org.activiti.engine.impl.bpmn.data.PrimitiveStructureInstance Maven / Gradle / Ivy
/* 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.activiti.engine.impl.bpmn.data;
/**
* An instance of {@link PrimitiveStructureDefinition}
*
*/
public class PrimitiveStructureInstance implements StructureInstance {
protected Object primitive;
protected PrimitiveStructureDefinition definition;
public PrimitiveStructureInstance(PrimitiveStructureDefinition definition) {
this(definition, null);
}
public PrimitiveStructureInstance(PrimitiveStructureDefinition definition, Object primitive) {
this.definition = definition;
this.primitive = primitive;
}
public Object getPrimitive() {
return this.primitive;
}
public Object[] toArray() {
return new Object[] { this.primitive };
}
public void loadFrom(Object[] array) {
for (int i = 0; i < array.length; i++) {
Object object = array[i];
if (this.definition.getPrimitiveClass().isInstance(object)) {
this.primitive = object;
return;
}
}
}
}