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

import org.litesoft.commonfoundation.base.*;
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 ) {
        Confirm.isNotNull( "TransactionPersistenceHelper", mTransactionPersistenceHelper = pTransactionPersistenceHelper );
        Confirm.isNotNull( "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;
    }
}