src/main/java/com/amazon/carbonado/spi/LobProperty.java


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/*
 * Copyright 2006-2012 Amazon Technologies, Inc. or its affiliates.
 * Amazon, Amazon.com and Carbonado are trademarks or registered trademarks
 * of Amazon Technologies, Inc. or its affiliates.  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.amazon.carbonado.spi;

import com.amazon.carbonado.PersistException;

import com.amazon.carbonado.lob.Lob;

/**
 *
 *
 * @author Brian S O'Neill
 * @see LobEngine
 * @see LobEngineTrigger
 */
abstract class LobProperty<L extends Lob> {
    final LobEngine mEngine;
    final String mName;

    LobProperty(LobEngine engine, String name) {
        mEngine = engine;
        mName = name;
    }

    abstract L createNewLob(int blockSize) throws PersistException;

    abstract void setLobValue(long locator, L data) throws PersistException;
}