com.google.gerrit.server.cache.PersistentCache Maven / Gradle / Ivy
// Copyright (C) 2014 The Android Open Source Project
//
// 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.google.gerrit.server.cache;
public interface PersistentCache {
DiskStats diskStats();
class DiskStats {
private final long size;
private final long space;
private final long hitCount;
private final long missCount;
public DiskStats(long size, long space, long hitCount, long missCount) {
this.size = size;
this.space = space;
this.hitCount = hitCount;
this.missCount = missCount;
}
public long size() {
return size;
}
public long space() {
return space;
}
public long hitCount() {
return hitCount;
}
public long requestCount() {
return hitCount + missCount;
}
}
}