Class SetSchemaConstantAction
- java.lang.Object
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- org.apache.derby.impl.sql.execute.SetSchemaConstantAction
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- All Implemented Interfaces:
ConstantAction
class SetSchemaConstantAction extends java.lang.Object implements ConstantAction
This class describes actions that are ALWAYS performed for a SET SCHEMA Statement at Execution time.
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
schemaName
private int
type
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Fields inherited from interface org.apache.derby.iapi.sql.execute.ConstantAction
WHEN_MATCHED_THEN_DELETE, WHEN_MATCHED_THEN_UPDATE, WHEN_NOT_MATCHED_THEN_INSERT
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Constructor Summary
Constructors Constructor Description SetSchemaConstantAction(java.lang.String schemaName, int type)
Make the ConstantAction for a SET SCHEMA statement.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
executeConstantAction(Activation activation)
This is the guts of the Execution-time logic for SET SCHEMA.java.lang.String
toString()
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Method Detail
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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executeConstantAction
public void executeConstantAction(Activation activation) throws StandardException
This is the guts of the Execution-time logic for SET SCHEMA.- Specified by:
executeConstantAction
in interfaceConstantAction
- Parameters:
activation
- The execution environment for this constant action.- Throws:
StandardException
- Thrown on failure- See Also:
ConstantAction.executeConstantAction(org.apache.derby.iapi.sql.Activation)
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