/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
/*
* This source file is based on code taken from SQLLine 1.0.2
* See SQLLine notice in LICENSE
*/
package org.apache.hive.beeline;
import java.util.List;
import jline.Completor;
import jline.SimpleCompletor;
class TableNameCompletor implements Completor {
private final BeeLine beeLine;
/**
* @param beeLine
*/
TableNameCompletor(BeeLine beeLine) {
this.beeLine = beeLine;
}
public int complete(String buf, int pos, List cand) {
if (beeLine.getDatabaseConnection() == null) {
return -1;
}
return new SimpleCompletor(beeLine.getDatabaseConnection().getTableNames(true))
.complete(buf, pos, cand);
}
}