E_FunctionDynamic.java

/*
 * 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.
 */

package org.apache.jena.sparql.expr;


public class E_FunctionDynamic extends E_Call
{
    public E_FunctionDynamic(Expr function, ExprList args)
    {
        this(concatArgs(function, args)) ;
    }
    
    public E_FunctionDynamic(ExprList args)
    {
        super(args) ;
    }

    private static ExprList concatArgs(Expr expr, ExprList args)
    {
        args = ExprList.copy(args) ;
        args.getList().add(0, expr) ;
        return args ;
    }
    
    @Override
    public Expr copy(ExprList newArgs)       { return new E_FunctionDynamic(newArgs) ; }
}