Package org.hibernate

Enum ReplicationMode

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      EXCEPTION
      Throw an exception when a row already exists.
      IGNORE
      Ignore replicated entities when a row already exists.
      LATEST_VERSION
      When a row already exists, choose the latest version.
      OVERWRITE
      Overwrite existing rows when a row already exists.

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      abstract boolean shouldOverwriteCurrentVersion​(java.lang.Object entity, java.lang.Object currentVersion, java.lang.Object newVersion, VersionType versionType)
      Determine whether the mode dictates that the data being replicated should overwrite the data found.
      static ReplicationMode valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ReplicationMode[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • EXCEPTION

        public static final ReplicationMode EXCEPTION
        Throw an exception when a row already exists.

      • IGNORE

        public static final ReplicationMode IGNORE
        Ignore replicated entities when a row already exists.

      • OVERWRITE

        public static final ReplicationMode OVERWRITE
        Overwrite existing rows when a row already exists.

      • LATEST_VERSION

        public static final ReplicationMode LATEST_VERSION
        When a row already exists, choose the latest version.

    • Method Detail

      • values

        public static ReplicationMode[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (ReplicationMode c : ReplicationMode.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ReplicationMode valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • shouldOverwriteCurrentVersion

        public abstract boolean shouldOverwriteCurrentVersion​(java.lang.Object entity,
                                                      java.lang.Object currentVersion,
                                                      java.lang.Object newVersion,
                                                      VersionType versionType)
        Determine whether the mode dictates that the data being replicated should overwrite the data found.
        Parameters:
        entity - The entity being replicated
        currentVersion - The version currently on the target database table.
        newVersion - The replicating version
        versionType - The version type
        Returns:
        true indicates the data should be overwritten; false indicates it should not.