/*

 * Copyright (C) 2010 Google Inc. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1.  Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 * 2.  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.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS CONTRIBUTORS 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.

 */

#include "config.h"

#include "IDBAny.h"

#if ENABLE(INDEXED_DATABASE)

#include "IDBDatabaseRequest.h"

#include "IDBIndexRequest.h"

#include "IDBObjectStoreRequest.h"

#include "IndexedDatabaseRequest.h"

#include "SerializedScriptValue.h"

namespace WebCore {

PassRefPtr<IDBAny> IDBAny::create()

{

    return adoptRef(new IDBAny());

}

IDBAny::IDBAny()

    : m_type(UndefinedType)

{

}

IDBAny::~IDBAny()

{

}

PassRefPtr<IDBDatabaseRequest> IDBAny::idbDatabaseRequest()

{

    ASSERT(m_type == IDBDatabaseRequestType);

    return m_idbDatabaseRequest;

}

PassRefPtr<IDBIndexRequest> IDBAny::idbIndexRequest()

{

    ASSERT(m_type == IDBIndexRequestType);

    return m_idbIndexRequest;

}

PassRefPtr<IDBKey> IDBAny::idbKey()

{

    ASSERT(m_type == IDBKeyType);

    return m_idbKey;

}

PassRefPtr<IDBObjectStoreRequest> IDBAny::idbObjectStoreRequest()

{

    ASSERT(m_type == IDBObjectStoreRequestType);

    return m_idbObjectStoreRequest;

}

PassRefPtr<IndexedDatabaseRequest> IDBAny::indexedDatabaseRequest()

{

    ASSERT(m_type == IndexedDatabaseRequestType);

    return m_indexedDatabaseRequest;

}

PassRefPtr<SerializedScriptValue> IDBAny::serializedScriptValue()

{

    ASSERT(m_type == SerializedScriptValueType);

    return m_serializedScriptValue;

}

void IDBAny::set()

{

    ASSERT(m_type == UndefinedType);

    m_type = NullType;

}

void IDBAny::set(PassRefPtr<IDBDatabaseRequest> value)

{

    ASSERT(m_type == UndefinedType);

    m_type = IDBDatabaseRequestType;

    m_idbDatabaseRequest = value;

}

void IDBAny::set(PassRefPtr<IDBIndexRequest> value)

{

    ASSERT(m_type == UndefinedType);

    m_type = IDBDatabaseRequestType;

    m_idbIndexRequest = value;

}

void IDBAny::set(PassRefPtr<IDBKey> value)

{

    ASSERT(m_type == UndefinedType);

    m_type = IDBKeyType;

    m_idbKey = value;

}

void IDBAny::set(PassRefPtr<IDBObjectStoreRequest> value)

{

    ASSERT(m_type == UndefinedType);

    m_type = IDBObjectStoreRequestType;

    m_idbObjectStoreRequest = value;

}

void IDBAny::set(PassRefPtr<IndexedDatabaseRequest> value)

{

    ASSERT(m_type == UndefinedType);

    m_type = IndexedDatabaseRequestType;

    m_indexedDatabaseRequest = value;

}

void IDBAny::set(PassRefPtr<SerializedScriptValue> value)

{

    ASSERT(m_type == UndefinedType);

    m_type = SerializedScriptValueType;

    m_serializedScriptValue = value;

}

} // namespace WebCore

#endif