Package org.hibernate

Enum ReplicationMode

    • Enum Constant Detail


        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.

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

        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())
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static ReplicationMode valueOf​(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.)
        name - the name of the enum constant to be returned.
        the enum constant with the specified name
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null
      • shouldOverwriteCurrentVersion

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