/*
* Copyright © 2014 Cask Data, Inc.
*
* 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 co.cask.cdap.api.dataset.table;
import java.util.Collection;
/**
* A Get reads one, multiple, or all columns of a row.
*/
public class Get extends RowColumns<Get> {
/**
* Get all of the columns of a row.
* @param row Row to get.
*/
public Get(byte[] row) {
super(row);
}
/**
* Get a set of columns of a row.
* @param row Row to get.
* @param columns Columns to get.
*/
public Get(byte[] row, byte[]... columns) {
super(row, columns);
}
/**
* Get a set of columns of a row.
* @param row Row to get.
* @param columns Columns to get.
*/
public Get(byte[] row, Collection<byte[]> columns) {
super(row, columns.toArray(new byte[columns.size()][]));
}
/**
* Get all of the columns of a row.
* @param row Row to get.
*/
public Get(String row) {
super(row);
}
/**
* Get a set of columns of a row.
* @param row Row to get.
* @param columns Columns to get.
*/
public Get(String row, String... columns) {
super(row, columns);
}
/**
* Get a set of columns of a row.
* @param row row to get
* @param columns columns to get
*/
public Get(String row, Collection<String> columns) {
super(row, columns.toArray(new String[columns.size()]));
}
}