com.atlassian.confluence.content.render.xhtml.migration

Class DelegatingMigrationAwareFragmentTransformer

java.lang.Object

com.atlassian.confluence.content.render.xhtml.migration.DelegatingMigrationAwareFragmentTransformer

All Implemented Interfaces:

MigrationAware, FragmentTransformer

public class DelegatingMigrationAwareFragmentTransformer
extends Object
implements MigrationAware, FragmentTransformer

A simple delegating implementation of MigrationAware and FragmentTransformer.

Since:

5.3

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.confluence.content.render.xhtml.migration.MigrationAware

MigrationAware.MigrationPerformedPredicate

Constructor Summary

Constructors

Constructor and Description
DelegatingMigrationAwareFragmentTransformer(FragmentTransformer fragmentTransformer, MigrationAware migrationAware)

Method Summary

Modifier and Type	Method and Description
boolean	handles(StartElement startElementEvent, ConversionContext conversionContext)
Streamable	transform(XMLEventReader reader, FragmentTransformer mainFragmentTransformer, ConversionContext conversionContext)
boolean	wasMigrationPerformed(ConversionContext conversionContext) Given a ConversionContext that was previously used to perform a migration, determine if that context contains information that indicates whether a "migration" was performed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingMigrationAwareFragmentTransformer

public DelegatingMigrationAwareFragmentTransformer(FragmentTransformer fragmentTransformer,
                                                   MigrationAware migrationAware)

Method Detail

wasMigrationPerformed

public boolean wasMigrationPerformed(ConversionContext conversionContext)

Description copied from interface: MigrationAware

Given a ConversionContext that was previously used to perform a migration, determine if that context contains information that indicates whether a "migration" was performed. What constitutes a migration is implementation-dependent.

Specified by:

wasMigrationPerformed in interface MigrationAware

Parameters:

conversionContext - the context used for the migration

Returns:

true if migration was performed against the supplied context, false otherwise.

handles

public boolean handles(StartElement startElementEvent,
                       ConversionContext conversionContext)

Specified by:

handles in interface FragmentTransformer

transform

public Streamable transform(XMLEventReader reader,
                            FragmentTransformer mainFragmentTransformer,
                            ConversionContext conversionContext)
                     throws XhtmlException

Specified by:

transform in interface FragmentTransformer

Throws:

XhtmlException