com.arangodb.shaded.vertx.ext.web.client.impl.cache.LocalCacheStore Maven / Gradle / Ivy
/*
* Copyright 2021 Red Hat, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package com.arangodb.shaded.vertx.ext.web.client.impl.cache;
import com.arangodb.shaded.vertx.core.Future;
import com.arangodb.shaded.vertx.ext.web.client.spi.CacheStore;
import java.util.HashMap;
import java.util.Map;
/**
* A {@link CacheStore} implementation using a local {@link Map}.
*
* @author Craig Day
*/
public class LocalCacheStore implements CacheStore {
private final Map localMap = new HashMap<>();
@Override
public Future get(CacheKey key) {
return Future.succeededFuture(localMap.get(key));
}
@Override
public Future set(CacheKey key, CachedHttpResponse response) {
return Future.succeededFuture(localMap.put(key, response));
}
@Override
public Future delete(CacheKey key) {
localMap.remove(key);
return Future.succeededFuture();
}
@Override
public Future flush() {
localMap.clear();
return Future.succeededFuture();
}
}