org.onlab.util.DoubleBandwidth Maven / Gradle / Ivy
/*
* Copyright 2016-present Open Networking Foundation
*
* 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.onlab.util;
import java.util.Objects;
/**
* Representation of bandwidth.
* Use the static factory method corresponding to the unit (like Kbps) you desire on instantiation.
*/
final class DoubleBandwidth implements Bandwidth {
private final double bps;
/**
* Creates a new instance with given bandwidth.
*
* @param bps bandwidth value to be assigned
*/
DoubleBandwidth(double bps) {
this.bps = bps;
}
// Constructor for serialization
private DoubleBandwidth() {
this.bps = 0;
}
/**
* Returns bandwidth in bps.
*
* @return bandwidth in bps.
*/
public double bps() {
return bps;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof DoubleBandwidth)) {
return false;
}
DoubleBandwidth that = (DoubleBandwidth) obj;
return Objects.equals(this.bps, that.bps);
}
@Override
public int hashCode() {
return Long.hashCode(Double.doubleToLongBits(bps));
}
@Override
public String toString() {
return String.valueOf(this.bps);
}
}