| package org.apache.archiva.redback.components.taskqueue; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import org.springframework.stereotype.Service; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> |
| * |
| */ |
| @Service( "taskViabilityEvaluator#build-project" ) |
| public class BuildProjectTaskViabilityEvaluator |
| implements TaskViabilityEvaluator |
| { |
| public Collection evaluate( Collection tasks ) |
| throws TaskQueueException |
| { |
| BuildProjectTask okTask = null; |
| |
| List toBeRemoved = new ArrayList( tasks.size() ); |
| |
| for ( Iterator it = tasks.iterator(); it.hasNext(); ) |
| { |
| BuildProjectTask buildProjectTask = (BuildProjectTask) it.next(); |
| |
| if ( okTask == null ) |
| { |
| okTask = buildProjectTask; |
| |
| continue; |
| } |
| |
| if ( buildProjectTask.getTimestamp() - okTask.getTimestamp() < 100 ) |
| { |
| toBeRemoved.add( buildProjectTask ); |
| } |
| } |
| |
| return toBeRemoved; |
| } |
| } |