/*
 * 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.vxquery.functions;

import javax.xml.namespace.QName;

import org.apache.vxquery.context.XQueryVariable;

import org.apache.hyracks.algebricks.core.algebra.base.ILogicalPlan;

public class UserDefinedXQueryFunction extends Function {
    private XQueryVariable[] params;
    private ILogicalPlan body;

    public UserDefinedXQueryFunction(QName name, Signature signature, ILogicalPlan body) {
        super(name, signature);
        this.body = body;
    }

    public void setBody(ILogicalPlan body) {
        this.body = body;
    }

    public ILogicalPlan getBody() {
        return body;
    }

    @Override
    public FunctionTag getTag() {
        return FunctionTag.UDXQUERY;
    }

    public XQueryVariable[] getParameters() {
        return params;
    }

    public void setParameters(XQueryVariable[] params) {
        this.params = params;
    }

    @Override
    public boolean useContextImplicitly() {
        return false;
    }
}