org.apache.derby.impl.sql.execute

Class DropTriggerConstantAction

java.lang.Object

org.apache.derby.impl.sql.execute.DropTriggerConstantAction

All Implemented Interfaces:

ConstantAction

public class DropTriggerConstantAction
extends java.lang.Object

This class describes actions that are ALWAYS performed for a DROP TRIGGER Statement at Execution time.

Field Summary

Fields inherited from interface org.apache.derby.iapi.sql.execute.ConstantAction

WHEN_MATCHED_THEN_DELETE, WHEN_MATCHED_THEN_UPDATE, WHEN_NOT_MATCHED_THEN_INSERT

Method Summary

Modifier and Type	Method and Description
void	executeConstantAction(Activation activation) This is the guts of the Execution-time logic for DROP STATEMENT.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

executeConstantAction

public void executeConstantAction(Activation activation)
                           throws StandardException

This is the guts of the Execution-time logic for DROP STATEMENT.

Parameters:

activation - The execution environment for this constant action.

Throws:

StandardException - Thrown on failure

See Also:

ConstantAction.executeConstantAction(org.apache.derby.iapi.sql.Activation)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object