/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package jef.database.query.function;
import java.util.List;
import jef.database.jsqlparser.expression.Function;
import jef.database.jsqlparser.expression.operators.relational.ExpressionList;
import jef.database.jsqlparser.visitor.Expression;
public class StandardSQLFunction extends BaseArgumentSqlFunction{
private final String name;
/**
* Construct a standard SQL function definition with a variable return type;
* the actual return type will depend on the types to which the function
* is applied.
* <p/>
* Using this form, the return type is considered non-static and assumed
* to be the type of the first argument.
*
* @param name The name of the function.
*/
public StandardSQLFunction(String name) {
this.name = name;
}
/**
* Function name accessor
*
* @return The function name.
*/
public String getName() {
return name;
}
public Function renderExpression(List<Expression> arguments){
Function function=new Function(name);
function.setParameters(new ExpressionList(arguments));
return function;
}
}