com.tangosol.coherence.config.xml.processor

Class SpecificInstanceProcessor<T>

java.lang.Object

com.tangosol.coherence.config.xml.processor.AbstractEmptyElementProcessor<T>

com.tangosol.coherence.config.xml.processor.SpecificInstanceProcessor<T>

All Implemented Interfaces:

ConditionalElementProcessor<T>, ElementProcessor<T>

public class SpecificInstanceProcessor<T>
extends AbstractEmptyElementProcessor<T>

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

Constructors

Constructor and Description
SpecificInstanceProcessor(Class<T> clzToRealize) Constructs a SpecificInstanceProcessor for the specified Class.
SpecificInstanceProcessor(Class<T> clzToRealize, AbstractEmptyElementProcessor.EmptyElementBehavior behavior) Constructs a SpecificInstanceProcessor for the specified Class.
SpecificInstanceProcessor(Class<T> clzToRealize, T oDefaultValue) Constructs a SpecificInstanceProcessor for the specified Class.

Method Summary

Modifier and Type	Method and Description
T	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

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecificInstanceProcessor

public SpecificInstanceProcessor(Class<T> clzToRealize)

Constructs a SpecificInstanceProcessor for the specified Class.

Parameters:

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

SpecificInstanceProcessor

public SpecificInstanceProcessor(Class<T> 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(Class<T> clzToRealize,
                                 T 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 T onProcess(ProcessingContext context,
                   XmlElement xmlElement)
            throws ConfigurationException

Process an XmlElement to return a specific type of value.

Specified by:

onProcess in class AbstractEmptyElementProcessor<T>

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