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com.tangosol.coherence.config.xml.processor
Class SpecificInstanceProcessor

java.lang.Object
com.tangosol.coherence.config.xml.processor.AbstractEmptyElementProcessor
com.tangosol.coherence.config.xml.processor.SpecificInstanceProcessor

All Implemented Interfaces:

ConditionalElementProcessor, ElementProcessor

public class SpecificInstanceProcessor

extends AbstractEmptyElementProcessor

An ElementProcessor that will process an XmlElement defining a ParameterizedBuilder, after which it will eagerly realized to produce an instance of the required type.

Since:

Coherence 12.1.3

Author:

bo 2013.03.11

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.coherence.config.xml.processor.AbstractEmptyElementProcessor

AbstractEmptyElementProcessor.EmptyElementBehavior

Constructor Summary

SpecificInstanceProcessor(java.lang.Class clzToRealize)
Constructs a SpecificInstanceProcessor for the specified Class.

SpecificInstanceProcessor(java.lang.Class clzToRealize, AbstractEmptyElementProcessor.EmptyElementBehavior behavior)
Constructs a SpecificInstanceProcessor for the specified Class.

SpecificInstanceProcessor(java.lang.Class clzToRealize, java.lang.Object oDefaultValue)
Constructs a SpecificInstanceProcessor for the specified Class.

Method Summary

java.lang.Object

onProcess(ProcessingContext context, XmlElement xmlElement) Process an XmlElement to return a specific type of value.

Methods inherited from class com.tangosol.coherence.config.xml.processor.AbstractEmptyElementProcessor

accepts, isEmptyElement, process

Constructor Detail

SpecificInstanceProcessor

public SpecificInstanceProcessor(java.lang.Class clzToRealize)

Constructs a SpecificInstanceProcessor for the specified Class.

Parameters:

clzToRealize - the class that will be instantiated, injected and returned during processing

SpecificInstanceProcessor

public SpecificInstanceProcessor(java.lang.Class clzToRealize,
                                 AbstractEmptyElementProcessor.EmptyElementBehavior behavior)

Constructs a SpecificInstanceProcessor for the specified Class.

Parameters:

clzToRealize - the class that will be instantiated, injected and returned during processing

behavior - the AbstractEmptyElementProcessor.EmptyElementBehavior when an empty XmlElement is encountered

SpecificInstanceProcessor

public SpecificInstanceProcessor(java.lang.Class clzToRealize,
                                 java.lang.Object oDefaultValue)

Constructs a SpecificInstanceProcessor for the specified Class.

Parameters:

clzToRealize - the class that will be instantiated, injected and returned during processing

oDefaultValue - the value to return when an empty XmlElement is encountered

Method Detail

onProcess

public java.lang.Object onProcess(ProcessingContext context,
                                  XmlElement xmlElement)
                           throws ConfigurationException

Process an XmlElement to return a specific type of value.

Specified by:

onProcess in class AbstractEmptyElementProcessor

Parameters:

context - the ProcessingContext in which the XmlElement is being processed

xmlElement - the XmlElement to process

Returns:

a value of type T

Throws:

ConfigurationException - when a configuration problem was encountered

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