Record Class Message

java.lang.Object
java.lang.Record
smile.llm.Message
Record Components:
role - the role of message speaker.
content - the message content.
public record Message(Role role, String content) extends Record
Dialog messages.

  • Constructor Details

    • Message

      public Message(Role role, String content)
      Compact canonical constructor that validates inputs.
      Parameters:
      role - the role of the message speaker — must not be null.
      content - the message content — must not be null.

  • Method Details

    • system

      public static Message system(String content)
      Factory method for a system message.
      Parameters:
      content - the message content.
      Returns:
      a system message.

    • user

      public static Message user(String content)
      Factory method for a user message.
      Parameters:
      content - the message content.
      Returns:
      a user message.

    • assistant

      public static Message assistant(String content)
      Factory method for an assistant message.
      Parameters:
      content - the message content.
      Returns:
      an assistant message.

    • 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.

    • role

      public Role role()
      Returns the value of the role record component.
      Returns:
      the value of the role record component

    • content

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