MessageIDTerm (JavaMail API documentation)
Date: 2018-05-06

javax.mail.search

## Class MessageIDTerm

- java.lang.Object
- - javax.mail.search.SearchTerm
  - - javax.mail.search.StringTerm
    - - javax.mail.search.MessageIDTerm

- All Implemented Interfaces:
    java.io.Serializable

      public final class MessageIDTerm
      extends StringTerm

  This term models the RFC822 "MessageId" - a message-id for Internet messages that is supposed to be unique per message. Clients can use this term to search a folder for a message given its MessageId.

  The MessageId is represented as a String.

  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from class javax.mail.search.StringTerm

      `ignoreCase, pattern`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `MessageIDTerm(java.lang.String msgid)` Constructor.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `equals(java.lang.Object obj)` Equality comparison.
    `boolean` | `match(Message msg)` The match method.

    - ### Methods inherited from class javax.mail.search.StringTerm

      `getIgnoreCase, getPattern, hashCode, match`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### MessageIDTerm

          public MessageIDTerm(java.lang.String msgid)

      Constructor.
      Parameters:
        `msgid` - the msgid to search for

  - ### Method Detail

    - #### match

          public boolean match(Message msg)

      The match method.
      Specified by:
        `match` in class `SearchTerm`
      Parameters:
        `msg` - the match is applied to this Message's Message-ID header
      Returns:
        true if the match succeeds, otherwise false

    - #### equals

          public boolean equals(java.lang.Object obj)

      Equality comparison.
      Overrides:
        `equals` in class `StringTerm`

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