nl.topicus.jdbc.shaded.net.sf.jsqlparser.expression.operators.relational.RegExpMatchOperator Maven / Gradle / Ivy
/*
* #%L
* JSQLParser library
* %%
* Copyright (C) 2004 - 2013 JSQLParser
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 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 General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
package nl.topicus.jdbc.shaded.net.sf.jsqlparser.expression.operators.relational;
import nl.topicus.jdbc.shaded.net.sf.jsqlparser.expression.BinaryExpression;
import nl.topicus.jdbc.shaded.net.sf.jsqlparser.expression.ExpressionVisitor;
public class RegExpMatchOperator extends BinaryExpression {
private RegExpMatchOperatorType operatorType;
public RegExpMatchOperator(RegExpMatchOperatorType operatorType) {
if (operatorType == null) {
throw new NullPointerException();
}
this.operatorType = operatorType;
}
public RegExpMatchOperatorType getOperatorType() {
return operatorType;
}
@Override
public void accept(ExpressionVisitor expressionVisitor) {
expressionVisitor.visit(this);
}
@Override
public String getStringExpression() {
switch (operatorType) {
case MATCH_CASESENSITIVE:
return "~";
case MATCH_CASEINSENSITIVE:
return "~*";
case NOT_MATCH_CASESENSITIVE:
return "!~";
case NOT_MATCH_CASEINSENSITIVE:
return "!~*";
default:
break;
}
return null;
}
}