org.apache.derby.impl.sql.execute

Class IndexConstantAction

java.lang.Object

org.apache.derby.impl.sql.execute.DDLConstantAction

org.apache.derby.impl.sql.execute.DDLSingleTableConstantAction

org.apache.derby.impl.sql.execute.IndexConstantAction

All Implemented Interfaces:

ConstantAction

Direct Known Subclasses:

CreateIndexConstantAction, DropIndexConstantAction

public abstract class IndexConstantAction
extends DDLSingleTableConstantAction

This class is the superclass for the classes that describe actions that are ALWAYS performed for a CREATE/DROP INDEX Statement at Execution time.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.String	indexName
(package private) java.lang.String	schemaName
(package private) java.lang.String	tableName

Fields inherited from class org.apache.derby.impl.sql.execute.DDLSingleTableConstantAction

tableId

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IndexConstantAction(UUID tableId, java.lang.String indexName, java.lang.String tableName, java.lang.String schemaName) Make the ConstantAction for a CREATE/DROP INDEX statement.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getIndexName() Get the index name.
void	setIndexName(java.lang.String indexName) Set the index name at execution time.

Methods inherited from class org.apache.derby.impl.sql.execute.DDLSingleTableConstantAction

dropConglomerate, dropConglomerate, dropConstraint, dropConstraint, dropConstraint, executeConglomReplacement, getConglomReplacementAction, recreateUniqueConstraintBackingIndexAsUniqueWhenNotNull

Methods inherited from class org.apache.derby.impl.sql.execute.DDLConstantAction

addColumnDependencies, adjustUDTDependencies, adjustUDTDependencies, constructToString, getAndCheckSchemaDescriptor, getSchemaDescriptorForCreate, lockTableForDDL, storeConstraintDependenciesOnPrivileges, storeViewTriggerDependenciesOnPrivileges

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

executeConstantAction

Field Detail

indexName

java.lang.String indexName

tableName

java.lang.String tableName

schemaName

java.lang.String schemaName

Constructor Detail

IndexConstantAction

protected IndexConstantAction(UUID tableId,
                   java.lang.String indexName,
                   java.lang.String tableName,
                   java.lang.String schemaName)

Make the ConstantAction for a CREATE/DROP INDEX statement.

Parameters:

tableId - The table uuid

indexName - Index name.

tableName - The table name

schemaName - Schema that index lives in.

Method Detail

getIndexName

public java.lang.String getIndexName()

Get the index name.

Returns:

the name of the index

setIndexName

public void setIndexName(java.lang.String indexName)

Set the index name at execution time. Useful for unnamed constraints which have a backing index.

Parameters:

indexName - The (generated) index name.