Uses of Class org.datanucleus.store.rdbms.key.Index

Packages that use Index
Package	Description
org.datanucleus.store.rdbms.adapter	Provides mappings of all supported databases to aspects of the database that determines the SQL generation.
org.datanucleus.store.rdbms.table	Provides the internal DataNucleus definition of a table/view and its columns.

Uses of Index in org.datanucleus.store.rdbms.adapter

Methods in org.datanucleus.store.rdbms.adapter with parameters of type Index
Modifier and Type	Method	Description
`java.lang.String`	BaseDatastoreAdapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`	Returns the appropriate DDL to create an index.
`java.lang.String`	DatastoreAdapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`	Returns the appropriate SQL to add an index to its table.
`java.lang.String`	H2Adapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`
`java.lang.String`	MySQLAdapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`
`java.lang.String`	NuoDBAdapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`	Returns the appropriate DDL to create an index.
`java.lang.String`	PostgreSQLAdapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`	Returns the appropriate DDL to create an index.
`java.lang.String`	SQLServerAdapter.`getCreateIndexStatement(Index idx, IdentifierFactory factory)`	Returns the appropriate DDL to create an index.

Uses of Index in org.datanucleus.store.rdbms.table

Methods in org.datanucleus.store.rdbms.table that return Index
Modifier and Type	Method	Description
`static Index`	TableUtils.`getIndexForField(Table table, org.datanucleus.metadata.IndexMetaData imd, JavaTypeMapping fieldMapping)`	Convenience method to create an Index for a field.
`private Index`	ClassTable.`getIndexForIndexMetaData(org.datanucleus.metadata.IndexMetaData imd)`	Convenience method to convert an IndexMetaData into an Index.
`private Index`	ClassTable.`getIndexForIndexMetaDataAndMapping(org.datanucleus.metadata.IndexMetaData imd, JavaTypeMapping mapping)`	Convenience method to convert an IndexMetaData and a mapping into an Index.

Methods in org.datanucleus.store.rdbms.table that return types with arguments of type Index
Modifier and Type	Method	Description
`private java.util.Map<DatastoreIdentifier,Index>`	TableImpl.`getExistingIndices(java.sql.Connection conn)`	Accessor for indices on the actual table.
`protected java.util.Set<Index>`	ClassTable.`getExpectedIndices(org.datanucleus.ClassLoaderResolver clr)`	Accessor for the indices for this table.
`protected java.util.Set<Index>`	ElementContainerTable.`getExpectedIndices(org.datanucleus.ClassLoaderResolver clr)`	Accessor for the indices for this table.
`protected java.util.Set<Index>`	MapTable.`getExpectedIndices(org.datanucleus.ClassLoaderResolver clr)`	Accessor for the indices for this table.
`protected java.util.Set<Index>`	PersistableJoinTable.`getExpectedIndices(org.datanucleus.ClassLoaderResolver clr)`	Accessor for the indices for this table.
`protected java.util.Set<Index>`	TableImpl.`getExpectedIndices(org.datanucleus.ClassLoaderResolver clr)`	Accessor for the indices for this table in the datastore.

Methods in org.datanucleus.store.rdbms.table with parameters of type Index
Modifier and Type	Method	Description
`private boolean`	TableImpl.`isIndexReallyNeeded(Index requiredIdx, java.util.Collection actualIndices)`	Utility to check if an index is necessary.