/*
 * 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.eigenbase.sarg;

import org.eigenbase.rex.*;

/**
 * SargBinding represents the binding of a {@link SargExpr} to a particular
 * {@link RexInputRef}.
 */
public class SargBinding {
  //~ Instance fields --------------------------------------------------------

  private final SargExpr expr;

  private final RexInputRef inputRef;

  //~ Constructors -----------------------------------------------------------

  public SargBinding(SargExpr expr, RexInputRef inputRef) {
    this.expr = expr;
    this.inputRef = inputRef;
  }

  //~ Methods ----------------------------------------------------------------

  public SargExpr getExpr() {
    return expr;
  }

  public RexInputRef getInputRef() {
    return inputRef;
  }
}

// End SargBinding.java