Enum TdbIntegrityType

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<TdbIntegrityType>

    public enum TdbIntegrityType
    extends java.lang.Enum<TdbIntegrityType>
    An enumeration of the possible types of referential integrity rule
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      Cascade
      Modifications in the master database will automatically be projected onto the slave database
      NoAction
      Nothing happens, this is the same as having no rule in place
      Restrict
      This is the default, which causes actions to be aborted if the action would force a rule to project a modification onto a slave database
      SetDefault
      The target of the relationship (i.e. the foreign key in the slave database) is reset to its default value (if any) after projection
      SetNull
      The target of the relationship (i.e. the foreign key in the slave database) is set NULL (i.e. blank) after projection
      Undefined
      The type is undefined, nothing will happen
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getName()
      Return the TRIPxpi protocol name for the current integrity identifier
      static TdbIntegrityType getTypeof​(java.lang.String name)
      Retrieve the integrity type ID that matches the provided name
      static TdbIntegrityType valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static TdbIntegrityType[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • Undefined

        public static final TdbIntegrityType Undefined
        The type is undefined, nothing will happen
      • Restrict

        public static final TdbIntegrityType Restrict
        This is the default, which causes actions to be aborted if the action would force a rule to project a modification onto a slave database
      • Cascade

        public static final TdbIntegrityType Cascade
        Modifications in the master database will automatically be projected onto the slave database
      • NoAction

        public static final TdbIntegrityType NoAction
        Nothing happens, this is the same as having no rule in place
      • SetNull

        public static final TdbIntegrityType SetNull
        The target of the relationship (i.e. the foreign key in the slave database) is set NULL (i.e. blank) after projection
      • SetDefault

        public static final TdbIntegrityType SetDefault
        The target of the relationship (i.e. the foreign key in the slave database) is reset to its default value (if any) after projection
    • Method Detail

      • values

        public static TdbIntegrityType[] 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 (TdbIntegrityType c : TdbIntegrityType.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static TdbIntegrityType 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
      • getTypeof

        public static TdbIntegrityType getTypeof​(java.lang.String name)
        Retrieve the integrity type ID that matches the provided name
        Parameters:
        name - The name to match
        Returns:
        The type ID
      • getName

        public java.lang.String getName()
        Return the TRIPxpi protocol name for the current integrity identifier
        Returns:
        The name