Class CreateSchemaConstantAction
- java.lang.Object
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- org.apache.derby.impl.sql.execute.DDLConstantAction
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- org.apache.derby.impl.sql.execute.CreateSchemaConstantAction
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- All Implemented Interfaces:
ConstantAction
class CreateSchemaConstantAction extends DDLConstantAction
This class describes actions that are ALWAYS performed for a CREATE SCHEMA Statement at Execution time.
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
aid
private java.lang.String
schemaName
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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 CreateSchemaConstantAction(java.lang.String schemaName, java.lang.String aid)
Make the ConstantAction for a CREATE 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 CREATE SCHEMA.void
executeConstantAction(Activation activation, TransactionController tc)
This is the guts of the Execution-time logic for CREATE SCHEMA.private void
executeConstantActionMinion(Activation activation, TransactionController tc)
java.lang.String
toString()
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Methods inherited from class org.apache.derby.impl.sql.execute.DDLConstantAction
addColumnDependencies, adjustUDTDependencies, adjustUDTDependencies, constructToString, getAndCheckSchemaDescriptor, getSchemaDescriptorForCreate, lockTableForDDL, storeConstraintDependenciesOnPrivileges, storeViewTriggerDependenciesOnPrivileges
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Constructor Detail
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CreateSchemaConstantAction
CreateSchemaConstantAction(java.lang.String schemaName, java.lang.String aid)
Make the ConstantAction for a CREATE SCHEMA statement. When executed, will set the default schema to the new schema if the setToDefault parameter is set to true.- Parameters:
schemaName
- Name of table.aid
- Authorizaton id
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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 CREATE SCHEMA.- 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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executeConstantAction
public void executeConstantAction(Activation activation, TransactionController tc) throws StandardException
This is the guts of the Execution-time logic for CREATE SCHEMA. This is variant is used when we to pass in a tc other than the default used in executeConstantAction(Activation).- Parameters:
activation
- current activationtc
- transaction controller- Throws:
StandardException
- Thrown on failure
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executeConstantActionMinion
private void executeConstantActionMinion(Activation activation, TransactionController tc) throws StandardException
- Throws:
StandardException
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