/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.process.audit.command;
import org.drools.core.command.impl.ExecutableCommand;
import org.drools.core.command.impl.RegistryContext;
import org.jbpm.process.audit.AuditLogService;
import org.jbpm.process.audit.JPAAuditLogService;
import org.jbpm.process.audit.strategy.PersistenceStrategyType;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.Context;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlTransient;
@XmlAccessorType(XmlAccessType.NONE)
public abstract class AuditCommand<T> implements ExecutableCommand<T> {
@XmlTransient
protected AuditLogService auditLogService = null;
public AuditCommand() {
}
public void setAuditLogService(AuditLogService auditLogService) {
this.auditLogService = auditLogService;
}
protected void setLogEnvironment(Context cntxt) {
if( auditLogService != null ) {
return;
}
if( ! (cntxt instanceof RegistryContext ) ) {
throw new UnsupportedOperationException("This command must be executed by a " + KieSession.class.getSimpleName() + " instance!");
}
this.auditLogService = new JPAAuditLogService( ((RegistryContext) cntxt).lookup( KieSession.class ).getEnvironment(), PersistenceStrategyType.KIE_SESSION);
}
}