HealthExpirationStrategy.java

/*
 * Copyright 2016 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 com.google.common.collect.ImmutableList;
import org.gradle.launcher.daemon.server.expiry.AnyDaemonExpirationStrategy;
import org.gradle.launcher.daemon.server.expiry.DaemonExpirationResult;
import org.gradle.launcher.daemon.server.expiry.DaemonExpirationStrategy;

public class HealthExpirationStrategy implements DaemonExpirationStrategy {

    private final DaemonExpirationStrategy strategy;

    public HealthExpirationStrategy(DaemonMemoryStatus memoryStatus) {
        this.strategy = new AnyDaemonExpirationStrategy(ImmutableList.of(
            new GcThrashingDaemonExpirationStrategy(memoryStatus),
            new LowTenuredSpaceDaemonExpirationStrategy(memoryStatus),
            new LowPermGenDaemonExpirationStrategy(memoryStatus)
        ));
    }

    @Override
    public DaemonExpirationResult checkExpiration() {
        return strategy.checkExpiration();
    }

}