org.ff4j.property.PropertyByte Maven / Gradle / Ivy
package org.ff4j.property;
import org.ff4j.exception.InvalidPropertyTypeException;
/*
* #%L
* ff4j-core
* %%
* Copyright (C) 2013 - 2015 FF4J
* %%
* 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.
* #L%
*/
/**
* Boolean Property.
*
* @author Cedrick Lunven (@clunven)
*/
public class PropertyByte extends Property< Byte > {
/**
* represent a boolean propertu.
*/
private static final long serialVersionUID = -3108407128242804565L;
/**
* Default constructor.
*/
public PropertyByte() {
}
/**
* Constructor by property name.
*
* @param name
* property name
*/
public PropertyByte(String name) {
super(name);
}
/**
* Constructor by string expression.
*
* @param uid
* unique name
* @param lvl
* flag value
*/
public PropertyByte(String uid, String value) {
super(uid, value);
}
/**
* Constructor with name , value and target available values
*
* @param name
* current name
* @param value
* current value
*/
public PropertyByte(String name, Byte value, Byte... fixed) {
super(name, value, fixed);
}
/** {@inheritDoc} */
@Override
public Byte fromString(String v) {
if (v == null) return null;
if (v.length() == 0 || v.length() > 3) {
throw new InvalidPropertyTypeException("A byte is a single byte, a single character");
}
return v.getBytes()[0];
}
}