Uses of Class
com.espertech.esper.common.internal.epl.dataflow.interfaces.DataFlowOpInitializeContext

Packages that use DataFlowOpInitializeContext

Package	Description
com.espertech.esper.common.client.dataflow.core	Client API for data flows.
com.espertech.esper.common.client.dataflow.util	Data flow utilities.
com.espertech.esper.common.internal.epl.dataflow.interfaces	Data flow operator and related interface.
com.espertech.esper.common.internal.epl.dataflow.util

Uses of DataFlowOpInitializeContext in com.espertech.esper.common.client.dataflow.core

Constructors in com.espertech.esper.common.client.dataflow.core with parameters of type DataFlowOpInitializeContext

Constructor and Description
EPDataFlowOperatorParameterProviderContext(DataFlowOpInitializeContext initializeContext, String parameterName) Ctor.

Uses of DataFlowOpInitializeContext in com.espertech.esper.common.client.dataflow.util

Methods in com.espertech.esper.common.client.dataflow.util with parameters of type DataFlowOpInitializeContext

Modifier and Type	Method and Description
static Map<String,Object>	DataFlowParameterResolution.resolveMap(String name, Map<String,Object> evals, DataFlowOpInitializeContext context) Resolve all entries in the map by first looking at the parameter value provider and by using the evaluator if one was provided or returning the provided value if no evaluator was found.
static Number	DataFlowParameterResolution.resolveNumber(String name, ExprEvaluator optionalEvaluator, Number defaultValue, DataFlowOpInitializeContext context) Resolve a number value by first looking at the parameter value provider and by using the evaluator if one was provided, returning the default value if no value was found and no evaluator was provided.
static <T> T	DataFlowParameterResolution.resolveOptionalInstance(String name, Map<String,Object> configuration, Class<T> clazz, DataFlowOpInitializeContext context) Resolve an instance from a class-name map.
static String	DataFlowParameterResolution.resolveStringOptional(String name, ExprEvaluator optionalEvaluator, DataFlowOpInitializeContext context) Resolve a string value by first looking at the parameter value provider and by using the evaluator if one was provided or returning null if no value was found.
static String	DataFlowParameterResolution.resolveStringRequired(String name, ExprEvaluator optionalEvaluator, DataFlowOpInitializeContext context) Resolve a string value by first looking at the parameter value provider and by using the evaluator if one was provided, throwing an exception if no value was provided.
static <T> T	DataFlowParameterResolution.resolveWithDefault(String name, ExprEvaluator optionalEvaluator, T defaultValue, Class<T> clazz, DataFlowOpInitializeContext context) Resolve a typed value by first looking at the parameter value provider and by using the evaluator if one was provided or returning the provided default value if no value was found.

Uses of DataFlowOpInitializeContext in com.espertech.esper.common.internal.epl.dataflow.interfaces

Methods in com.espertech.esper.common.internal.epl.dataflow.interfaces with parameters of type DataFlowOpInitializeContext

Modifier and Type	Method and Description
DataFlowOperator	DataFlowOperatorFactory.operator(DataFlowOpInitializeContext context)

Uses of DataFlowOpInitializeContext in com.espertech.esper.common.internal.epl.dataflow.util

Methods in com.espertech.esper.common.internal.epl.dataflow.util with parameters of type DataFlowOpInitializeContext

Modifier and Type	Method and Description
DataFlowOperator	DefaultSupportSourceOpFactory.operator(DataFlowOpInitializeContext context)
DataFlowOperator	DefaultSupportCaptureOpFactory.operator(DataFlowOpInitializeContext context)