/*
* Copyright 2013 the original author or authors.
*
* 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.gradle.launcher.daemon.server.health;
import org.gradle.internal.TimeProvider;
import org.gradle.internal.TrueTimeProvider;
import org.gradle.launcher.daemon.server.api.DaemonCommandAction;
import org.gradle.launcher.daemon.server.api.DaemonCommandExecution;
class HintGCAfterBuild implements DaemonCommandAction {
private final long gcDelay;
private TimeProvider timeProvider;
private long nextGcHint;
HintGCAfterBuild() {
//by default, don't hint for gc more often than once per 2 minutes
//because it is a full scan
this(1000 * 60 * 2, new TrueTimeProvider());
}
HintGCAfterBuild(long gcDelay, TimeProvider timeProvider) {
this.gcDelay = gcDelay;
this.timeProvider = timeProvider;
}
public void execute(DaemonCommandExecution execution) {
execution.proceed();
long time = timeProvider.getCurrentTime();
if (time > nextGcHint) {
gc();
nextGcHint = time + gcDelay;
}
}
void gc() {
System.gc();
}
}