org.pitest.util.TimeSpan Maven / Gradle / Ivy
/*
* Copyright 2011 Henry Coles
*
* 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.pitest.util;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.concurrent.TimeUnit.NANOSECONDS;
public class TimeSpan {
private long start;
private long end;
public TimeSpan(final long start, final long end) {
this.start = start;
this.end = end;
}
public long duration() {
return NANOSECONDS.toMillis(this.end - this.start);
}
public long getStart() {
return this.start;
}
public long getEnd() {
return this.end;
}
public void setStart(final long start) {
this.start = start;
}
public void setEnd(final long end) {
this.end = end;
}
@Override
public String toString() {
final long millis = duration();
final int seconds = (int) (MILLISECONDS.toSeconds(millis) % 60);
final int minutes = (int) (MILLISECONDS.toMinutes(millis) % 60);
final int hours = (int) MILLISECONDS.toHours(millis);
if (hours != 0) {
return "" + hours + " hours, " + minutes + " minutes and " + seconds
+ " seconds";
}
if (minutes != 0) {
return "" + minutes + " minutes and " + seconds + " seconds";
}
if (seconds != 0) {
return "" + seconds + " seconds";
}
return "< 1 second";
}
}