org.voltdb.parser.SQLPatternPart Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of voltdbclient Show documentation
Show all versions of voltdbclient Show documentation
VoltDB client interface libraries
/* This file is part of VoltDB.
* Copyright (C) 2008-2017 VoltDB Inc.
*
* 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 VoltDB. If not, see .
*/
package org.voltdb.parser;
import java.util.regex.Pattern;
public abstract class SQLPatternPart
{
int m_flags = 0;
Integer m_minCount = null;
Integer m_maxCount = null;
abstract String generateExpression(int flagsAdd);
abstract void setCaptureLabel(String captureLabel);
abstract Pattern compile(String label);
// Chainable methods for tweaking after construction.
public SQLPatternPart withFlags(int flags)
{
m_flags |= flags;
return this;
}
}