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/*******************************************************************************
 * * Copyright 2012 Impetus Infotech.
 *  *
 *  * 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.impetus.client.rdbms;

import java.net.URL;
import java.util.Properties;

import com.impetus.kundera.metadata.model.KunderaMetadata;
import com.impetus.kundera.metadata.model.PersistenceUnitMetadata;

/**
 * The Class HibernateUtils.
 * 
 * @author vivek.mishra
 */
public final class HibernateUtils
{

    /**
     * Gets the properties.
     * 
     * @param persistenceUnit
     *            the persistence unit
     * @return the properties
     */
    static final Properties getProperties(final String persistenceUnit)
    {
        PersistenceUnitMetadata persistenceUnitMetadatata = KunderaMetadata.INSTANCE.getApplicationMetadata()
                .getPersistenceUnitMetadata(persistenceUnit);
        Properties props = persistenceUnitMetadatata.getProperties();
        return props;
    }

    static final URL getPersistenceUnitUrl(final String persistenceUnit)
    {
        PersistenceUnitMetadata persistenceUnitMetadatata = KunderaMetadata.INSTANCE.getApplicationMetadata()
                .getPersistenceUnitMetadata(persistenceUnit);
        return persistenceUnitMetadatata != null ? persistenceUnitMetadatata.getMappedUrl() : null;
    }
}