pack-priv Class SetSchemaConstantAction

Class Inheritance

extends Object
implements ConstantAction

All Implemented Interfaces

org.apache.derby.iapi.sql.execute.ConstantAction

Imports

This class describes actions that are ALWAYS performed for a SET SCHEMA Statement at Execution time.

Field Summary

Modifier and Type	Field and Description
private final String	schemaName
private final int	type

Access	Constructor and Description
pack-priv	SetSchemaConstantAction(String Name of schema. schemaName, int type of set schema (e.g. SET_SCHEMA_DYNAMIC, SET_SCHEMA_USER) type) Make the ConstantAction for a SET SCHEMA statement.

Modifier and Type	Method and Description
public void	executeConstantAction(Activation The execution environment for this constant action. activation) Implements org.apache.derby.iapi.sql.execute.ConstantAction.executeConstantAction. This is the guts of the Execution-time logic for SET SCHEMA.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

schemaName	back to summary
private final String schemaName

type	back to summary
private final int type

SetSchemaConstantAction	back to summary
pack-priv SetSchemaConstantAction(String schemaName, int type) Make the ConstantAction for a SET SCHEMA statement. Parameters schemaName:String Name of schema. type:int type of set schema (e.g. SET_SCHEMA_DYNAMIC, SET_SCHEMA_USER)

SetSchemaConstantAction

pack-priv SetSchemaConstantAction(String schemaName, int type)

Make the ConstantAction for a SET SCHEMA statement.

Parameters

executeConstantAction back to summary

executeConstantAction	back to summary
public void executeConstantAction(Activation activation) throws StandardException Implements org.apache.derby.iapi.sql.execute.ConstantAction.executeConstantAction. This is the guts of the Execution-time logic for SET SCHEMA. Parameters activation:Activation Doc from org.apache.derby.iapi.sql.execute.ConstantAction.executeConstantAction. The execution environment for this constant action. Exceptions StandardException: Thrown on failure See Also `ConstantAction#executeConstantAction`

public void executeConstantAction(Activation activation) throws StandardException

This is the guts of the Execution-time logic for SET SCHEMA.

Parameters

activation:Activation

The execution environment for this constant action.

Exceptions

See Also

ConstantAction#executeConstantAction

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object

public String toString()

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.