public final class ConnectionTriggerManager
extends java.lang.Object
The trigger manager actually uses a trigger itself to maintain a list of tables that have triggers, and the action to perform on the trigger.
Modifier and Type | Method | Description |
---|---|---|
void |
createTableTrigger(java.lang.String schema,
java.lang.String name,
int type,
TableName on_table,
java.lang.String procedure_name,
TObject[] params) |
Creates a new trigger action on a stored procedure and makes the change
to the transaction of this DatabaseConnection.
|
void |
dropTrigger(java.lang.String schema,
java.lang.String name) |
Drops a trigger that has previously been defined.
|
boolean |
triggerExists(java.lang.String schema,
java.lang.String name) |
Returns true if the trigger exists, false otherwise.
|
public void createTableTrigger(java.lang.String schema, java.lang.String name, int type, TableName on_table, java.lang.String procedure_name, TObject[] params) throws DatabaseException
schema
- the schema name of the trigger.name
- the name of the trigger.type
- the type of trigger.procedure_name
- the name of the procedure to execute.params
- any constant parameters for the triggering procedure.DatabaseException
public void dropTrigger(java.lang.String schema, java.lang.String name) throws DatabaseException
DatabaseException
public boolean triggerExists(java.lang.String schema, java.lang.String name)
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