Package org.h2.api

package org.h2.api

Contains interfaces for user-defined extensions, such as triggers and user-defined aggregate functions.

Class	Description
Aggregate	A user-defined aggregate function needs to implement this interface.
AggregateFunction	A user-defined aggregate function needs to implement this interface.
CredentialsValidator	A class that implement this interface can be used to validate credentials provided by client.
DatabaseEventListener	A class that implements this interface can get notified about exceptions and other events.
ErrorCode	This class defines the error codes used for SQL exceptions.
H2Type	Data types of H2.
Interval	INTERVAL representation for result sets.
IntervalQualifier	Interval qualifier.
JavaObjectSerializer	Custom serialization mechanism for java objects being stored in column of type OTHER.
TableEngine	A class that implements this interface can create custom table implementations.
Trigger	A class that implements this interface can be used as a trigger.
UserToRolesMapper	A class that implement this interface can be used during authentication to map external users to database roles.