001package org.hl7.fhir.utilities.graphql;
002
003/*-
004 * #%L
005 * org.hl7.fhir.utilities
006 * %%
007 * Copyright (C) 2014 - 2019 Health Level 7
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 * 
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 * 
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023
024public class VariableValue extends Value {
025  private String value;
026
027  public VariableValue(java.lang.String value) {
028    super();
029    this.value = value;
030  }
031
032  public String getValue() {
033    return value;
034  }
035
036  public void setValue(String value) {
037    this.value = value;
038  }
039
040  public void write(StringBuilder b, int indent) throws EGraphEngine {
041    throw new EGraphEngine("Cannot write a variable to JSON");
042  }
043
044  public String toString() {
045    return value;
046  }
047}