/*
* 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.LogEntry;
import org.drools.guvnor.client.rpc.LogPageRow;
import org.drools.guvnor.client.rpc.PageRequest;
public class LogPageRowBuilder {
public List<LogPageRow> createRows(final PageRequest pageRequest,
final LogEntry[] logEntries) {
int rowNumber = 0;
int rowMinNumber = pageRequest.getStartRowIndex();
int rowMaxNumber = pageRequest.getPageSize() == null ? logEntries.length : Math.min( rowMinNumber + pageRequest.getPageSize(),
logEntries.length );
int resultsSize = (pageRequest.getPageSize() == null ? logEntries.length : pageRequest.getPageSize());
List<LogPageRow> rowList = new ArrayList<LogPageRow>( resultsSize );
for ( rowNumber = rowMinNumber; rowNumber < rowMaxNumber; rowNumber++ ) {
LogEntry e = logEntries[rowNumber];
LogPageRow row = new LogPageRow();
row.setSeverity( e.severity );
row.setMessage( e.message );
row.setTimestamp( e.timestamp );
rowList.add( row );
}
return rowList;
}
}