io.fabric8.etcd.core.SynchronousExecution Maven / Gradle / Ivy

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/**
 *  Copyright 2005-2014 Red Hat, Inc.
 *
 *  Red Hat licenses this file to you 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 io.fabric8.etcd.core;

import io.fabric8.etcd.api.EtcdException;
import io.fabric8.etcd.api.Response;

import java.util.concurrent.ExecutionException;

public class SynchronousExecution implements Execution {

    private static final AsynchronousExecution ASYNC = new AsynchronousExecution();

    @Override
    public Response execute(OperationContext context, Operation operation) {
        try {
            return ASYNC.execute(context, operation).get();
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        } catch (ExecutionException e) {
            throw EtcdException.launderException(e);
        }
    }
}