litesoft
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package org.litesoft.GWT.client.nonpublic;
import java.util.*;
public class CookieNetDelta
{
private boolean mWasPoked;
private Boolean mNowGrandPoobah;
private Set<String> mAddedMembers = new HashSet<String>();
private Set<String> mDroppedMembers = new HashSet<String>();
public boolean hasData()
{
return mWasPoked || (mNowGrandPoobah != null) || !mAddedMembers.isEmpty() || !mDroppedMembers.isEmpty();
}
public boolean wasPoked()
{
return mWasPoked;
}
public Boolean getNowGrandPoobah()
{
return mNowGrandPoobah;
}
public Set<String> getAddedMembers()
{
return mAddedMembers;
}
public Set<String> getDroppedMembers()
{
return mDroppedMembers;
}
@Override
public String toString()
{
StringBuilder sb = new StringBuilder( "CookieNetDelta:" );
if ( !hasData() )
{
sb.append( " zip!" );
}
else
{
if ( wasPoked() )
{
sb.append( " Poked" );
if ( getNowGrandPoobah() != null )
{
sb.append( " -" );
}
}
if ( Boolean.TRUE.equals( getNowGrandPoobah() ) )
{
sb.append( " Now GrandPoobah!" );
}
else if ( Boolean.FALSE.equals( getNowGrandPoobah() ) )
{
sb.append( " GrandPoobah No More!" );
}
if ( !mAddedMembers.isEmpty() )
{
sb.append( "\n Added: " ).append( mAddedMembers );
}
if ( !mDroppedMembers.isEmpty() )
{
sb.append( "\n Dropped: " ).append( mDroppedMembers );
}
}
return sb.toString();
}
public String setWasPoked( String pLastValue, String pNewValue )
{
if ( pNewValue == null )
{
return pLastValue;
}
mWasPoked = !pNewValue.equals( pLastValue );
return pNewValue;
}
public boolean setNowGrandPoobah( boolean pWasGrandPoobah, boolean pNowGrandPoobah )
{
if ( pWasGrandPoobah != pNowGrandPoobah )
{
mNowGrandPoobah = pNowGrandPoobah;
}
return pNowGrandPoobah;
}
public Set<String> adjustMembers( Set<String> pCurMembers, Set<String> pNewMembers )
{
for ( String zMember : pCurMembers )
{
if ( !pNewMembers.contains( zMember ) )
{
mDroppedMembers.add( zMember );
}
}
for ( String zMember : pNewMembers )
{
if ( !pCurMembers.contains( zMember ) )
{
mAddedMembers.add( zMember );
}
}
pCurMembers.removeAll( mDroppedMembers );
pCurMembers.addAll( mAddedMembers );
return pCurMembers;
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|