/*
* Copyright 2011 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.drools.guvnor.server.builder.pagerow;
import java.util.ArrayList;
import java.util.List;
import org.drools.guvnor.client.rpc.AssetPageRow;
import org.drools.guvnor.client.rpc.PageRequest;
import org.drools.guvnor.server.util.AssetPageRowPopulator;
import org.drools.repository.AssetItem;
import org.drools.repository.AssetItemIterator;
public class AssetPageRowBuilder {
public List<AssetPageRow> createRows(final PageRequest pageRequest,
AssetItemIterator iterator) {
Integer pageSize = pageRequest.getPageSize();
iterator.skip( pageRequest.getStartRowIndex() );
List<AssetPageRow> rowList = new ArrayList<AssetPageRow>();
while ( iterator.hasNext() && (pageSize == null || rowList.size() < pageSize) ) {
AssetItem assetItem = (AssetItem) iterator.next();
AssetPageRowPopulator assetPageRowPopulator = new AssetPageRowPopulator();
rowList.add( assetPageRowPopulator.makeAssetPageRow( assetItem ) );
}
return rowList;
}
}