blob: 16586062a0a07f897f26419a975f94670c79b39f [file] [log] [blame]
/**
* 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.apache.heron.eco.definition;
public class PropertyDefinition {
private String name;
private Object value;
private String ref;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Object getValue() {
return value;
}
public void setValue(Object value) {
if (this.ref != null) {
throw new IllegalStateException("A property can only have a value OR a reference, not both.");
}
this.value = value;
}
public String getRef() {
return ref;
}
public void setRef(String ref) {
if (this.value != null) {
throw new IllegalStateException("A property can only have a value OR a reference, not both.");
}
this.ref = ref;
}
public boolean isReference() {
return this.ref != null;
}
}