/*
* Copyright 2014 Goldman Sachs.
*
* 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 com.gs.collections.impl.math;
public final class MutableDouble extends Number implements Comparable<MutableDouble>
{
private static final long serialVersionUID = 1L;
private double value = 0.0;
public MutableDouble(double value)
{
this.value = value;
}
public MutableDouble()
{
this(0.0);
}
@Override
public int compareTo(MutableDouble other)
{
return Double.compare(this.value, other.value);
}
@Override
public boolean equals(Object other)
{
if (this == other)
{
return true;
}
if (other == null || this.getClass() != other.getClass())
{
return false;
}
return Double.compare(((MutableDouble) other).value, this.value) == 0;
}
@Override
public int hashCode()
{
long temp = Double.doubleToLongBits(this.value);
return (int) (temp ^ (temp >>> 32));
}
public void setValue(double value)
{
this.value = value;
}
public MutableDouble add(double number)
{
this.value += number;
return this;
}
public MutableDouble subtract(double number)
{
this.value -= number;
return this;
}
public MutableDouble multiply(double number)
{
this.value *= number;
return this;
}
public MutableDouble divide(double number)
{
this.value /= number;
return this;
}
public MutableDouble min(double number)
{
this.value = Math.min(this.value, number);
return this;
}
public MutableDouble max(double number)
{
this.value = Math.max(this.value, number);
return this;
}
public MutableDouble abs()
{
this.value = Math.abs(this.value);
return this;
}
public Double toDouble()
{
return Double.valueOf(this.value);
}
@Override
public int intValue()
{
return (int) this.value;
}
@Override
public long longValue()
{
return (long) this.value;
}
@Override
public float floatValue()
{
return (float) this.value;
}
@Override
public double doubleValue()
{
return this.value;
}
@Override
public String toString()
{
return "MutableDouble{value=" + this.value + '}';
}
}