/*
* 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.drools.workbench.models.datamodel.rule;
/**
* For setting a field on a bound LHS variable or a global. If setting a field
* on a fact bound variable, this will NOT notify the engine of any changes
* (unless done outside of the engine).
*/
public class ActionSetField extends ActionFieldList {
public ActionSetField( final String var ) {
this.variable = var;
}
public ActionSetField() {
}
private String variable;
public String getVariable() {
return variable;
}
public void setVariable( String variable ) {
this.variable = variable;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
if (!super.equals(o)) return false;
ActionSetField that = (ActionSetField) o;
if (variable != null ? !variable.equals(that.variable) : that.variable != null) return false;
return true;
}
@Override
public int hashCode() {
int result = super.hashCode();
result = ~~result;
result = 31 * result + (variable != null ? variable.hashCode() : 0);
result = ~~result;
return result;
}
}