/**
*
* Copyright (c) 2016, Lucee Assosication Switzerland
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
**/
package lucee.commons.lang.types;
/**
* Integer Type that can be modified
*/
public class RefIntegerSync implements RefInteger {
private int value;
/**
* @param value
*/
public RefIntegerSync(int value) {
this.value=value;
}
public RefIntegerSync() {
}
/**
* @param value
*/
@Override
public synchronized void setValue(int value) {
this.value = value;
}
/**
* operation plus
* @param value
*/
@Override
public synchronized void plus(int value) {
this.value+=value;
}
/**
* operation minus
* @param value
*/
@Override
public synchronized void minus(int value) {
this.value-=value;
}
/**
* @return returns value as integer
*/
@Override
public synchronized Integer toInteger() {
return Integer.valueOf(value);
}
/**
* @return returns value as integer
*/
@Override
public synchronized Double toDouble() {
return new Double(value);
}
@Override
public synchronized double toDoubleValue() {
return value;
}
@Override
public synchronized int toInt() {
return value;
}
@Override
public synchronized String toString() {
return String.valueOf(value);
}
}