// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.orsup.nonpublic;

import org.litesoft.core.typeutils.*;
import org.litesoft.orsup.base.*;
import org.litesoft.sequences.*;

public class ORPersistenceFormHelpers
{
    private final TransactionPersistenceHelper mTransactionPersistenceHelper; // !null
    private final SequenceSource mSequenceSource; // !null
    private final MetaDataForPO mPOmetaDataForPOForSequenceSource; // null means SequenceSource is NOT PO based

    public ORPersistenceFormHelpers( TransactionPersistenceHelper pTransactionPersistenceHelper, SequenceSource pSequenceSource, MetaDataForPO pPOmetaDataForPOForSequenceSource )
    {
        Objects.assertNotNull( "TransactionPersistenceHelper", mTransactionPersistenceHelper = pTransactionPersistenceHelper );
        Objects.assertNotNull( "SequenceSource", mSequenceSource = pSequenceSource );
        mPOmetaDataForPOForSequenceSource = pPOmetaDataForPOForSequenceSource;
    }

    public ORPersistenceFormHelpers( TransactionPersistenceHelper pTransactionPersistenceHelper, SequenceBlockSource pSequenceBlockSource, MetaDataForPO pPOmetaDataForPOForSequenceSource )
    {
        this( pTransactionPersistenceHelper, new SequenceSourceByGroup( pSequenceBlockSource ), pPOmetaDataForPOForSequenceSource );
    }

    public ORPersistenceFormHelpers( TransactionPersistenceHelper pTransactionPersistenceHelper, SequenceSource pSequenceSource )
    {
        this( pTransactionPersistenceHelper, pSequenceSource, null );
    }

    public ORPersistenceFormHelpers( TransactionPersistenceHelper pTransactionPersistenceHelper, SequenceBlockSource pSequenceBlockSource )
    {
        this( pTransactionPersistenceHelper, pSequenceBlockSource, null );
    }

    public TransactionPersistenceHelper getTransactionPersistenceHelper()
    {
        return mTransactionPersistenceHelper;
    }

    public SequenceSource getSequenceSource()
    {
        return mSequenceSource;
    }

    public MetaDataForPO getPOmetaDataForPOForSequenceSource()
    {
        return mPOmetaDataForPOForSequenceSource;
    }
}