package org.litesoft.orsup.otherattributeaccessors;

import org.litesoft.bo.change.*;
import org.litesoft.orsup.base.*;
import org.litesoft.orsup.nonpublic.*;

public abstract class AttributeAccessorSCDtoBlob<Owner extends PersistentObjectImpl>
        extends AbstractAttributeAccessorSCDtoOne<Owner, Blob>
{
    public AttributeAccessorSCDtoBlob( String pName, String pColumnName, boolean pRequired, Mutability pMutability )
    {
        super( pName, pColumnName, Blob.class.getName(), "ID", null, true, pRequired, _ToBlob.updateMutability( pMutability ) );
    }

    public void clrValueOnPO( Owner pPO )
    {
        ((BlobHandler) getValueOnPO( pPO )).setBlob( null );
    }

    public final Object getValueOnPO( Owner pPO )
    {
        return getValueHolder( pPO );
    }

    public final void setValueOnPO( Owner pPO, Object pValue )
    {
        throw new UnsupportedOperationException( "Can not Set a Blob Value.  Please use the Streams" );
    }

    abstract public BlobHandler<Owner> getValueHolder( Owner pPO );
}