/* 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.variable;
/**
* @author Joram Barrez
*/
public class IntegerType implements VariableType {
private static final long serialVersionUID = 1L;
public String getTypeName() {
return "integer";
}
public boolean isCachable() {
return true;
}
public Object getValue(ValueFields valueFields) {
if(valueFields.getLongValue() != null) {
return new Integer(valueFields.getLongValue().intValue());
}
return null;
}
public void setValue(Object value, ValueFields valueFields) {
if (value!=null) {
valueFields.setLongValue(((Integer) value).longValue());
valueFields.setTextValue(value.toString());
} else {
valueFields.setLongValue(null);
valueFields.setTextValue(null);
}
}
public boolean isAbleToStore(Object value) {
if (value==null) {
return true;
}
return Integer.class.isAssignableFrom(value.getClass())
|| int.class.isAssignableFrom(value.getClass());
}
}