/*
 * Copyright 2013 Peter Lawrey
 *
 * 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 net.openhft.lang.io;

public class MultiStoreBytes extends NativeBytes {
    private DirectStore store;

    public MultiStoreBytes() {
        super(NO_PAGE, NO_PAGE, NO_PAGE);
        this.store = store;
    }

    public void storePositionAndSize(DirectStore store, long offset, long size) {
        if (offset < 0 || size < 0 || offset + size > store.size)
            throw new IllegalArgumentException();
        this.store = store;
        this.bytesMarshallerFactory = store.bytesMarshallerFactory;
        startAddr = positionAddr = store.address + offset;
        limitAddr = startAddr + size;
    }

    public DirectStore store() {
        return store;
    }
}

