ProvidesModelerMeta.java

/*! ******************************************************************************
 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2016 by Pentaho : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * 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 org.pentaho.di.core;

import org.pentaho.di.core.row.RowMeta;
import org.pentaho.di.trans.step.StepDataInterface;

import java.util.List;

public interface ProvidesModelerMeta extends ProvidesDatabaseConnectionInformation {
  RowMeta getRowMeta( StepDataInterface stepData );
  List<String> getDatabaseFields();
  List<String> getStreamFields();
}