/*
 * Copyright (c) 2014, MGrossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * * Neither the name of the jo-widgets.org nor the
 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

package org.jowidgets.impl.clipboard;

import java.util.HashMap;
import java.util.Map;

import org.jowidgets.api.clipboard.ITransferable;
import org.jowidgets.api.clipboard.ITransferableBuilder;
import org.jowidgets.api.clipboard.TransferType;
import org.jowidgets.util.Assert;

public final class TransferableBuilderImpl implements ITransferableBuilder {

    private final Map<TransferType<?>, Object> transferMap;

    public TransferableBuilderImpl() {
        this.transferMap = new HashMap<TransferType<?>, Object>();
    }

    @Override
    public <JAVA_TYPE> ITransferableBuilder add(final TransferType<JAVA_TYPE> type, final JAVA_TYPE data) {
        Assert.paramNotNull(type, "type");
        transferMap.put(type, data);
        return this;
    }

    @Override
    public <JAVA_TYPE> ITransferableBuilder add(final Class<JAVA_TYPE> type, final JAVA_TYPE data) {
        return add(new TransferType<JAVA_TYPE>(type), data);
    }

    @Override
    public ITransferable build() {
        return new TransferableImpl(transferMap);
    }

}