Package com.espertech.esper.common.client.context

package com.espertech.esper.common.client.context

Context partition selection and descriptors.

Related Packages

Package	Description
com.espertech.esper.common.client	Common API: Classes that are generally relevant to both the compiler API and the processEvent API.

Class	Description
ContextPartitionCollection	A collection of context partitions each uniquely identified by a context partition id (agent instance id).
ContextPartitionIdentifier	Context partition identifiers are provided by the API when interrogating context partitions for a given statement.
ContextPartitionIdentifierCategory	Context partition identifier for category context.
ContextPartitionIdentifierHash	Context partition identifier for hash context.
ContextPartitionIdentifierInitiatedTerminated	Context partition identifier for overlapping and non-overlapping contexts.
ContextPartitionIdentifierNested	Context partition identifier for nested contexts.
ContextPartitionIdentifierPartitioned	Context partition identifier for segmented contexts.
ContextPartitionSelector	Interface for classes representing a selector for navigating, querying or selecting among context partitions.
ContextPartitionSelectorAll	Selects all context paritions.
ContextPartitionSelectorById	Selects a context partition by providing the context partition id(s).
ContextPartitionSelectorCategory	Selects context partitions for use with a category context by providing a set of labels.
ContextPartitionSelectorFiltered	Selects context partitions by receiving a context partition identifier for interrogation.
ContextPartitionSelectorHash	Selects context partitions based on hash codes, for use with hashed context.
ContextPartitionSelectorNested	Selects context partitions of a nested context by providing selector according to the nested contexts.
ContextPartitionSelectorSegmented	Selector of context partitions for use with segmented contexts, provides a set of partition keys to select.
ContextPartitionStateListener	Listener for context-specific partition-related events.
ContextPartitionVariableState	The variable state for a context partitioned variable.
ContextStateEvent	Context state event.
ContextStateEventContextActivated	Context state event indicating a context activated.
ContextStateEventContextCreated	Context state event indicating a new context created.
ContextStateEventContextDeactivated	Context state event indicating a context deactivated.
ContextStateEventContextDestroyed	Context state event indicating a context destroyed.
ContextStateEventContextPartition	Context partition state event.
ContextStateEventContextPartitionAllocated	Context partition state event indicating a context partition allocated.
ContextStateEventContextPartitionDeallocated	Context partition state event indicating a context partition de-allocated.
ContextStateEventContextStatementAdded	Context partition state event indicating a statement added.
ContextStateEventContextStatementRemoved	Context partition state event indicating a statement removed.
ContextStateListener	Listener for event in respect to context management.
EPContextPartitionService	Service interface for administration of contexts and context partitions.
InvalidContextPartitionSelector	Indicates an invalid combination of context declaration and context partition selector, i.e.