litesoft
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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.bo.views.server; import org.litesoft.commonfoundation.exceptions.*; import org.litesoft.commonfoundation.interators.*; import org.litesoft.commonfoundation.typeutils.*; import java.util.*; import org.litesoft.bo.views.*; import org.litesoft.bo.views.communication.*; import org.litesoft.commonfoundation.base.*; import org.litesoft.core.simpletypes.*; public abstract class AbstractServerRequestRowOrRowsVoDataProvider<T extends IViewObject> extends AbstractFunctionalServerVoDataProvider<T> { protected AbstractServerRequestRowOrRowsVoDataProvider( VoMetaData<T> pVOMetaData ) { super( pVOMetaData ); } public final SCresult requestRowByObjectURL( ObjectURL pObjectURL ) throws PersistenceException { T zVO = getVOby( pObjectURL ); return VOSC.result( zVO ); } public final SCresult requestRowsByObjectURLs( ObjectURL... pObjectURLs ) throws PersistenceException { return process( getMatchingVOs( pObjectURLs ) ); } public final SCresult requestRowsByFilters( BoAccessorFilters pFilters, Integer pMaxToReturn ) throws PersistenceException { return process( getMatchingVOs( Integers.assertNonNegative( "MaxToReturn", pMaxToReturn ), toFilterArray( pFilters ) ) ); } public SCresult process( SizedIterator<T> zIterator ) throws PersistenceException { return (zIterator.size() != null) ? // mIterator's size is ONLY set if the Max Size was exceeded VOSC.result( zIterator.size() ) : // VOSC.result( convert( zIterator ) ); } public Collection<T> convert( Iterator<T> pIterator ) { try { ArrayList<T> zList = new ArrayList<T>(); while ( pIterator.hasNext() ) { zList.add( pIterator.next() ); } return zList; } finally { if ( pIterator instanceof Disposable ) { ((Disposable) pIterator).dispose(); } } } private static SSMap[] toFilterArray( BoAccessorFilters pFilters ) { return (pFilters == null) || pFilters.isEmpty() ? SSMap.EMPTY_ARRAY : new SSMap[]{pFilters.getFilters()}; } } |
Commits for litesoft/trunk/Java/core/Server/src/org/litesoft/bo/views/server/AbstractServerRequestRowOrRowsVoDataProvider.java
Revision | Author | Commited | Message |
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939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
821 Diff | GeorgeS | Sun 19 Aug, 2012 00:08:41 +0000 | |
228 Diff | GeorgeS | Sun 22 May, 2011 22:40:21 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |