org.apache.derby.catalog.types
Class OldRoutineType
java.lang.Object
org.apache.derby.catalog.types.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).
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
catalogType
private TypeDescriptor catalogType
OldRoutineType
OldRoutineType()
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).
getCatalogType
TypeDescriptor getCatalogType()
Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.