Record Class ManagedUsagePayload

java.lang.Object
java.lang.Record
org.j7m.middleware.examples.annotation.ManagedUsagePayload
Record Components:
message - required application text
priority - optional priority, defaulting to7 when absent on the wire
@SchemaType(id="examples.annotation.payload", version=1) public record ManagedUsagePayload(@WireField(id=1) String message, @WireField(id=2,required=false,hasDefault=true,defaultValue="7") Integer priority) extends Record
Explicit wire schema whose numeric field identities survive Java component renames. J7M teaching: numeric field identities keep wire compatibility independent of Java member spelling.

  • Constructor Details

    • ManagedUsagePayload

      public ManagedUsagePayload(String message, Integer priority)
      Creates an instance of a ManagedUsagePayload record class.
      Parameters:
      message - the value for the message record component
      priority - the value for the priority 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.

    • message

      public String message()
      Returns the value of the message record component.
      Returns:
      the value of the message record component

    • priority

      public Integer priority()
      Returns the value of the priority record component.
      Returns:
      the value of the priority record component