DBDValue.java

/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
 *
 * 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 org.jkiss.dbeaver.model.data;

/**
 * DBDValue
 */
public interface DBDValue extends DBDObject {

    Object getRawValue();

    /**
     * check this value is NULL
     * @return true for NULL values
     */
    boolean isNull();

    /**
     * Checks if this value was modified on client-side.
     */
    boolean isModified();

    /**
     * Releases allocated resources. Resets to original value
     */
    void release();

}