Class OldRoutineType

  • All Implemented Interfaces:
    java.io.Externalizable, java.io.Serializable, Formatable, TypedFormat

    final class OldRoutineType
    extends java.lang.Object
    implements Formatable
    Class to simply read the old format written by DataTypeDescriptor prior to DERBY-2775 being addressed. The format was incorrect used in system catalogs for routine parameter and return types. The format contained repeated information. DERBY-2775 changed the code so that these catalog types were written as TypeDescriptor (which is what always had occurred for the types in SYSCOLUMNS).
    • Constructor Detail

      • OldRoutineType

        OldRoutineType()
    • Method Detail

      • readExternal

        public void readExternal​(java.io.ObjectInput in)
                          throws java.io.IOException,
                                 java.lang.ClassNotFoundException
        Specified by:
        readExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException
        java.lang.ClassNotFoundException
      • writeExternal

        public void writeExternal​(java.io.ObjectOutput out)
                           throws java.io.IOException
        Specified by:
        writeExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException
      • getTypeFormatId

        public int getTypeFormatId()
        Description copied from interface: TypedFormat
        Get a universally unique identifier for the type of this object.
        Specified by:
        getTypeFormatId in interface TypedFormat
        Returns:
        The identifier. (A UUID stuffed in an array of 16 bytes).