org.wso2.siddhi.core.util.extension.holder

Class AbstractExtensionHolder

java.lang.Object

org.wso2.siddhi.core.util.extension.holder.AbstractExtensionHolder

Direct Known Subclasses:

AttributeAggregatorExtensionHolder, DistributionStrategyExtensionHolder, FunctionExecutorExtensionHolder, IncrementalAttributeAggregatorExtensionHolder, ScriptExtensionHolder, SinkExecutorExtensionHolder, SinkMapperExecutorExtensionHolder, SourceExecutorExtensionHolder, SourceMapperExecutorExtensionHolder, StreamFunctionProcessorExtensionHolder, StreamProcessorExtensionHolder, TableExtensionHolder, WindowProcessorExtensionHolder

public abstract class AbstractExtensionHolder
extends Object

Abstract Holder class to retrieve added extensions and store them in a map.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Class>	extensionMap

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractExtensionHolder(Class clazz, SiddhiAppContext siddhiAppContext)

Method Summary

Modifier and Type	Method and Description
Class	getExtension(String namespace, String function)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

extensionMap

protected Map<String,Class> extensionMap

Constructor Detail

AbstractExtensionHolder

protected AbstractExtensionHolder(Class clazz,
                                  SiddhiAppContext siddhiAppContext)

Method Detail

getExtension

public Class getExtension(String namespace,
                          String function)