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/*
 * (c) Copyright 2018 Palantir Technologies Inc. All rights reserved.
 *
 * 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.palantir.atlasdb.keyvalue.cassandra;

import com.palantir.atlasdb.keyvalue.cassandra.pool.CassandraServer;
import com.palantir.common.base.FunctionCheckedException;
import com.palantir.processors.AutoDelegate;
import java.util.Map;

@AutoDelegate
public interface CassandraClientPool {
    FunctionCheckedException getValidatePartitioner();

     V runOnCassandraServer(
            CassandraServer specifiedServer, FunctionCheckedException fn) throws K;

     V run(FunctionCheckedException fn) throws K;

     V runWithRetryOnServer(
            CassandraServer specifiedServer, FunctionCheckedException fn) throws K;

     V runWithRetry(FunctionCheckedException fn) throws K;

    CassandraServer getRandomServerForKey(byte[] key);

    Map getCurrentPools();

    void shutdown();
}