/*
* 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.
*/
package org.apache.oodt.cas.workflow.instrepo;
//OODT imports
import org.apache.oodt.cas.metadata.Metadata;
//JDK imports
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
/**
* @author mattmann
* @version $Revision$
*
* <p>
* Describe your class here
* </p>.
*/
public final class WorkflowInstanceMetMap implements WorkflowInstanceMetMapKeys{
private Metadata map;
public WorkflowInstanceMetMap() {
map = new Metadata();
}
public void addDefaultField(String fld){
map.addMetadata(DEFAULT_WORKFLOW_ID, fld);
}
public void addDefaultFields(List flds){
addWorkflowToMap(DEFAULT_WORKFLOW_ID, flds);
}
public void addWorkflowToMap(String id, List fields) {
if (fields != null && fields.size() > 0) {
for (Iterator i = fields.iterator(); i.hasNext();) {
String fld = (String) i.next();
addFieldToWorkflow(id, fld);
}
}
}
public List getDefaultFields(){
return getFieldsForWorkflow(DEFAULT_WORKFLOW_ID);
}
public List getFieldsForWorkflow(String id) {
return map.getAllMetadata(id);
}
public void addFieldToWorkflow(String id, String fld) {
map.addMetadata(id, fld);
}
public List getWorkflows() {
return Arrays.asList(map.getHashtable().keySet().toArray());
}
}