org.ff4j.property.PropertyLong 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%
*/
/**
* Implementation of a property of type INT.
*
* @author Cedrick Lunven (@clunven)
*/
public class PropertyLong extends Property< Long > {
/** serial. */
private static final long serialVersionUID = -134543098672660987L;
/**
* Constructor by string expression.
*
* @param uid
* unique name
* @param lvl
* current log level
*/
public PropertyLong() {
}
/**
* Constructor by string expression.
*
* @param uid
* unique name
* @param lvl
* current log level
*/
public PropertyLong(String uid) {
super(uid);
}
/**
* Constructor by string expression.
*
* @param uid
* unique name
* @param lvl
* current log level
*/
public PropertyLong(String uid, String value) {
super(uid, value);
}
/**
* Constructor by string expression.
*
* @param uid
* unique name
* @param lvl
* current log level
*/
public PropertyLong(String uid, Long value) {
super(uid, value);
}
/** {@inheritDoc} */
@Override
public Long fromString(String v) {
try {
return new Long(v);
} catch(NumberFormatException nbe) {
throw new InvalidPropertyTypeException("Cannot cast " + v + "to expected " + Long.class, nbe);
}
}
}