/*******************************************************************************
* 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.ofbiz.workflow.impl;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.entity.Delegator;
import org.ofbiz.entity.GenericEntityException;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.workflow.NotAssigned;
import org.ofbiz.workflow.WfActivity;
import org.ofbiz.workflow.WfAssignment;
import org.ofbiz.workflow.WfException;
import org.ofbiz.workflow.WfFactory;
import org.ofbiz.workflow.WfResource;
/**
* WfResourceImpl - Workflow Resource Object implementation
*/
public class WfResourceImpl implements WfResource {
protected Delegator delegator = null;
protected String resourceKey = null;
protected String resourceName = null;
protected String description = null;
protected String partyId = null;
protected String roleTypeId = null;
protected String type = null;
/**
* Creates a new WfResource
* @param delegator the delegator
* @param resourceKey Uniquely identifies the resource
* @param resourceName The name of the resource
* @param partyId The partyID of this resource
* @param roleTypeId The roleTypeId of this resource
*/
public WfResourceImpl(Delegator delegator, String resourceKey, String resourceName, String partyId, String roleTypeId) {
this.delegator = delegator;
this.resourceKey = resourceKey;
this.resourceName = resourceName;
this.description = null;
this.partyId = partyId;
this.roleTypeId = roleTypeId;
this.type = "HUMAN";
}
/**
* Creates a new WfResource
* @param valueObject The GenericValue object of the WorkflowParticipant
*/
public WfResourceImpl(GenericValue valueObject) {
this.delegator = valueObject.getDelegator();
this.resourceKey = valueObject.getString("participantId");
this.resourceName = valueObject.getString("participantName");
this.description = valueObject.getString("description");
this.partyId = valueObject.getString("partyId");
this.roleTypeId = valueObject.getString("roleTypeId");
this.type = valueObject.getString("participantTypeId");
if (partyId == null)
partyId = "_NA_";
if (roleTypeId == null)
roleTypeId = "_NA_";
}
/**
* @see org.ofbiz.workflow.WfResource#howManyWorkItem()
*/
public int howManyWorkItem() throws WfException {
return workItems().size();
}
/**
* @see org.ofbiz.workflow.WfResource#getIteratorWorkItem()
*/
public Iterator<WfActivity> getIteratorWorkItem() throws WfException {
return workItems().iterator();
}
/**
* @see org.ofbiz.workflow.WfResource#getSequenceWorkItem(int)
*/
public List<WfActivity> getSequenceWorkItem(int maxNumber) throws WfException {
if (maxNumber > 0)
return workItems().subList(0, (maxNumber - 1));
return workItems();
}
/**
* @see org.ofbiz.workflow.WfResource#isMemberOfWorkItems(org.ofbiz.workflow.WfAssignment)
*/
public boolean isMemberOfWorkItems(WfAssignment member) throws WfException {
return workItems().contains(member);
}
/**
* @see org.ofbiz.workflow.WfResource#resourceKey()
*/
public String resourceKey() throws WfException {
return resourceKey;
}
/**
* @see org.ofbiz.workflow.WfResource#resourceName()
*/
public String resourceName() throws WfException {
return resourceName;
}
/**
* @see org.ofbiz.workflow.WfResource#resourceRoleId()
*/
public String resourceRoleId() throws WfException {
return roleTypeId;
}
/**
* @see org.ofbiz.workflow.WfResource#resourcePartyId()
*/
public String resourcePartyId() throws WfException {
return partyId;
}
/**
* @see org.ofbiz.workflow.WfResource#release(org.ofbiz.workflow.WfAssignment, java.lang.String)
*/
public void release(WfAssignment fromAssignment,
String releaseInfo) throws WfException, NotAssigned {
if (!workItems().contains(fromAssignment))
throw new NotAssigned();
// workItems.remove(fromAssignment);
// log the transaction
}
private List<WfActivity> workItems() throws WfException {
List<WfActivity> workList = new ArrayList<WfActivity>();
List<GenericValue> c = null;
try {
Map<String, Object> fields = UtilMisc.toMap("partyId", (Object) partyId, "roleTypeId", roleTypeId);
c = delegator.findByAnd("WorkEffortPartyAssignment", fields);
} catch (GenericEntityException e) {
throw new WfException(e.getMessage(), e);
}
if (c != null) {
for (GenericValue v : c) {
WfActivity a = null;
try {
a = WfFactory.getWfActivity(delegator, v.getString("workEffortId"));
} catch (RuntimeException e) {
throw new WfException(e.getMessage(), e);
}
if (a != null)
workList.add(a);
}
}
return workList;
}
}