library/src/main/java/org/apache/fineract/cn/anubis/token/TokenType.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.fineract.cn.anubis.token;

import java.util.Optional;

public enum TokenType {
  SYSTEM("system"), TENANT("tenant"), ;

  private final String issuer;

  TokenType(final String issuer) {
    this.issuer = issuer;
  }

  public static Optional<TokenType> valueOfIssuer(final String issuer)
  {
    if (issuer.equals(SYSTEM.issuer))
      return Optional.of(SYSTEM);
    else if (issuer.equals(TENANT.issuer))
      return Optional.of(TENANT);
    else
      return Optional.empty();
  }

  public String getIssuer() {
    return issuer;
  }
}