content: /*
   * 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.camel.component.google.pubsub;
  
  import org.apache.camel.spi.Metadata;
  
  public final class GooglePubsubConstants {
  
      @Metadata(description = "The ID of the message, assigned by the server when the message is published.", javaType = "String")
      public static final String MESSAGE_ID = "CamelGooglePubsubMessageId";
      @Metadata(label = "consumer", description = "The ID used to acknowledge the received message.", javaType = "String")
      public static final String ACK_ID = "CamelGooglePubsubMsgAckId";
      @Metadata(label = "consumer", description = "The time at which the message was published",
                javaType = "com.google.protobuf.Timestamp")
      public static final String PUBLISH_TIME = "CamelGooglePubsubPublishTime";
      @Deprecated(since = "4.15")
      @Metadata(description = "The attributes of the message.", javaType = "Map<String, String>")
      public static final String ATTRIBUTES = "CamelGooglePubsubAttributes";
      @Metadata(label = "producer",
                description = "If non-empty, identifies related messages for which publish order should be\n" +
                              " respected.",
                javaType = "String")
      public static final String ORDERING_KEY = "CamelGooglePubsubOrderingKey";
      @Metadata(label = "consumer", description = "Can be used to manually acknowledge or negative-acknowledge a " +
                                                  "message when ackMode=NONE.",
                javaType = "org.apache.camel.component.google.pubsub.consumer.GooglePubsubAcknowledge")
      public static final String GOOGLE_PUBSUB_ACKNOWLEDGE = "CamelGooglePubsubAcknowledge";
      @Deprecated(since = "4.15")
      public static final String RESERVED_GOOGLE_CLIENT_ATTRIBUTE_PREFIX = "goog";
  
      public enum AckMode {
          AUTO,
          NONE
      }
  
      private GooglePubsubConstants() {
          // not called
      }
  }
  