HClientPool.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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 com.datastax.drivers.jdbc.pool.cassandra.connection;

import java.sql.SQLException;

import com.datastax.drivers.jdbc.pool.cassandra.jdbc.CassandraConnectionHandle;


public interface HClientPool extends PoolMetric {
  public CassandraConnectionHandle borrowClient() throws SQLException;
  public CassandraHost getCassandraHost();
  public int getNumBeforeExhausted();
  public boolean isExhausted();
  public int getMaxActive();
  public String getStatusAsString();
  public void releaseClient(CassandraConnectionHandle conn) throws SQLException;
  void shutdown();
}