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litesoft / trunk / Java / core / Server / src / org / litesoft / changemanagement / ServerStateChangeSet.java
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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.changemanagement; import java.io.*; import java.util.*; import org.litesoft.changemanagement.nonpublic.*; public final class ServerStateChangeSet implements IServerStateChangeSet, Serializable { private Serializable mSourceUniqueID; private String mSourceClassname; private Map<String, Serializable> mXtraData; private List<ServerStateChange> mChanges; public ServerStateChangeSet( Serializable pSourceUniqueID, String pSourceClassname, ServerStateChange pChange ) { mSourceUniqueID = pSourceUniqueID; mSourceClassname = pSourceClassname; mXtraData = new HashMap<String, Serializable>(); createChanges().add( pChange ); } public ServerStateChangeSet( ServerStateChangeSet pSource, List<ServerStateChange> pUnmodifiableChanges ) { this.mSourceUniqueID = pSource.mSourceUniqueID; this.mSourceClassname = pSource.mSourceClassname; this.mXtraData = pSource.mXtraData; mChanges = pUnmodifiableChanges; } protected ServerStateChangeSet( ServerStateChangeCollector pCollector ) { this.mSourceUniqueID = pCollector.mSourceUniqueID; this.mSourceClassname = pCollector.mSourceClassname; this.mXtraData = new HashMap<String, Serializable>( pCollector.mXtraData ); createChanges().addAll( pCollector.mChanges ); } private ArrayList<ServerStateChange> createChanges() { ArrayList<ServerStateChange> rv = new ArrayList<ServerStateChange>(); mChanges = Collections.unmodifiableList( rv ); return rv; } @Override public Serializable getSourceUniqueID() { return mSourceUniqueID; } @Override public String getSourceClassname() { return mSourceClassname; } @Override public Serializable getXtraData( Class pForKey ) { return (pForKey == null) ? null : mXtraData.get( pForKey.getName() ); } @Override public List<ServerStateChange> getChanges() { return mChanges; } @Override public String toString() { return Helper.toString( mSourceUniqueID, mSourceClassname, mXtraData, mChanges ); } static final long serialVersionUID = -126548732321783478L; @Deprecated // for serialization public ServerStateChangeSet() { } } |