Package org.springframework.amqp.core

Class Message

  • All Implemented Interfaces:
    Serializable
    public class Message
extends Object
implements Serializable
    The 0-8 and 0-9-1 AMQP specifications do not define an Message class or interface. Instead, when performing an operation such as basicPublish the content is passed as a byte-array argument and additional properties are passed in as separate arguments. Spring AMQP defines a Message class as part of a more general AMQP domain model representation. The purpose of the Message class is to simply encapsulate the body and properties within a single instance so that the rest of the AMQP API can in turn be simpler.
    Author:
    Mark Pollack, Mark Fisher, Oleg Zhurakousky, Dave Syer, Gary Russell, Alex Panchenko, Artem Bilan
    See Also:
    Serialized Form

    • Constructor Detail

      • Message

        public Message​(byte[] body)
        Construct an instance with the provided body and default MessageProperties.
        Parameters:
        body - the body.
        Since:
        2.2.17

      • Message

        public Message​(byte[] body,
               MessageProperties messageProperties)
        Construct an instance with the provided body and properties.
        Parameters:
        body - the body.
        messageProperties - the properties.

    • Method Detail

      • addAllowedListPatterns

        @Deprecated
public static void addAllowedListPatterns​(String... patterns)
        Deprecated.
        toString() no longer deserializes the body.
        No longer used.
        Parameters:
        patterns - the patterns.
        Since:
        1.5.7

      • setDefaultEncoding

        public static void setDefaultEncoding​(String encoding)
        Set the encoding to use in toString() when converting the body if there is no contentEncoding message property present.
        Parameters:
        encoding - the encoding to use.
        Since:
        2.2.4

      • setMaxBodyLength

        public static void setMaxBodyLength​(int length)
        Set the maximum length of a test message body to render as a String in toString(). Default 50.
        Parameters:
        length - the length to render.
        Since:
        2.2.20

      • getBody

        public byte[] getBody()

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object