io.github.bucket4j.distributed.proxy.AsyncProxyManagerView Maven / Gradle / Ivy
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/*-
* ========================LICENSE_START=================================
* Bucket4j
* %%
* Copyright (C) 2015 - 2024 Vladimir Bukhtoyarov
* %%
* 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.
* =========================LICENSE_END==================================
*/
package io.github.bucket4j.distributed.proxy;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.function.Function;
import java.util.function.Supplier;
import io.github.bucket4j.BucketConfiguration;
import io.github.bucket4j.distributed.AsyncBucketProxy;
public class AsyncProxyManagerView implements AsyncProxyManager {
private final AsyncProxyManager target;
private final Function mapper;
public AsyncProxyManagerView(AsyncProxyManager target, Function mapper) {
this.target = target;
this.mapper = mapper;
}
@Override
public AsyncBucketProxy getProxy(K key, Supplier> configurationSupplier) {
return target.getProxy(mapper.apply(key), configurationSupplier);
}
@Override
public RemoteAsyncBucketBuilder builder() {
return target.builder().withMapper(mapper);
}
@Override
public CompletableFuture removeProxy(K key) {
return target.removeProxy(mapper.apply(key));
}
@Override
public CompletableFuture> getProxyConfiguration(K key) {
return target.getProxyConfiguration(mapper.apply(key));
}
// To prevent nesting of anonymous class instances, directly map the original instance.
@Override
public AsyncProxyManager withMapper(Function innerMapper) {
return target.withMapper(mapper.compose(innerMapper));
}
}