geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/converters/LogLevelConverter.java

/*
 * 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.geode.management.internal.cli.converters;

import java.util.Arrays;
import java.util.Set;
import java.util.stream.Collectors;

import org.apache.logging.log4j.Level;

import org.apache.geode.management.cli.ConverterHint;

/**
 *
 * @since GemFire 7.0
 */
public class LogLevelConverter extends BaseStringConverter {
  private final Set<String> logLevels;

  public LogLevelConverter() {
    logLevels = Arrays.stream(Level.values()).map(Level::name).collect(Collectors.toSet());
  }

  @Override
  public String getConverterHint() {
    return ConverterHint.LOG_LEVEL;
  }

  @Override
  public Set<String> getCompletionValues() {
    return logLevels;
  }

}