          Configuration information for plugging in a custom aggregation multi-function.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EventBean
          Interface for event representation.
EventSender
          Returns a facility to process event objects that are of a known type.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.rowregex
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.type
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.util
ConfigurationInformation
          Provides configurations for an engine instance.
EPException
          This exception is thrown to indicate a problem in administration and runtime.
EPServiceProvider
          This class provides access to the EPRuntime and EPAdministrator implementations.
EventBean
          Interface for event representation.
 

Classes in com.espertech.esper.client used by com.espertech.esper.view
ConfigurationInformation
          Provides configurations for an engine instance.
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.view.ext
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.view.internal
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.view.stat
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.view.std
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 

Classes in com.espertech.esper.client used by com.espertech.esper.view.window
EventBean
          Interface for event representation.
EventType
          This interface provides metadata on events.
 


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