Package org.springframework.pulsar.support.header

Record Class JsonPulsarHeaderMapper.ToPulsarHeadersContext

java.lang.Object
java.lang.Record
org.springframework.pulsar.support.header.JsonPulsarHeaderMapper.ToPulsarHeadersContext
Record Components:
jsonTypes - cumulative map of header name to classname for types that are serialized as JSON
Enclosing class:
JsonPulsarHeaderMapper
public static record JsonPulsarHeaderMapper.ToPulsarHeadersContext(Map<String,String> jsonTypes) extends Record
Context used for AbstractPulsarHeaderMapper.toPulsarHeaders(org.springframework.messaging.MessageHeaders) (outbound) that includes the cumulative map of header name to classname for headers that are serialized with JSON. This map is ultimately included as a separate JsonPulsarHeaderMapper.JSON_TYPES header on the outgoing Pulsar message. This allows for the inbound consumer to decode the headers when/if the message is later consumed.

  • Constructor Details

    • ToPulsarHeadersContext

      public ToPulsarHeadersContext(Map<String,String> jsonTypes)
      Creates an instance of a ToPulsarHeadersContext record class.
      Parameters:
      jsonTypes - the value for the jsonTypes record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • jsonTypes

      public Map<String,String> jsonTypes()
      Returns the value of the jsonTypes record component.
      Returns:
      the value of the jsonTypes record component