/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.coa.service.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import org.kuali.rice.core.api.mo.common.active.MutableInactivatable;
import org.kuali.rice.krad.bo.BusinessObject;
import org.kuali.rice.krad.datadictionary.InactivationBlockingMetadata;
import org.kuali.rice.krad.service.impl.InactivationBlockingDetectionServiceImpl;
/**
* This class is used when the offset definition represents the object that is blocking other records from being inactivated.
*
* Normally, only active BO's with the proper primary key values are allowed to inactivate other business objects. However,
* OffsetDefinitions do not have an active indicator. An offset definition that references another BO is allowed to block the inactivation
* of that BO, without regard to active status, because the OD bo does not have an active status on it.
*/
public class OffsetDefinitionInactivationBlockingDetectionServiceImpl extends InactivationBlockingDetectionServiceImpl {
protected static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(OffsetDefinitionInactivationBlockingDetectionServiceImpl.class);
/**
* Overriding to let blocking records through
* @see org.kuali.rice.krad.service.impl.InactivationBlockingDetectionServiceImpl#listAllBlockerRecords(org.kuali.rice.krad.bo.BusinessObject, org.kuali.rice.krad.datadictionary.InactivationBlockingMetadata)
*/
public Collection<BusinessObject> listAllBlockerRecords(BusinessObject blockedBo, InactivationBlockingMetadata inactivationBlockingMetadata) {
Collection<BusinessObject> blockingRecords = new ArrayList<BusinessObject>();
Map<String, String> queryMap = buildInactivationBlockerQueryMap(blockedBo, inactivationBlockingMetadata);
if (LOG.isDebugEnabled()) {
LOG.debug("Checking for blocker records for object: " + blockedBo);
LOG.debug(" With Metadata: " + inactivationBlockingMetadata);
LOG.debug(" Resulting Query Map: " + queryMap);
}
if (queryMap != null) {
Collection<? extends BusinessObject> potentialBlockingRecords = businessObjectService.findMatching(
inactivationBlockingMetadata.getBlockingReferenceBusinessObjectClass(), queryMap);
for (Iterator<? extends BusinessObject> iterator = potentialBlockingRecords.iterator(); iterator.hasNext();) {
MutableInactivatable businessObject = (MutableInactivatable) iterator.next();
blockingRecords.add((BusinessObject) businessObject);
}
}
return blockingRecords;
}
/**
* Overriding to say that any record of the same PK is blocking..
* @see org.kuali.rice.krad.service.impl.InactivationBlockingDetectionServiceImpl#hasABlockingRecord(org.kuali.rice.krad.bo.BusinessObject, org.kuali.rice.krad.datadictionary.InactivationBlockingMetadata)
*/
public boolean hasABlockingRecord(BusinessObject blockedBo, InactivationBlockingMetadata inactivationBlockingMetadata) {
boolean hasBlockingRecord = false;
Map<String, String> queryMap = buildInactivationBlockerQueryMap(blockedBo, inactivationBlockingMetadata);
if (queryMap != null) {
Collection<? extends BusinessObject> potentialBlockingRecords = businessObjectService.findMatching(
inactivationBlockingMetadata.getBlockingReferenceBusinessObjectClass(), queryMap);
return !potentialBlockingRecords.isEmpty();
}
// if queryMap were null, means that we couldn't perform a query, and hence, need to return false
return hasBlockingRecord;
}
}