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com.tangosol.coherence.config.xml.preprocessor
Class ExtendPreprocessor

java.lang.Object
com.tangosol.coherence.config.xml.preprocessor.ExtendPreprocessor

All Implemented Interfaces:

DocumentElementPreprocessor.ElementPreprocessor

public class ExtendPreprocessor

extends java.lang.Object

implements DocumentElementPreprocessor.ElementPreprocessor

An ExtendPreprocessor is an DocumentElementPreprocessor.ElementPreprocessor that will inject an "acceptor-config" XmlElement into a "proxy-scheme" XmlElement if one does not exist.

Since:

Coherence 12.1.3

Author:

lh 2013.07.09

Field Summary

static ExtendPreprocessor

INSTANCE This singleton instance of the ExtendPreprocessor.

Constructor Summary

ExtendPreprocessor()

Method Summary

boolean

preprocess(ProcessingContext context, XmlElement element) Process an XmlElement, optionally mutating it (or it's children) if required.

Field Detail

INSTANCE

public static final ExtendPreprocessor INSTANCE

This singleton instance of the ExtendPreprocessor.

Constructor Detail

ExtendPreprocessor

public ExtendPreprocessor()

Method Detail

preprocess

public boolean preprocess(ProcessingContext context,
                          XmlElement element)
                   throws ConfigurationException

Process an XmlElement, optionally mutating it (or it's children) if required.

Note: An implementation of this interface should avoid attempting to traverse child XmlElements. If you wish to manually traverse or change the entire document, you should instead use a DocumentPreprocessor.

Specified by:

preprocess in interface DocumentElementPreprocessor.ElementPreprocessor

Parameters:

context - the ProcessingContext in which the pre-processing is occuring

element - the XmlElement to preprocess

Returns:

true if the specified XmlElement should be re-preprocessed by this and other DocumentElementPreprocessor.ElementPreprocessors due to the XmlElement being modified, false otherwise.

Throws:

ConfigurationException - if during pre-processing of the XmlElement a configuration issue was discovered (or if pre-processing fails for some reason)

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