Package org.apache.derby.catalog

Interface Summary

AliasInfo	An interface for describing an alias in Derby systems.
DefaultInfo	An interface for describing a default for a column or parameter in Derby systems.
Dependable	A Dependable is an in-memory representation of an object managed by the Dependency System.
DependableFinder	A DependableFinder is an object that can find an in-memory Dependable, given the Dependable's ID.
IndexDescriptor	This interface describes an index.
ReferencedColumns	Provides information about the columns that are referenced by a CHECK CONSTRAINT definition.
SequencePreallocator	Logic to determine how many values to pre-allocate for a sequence.
Statistics	This interface is used in the column SYS.SYSSTATISTICS.STATISTICS.
TypeDescriptor	TypeDescriptor represents a type in a system catalog, a persistent type.
UUID	An interface for accessing Derby UUIDs, unique identifiers.

Class Summary

GetProcedureColumns	Use of VirtualTableInterface to provide support for DatabaseMetaData.getProcedureColumns().
Java5SystemProcedures	System procedures which run only on Java 5 or higher.
SystemProcedures	Some system built-in procedures, and help routines.
TriggerNewTransitionRows	Provides information about about a a set of new rows created by a trigger action.
TriggerOldTransitionRows	Provides information about a set of rows before a trigger action changed them.