/*
* The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
* (the "License"). You may not use this work except in compliance with the License, which is
* available at www.apache.org/licenses/LICENSE-2.0
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied, as more fully set forth in the License.
*
* See the NOTICE file distributed with this work for information regarding copyright ownership.
*/
package alluxio.client.keyvalue;
import alluxio.annotation.PublicApi;
import alluxio.client.Cancelable;
import alluxio.exception.AlluxioException;
import java.io.Closeable;
import java.io.IOException;
import java.nio.ByteBuffer;
/**
* Interface for writers which create new key-value stores in Alluxio.
*/
@PublicApi
public interface KeyValueStoreWriter extends Closeable, Cancelable {
/**
* Adds a key and its associated value to this store.
*
* @param key key to put, cannot be null
* @param value value to put, cannot be null
*/
void put(byte[] key, byte[] value) throws IOException, AlluxioException;
/**
* Adds a key and its associated value to this store.
*
* @param key key to put, cannot be null
* @param value value to put, cannot be null
*/
void put(ByteBuffer key, ByteBuffer value) throws IOException, AlluxioException;
}