/*******************************************************************************
 * 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.sling.scripting.sightly.compiler.commands;

/**
 * This {@link Command} renders a variable's value.
 */
public final class OutputVariable implements Command {

    private final String variableName;

    public OutputVariable(String variableName) {
        this.variableName = variableName;
    }

    @Override
    public void accept(CommandVisitor visitor) {
        visitor.visit(this);
    }

    public String getVariableName() {
        return variableName;
    }

    @Override
    public String toString() {
        return "OutputVariable{" +
                "variableName='" + variableName + '\'' +
                '}';
    }
}