/*
* 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.jbpm.process.audit.AuditLogService;
import org.jbpm.process.audit.VariableInstanceLog;
import org.kie.api.runtime.Context;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSchemaType;
import java.util.List;
@XmlRootElement
@XmlAccessorType(XmlAccessType.NONE)
public class FindVariableInstancesByNameCommand extends AuditCommand<List<VariableInstanceLog>> {
/** generated serial version UID */
private static final long serialVersionUID = 7087452375594067164L;
@XmlAttribute(required=true)
@XmlSchemaType(name="string")
private String variableId;
@XmlAttribute(required=false)
@XmlSchemaType(name="string")
private String value = null;
@XmlAttribute(required=true)
@XmlSchemaType(name="boolean")
private Boolean activeProcesses;
public FindVariableInstancesByNameCommand() {
// no-arg for JAXB
}
public FindVariableInstancesByNameCommand(String variableId) {
this.variableId = variableId;
this.activeProcesses = true;
}
public FindVariableInstancesByNameCommand(String variableId, boolean onlyFromActiveProcesses) {
this.variableId = variableId;
this.activeProcesses = onlyFromActiveProcesses;
}
public FindVariableInstancesByNameCommand(String variableId, String value) {
if( variableId == null || variableId.isEmpty() ) {
throw new IllegalArgumentException("The variableId field may not be null or empty." );
}
this.variableId = variableId;
if( value == null || value.isEmpty() ) {
throw new IllegalArgumentException("The value field may not be null or empty." );
}
this.value = value;
this.activeProcesses = true;
}
public FindVariableInstancesByNameCommand(String variableId, String value, boolean onlyFromActiveProcesses) {
this(variableId, value);
this.activeProcesses = onlyFromActiveProcesses;
}
public List<VariableInstanceLog> execute(Context cntxt) {
setLogEnvironment(cntxt);
if( this.value == null || this.value.isEmpty() ) {
return this.auditLogService.findVariableInstancesByName(variableId, activeProcesses);
} else {
return this.auditLogService.findVariableInstancesByNameAndValue(variableId, value, activeProcesses);
}
}
public String toString() {
if( variableId == null || variableId.isEmpty() ) {
return AuditLogService.class.getSimpleName() + ".findVariableInstancesByName("+ variableId + ", " + activeProcesses + ")";
} else {
return AuditLogService.class.getSimpleName() + ".findNodeInstancesByNameAndValue("+ variableId + ", " + value + ", " + activeProcesses + ")";
}
}
}