com.github.tomakehurst.wiremock.matching.AbsentPattern Maven / Gradle / Ivy

/*
 * Copyright (C) 2016-2022 Thomas Akehurst
 *
 * Licensed 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 com.github.tomakehurst.wiremock.matching;

import com.fasterxml.jackson.annotation.JsonProperty;

public class AbsentPattern extends StringValuePattern {

  public static final AbsentPattern ABSENT = new AbsentPattern(null);

  public AbsentPattern(@JsonProperty("absent") String expectedValue) {
    super(expectedValue);
  }

  @Override
  public boolean nullSafeIsAbsent() {
    return true;
  }

  @Override
  public MatchResult match(String value) {
    return MatchResult.of(value == null);
  }

  @Override
  public String getExpected() {
    return "(absent)";
  }

  @Override
  protected boolean isNullValuePermitted() {
    return true;
  }
}