com.amazonaws.athena.connectors.jdbc.splits.Splitter Maven / Gradle / Ivy
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* #%L
* athena-jdbc
* %%
* Copyright (C) 2019 Amazon Web Services
* %%
* 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
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package com.amazonaws.athena.connectors.jdbc.splits;
import java.util.Iterator;
/**
* Split iterator for type T.
*
* @param type of splitter
*/
public interface Splitter
extends Iterator>
{
/**
* Provides the next split clause to be used in SQL queries.
* @return SQL clause for the range, both endpoints inclusive.
*/
String nextRangeClause();
}