/**
* Copyright (C) 2009-2013 FoundationDB, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.foundationdb.qp.loadableplan;
import com.foundationdb.qp.operator.QueryBindings;
import com.foundationdb.qp.operator.QueryContext;
/** A plan that uses a {@link DirectObjectCursor}. */
public abstract class DirectObjectPlan
{
public abstract DirectObjectCursor cursor(QueryContext context, QueryBindings bindings);
public enum TransactionMode { NONE, READ_ONLY, READ_WRITE };
public enum OutputMode { TABLE, COPY_WITH_NEWLINE, COPY };
public TransactionMode getTransactionMode() {
return TransactionMode.NONE;
}
/** Return <code>COPY</code> to stream a single column with text formatting. */
public OutputMode getOutputMode() {
return OutputMode.TABLE;
}
}