Uses of Class
org.datanucleus.store.rdbms.sql.SelectStatement

Packages that use SelectStatement

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.query	Package providing the querying mechanism for DataNucleus for RDBMS datastores.
org.datanucleus.store.rdbms.request	Provides the mechanism of communicating with the database using JDBC.
org.datanucleus.store.rdbms.scostore	This package provides classes defining the (SCO) backing store for various container classes (Collections/Maps/arrays) within DataNucleus.
org.datanucleus.store.rdbms.sql	Series of classes used to generate SQL statements.

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

Methods in org.datanucleus.store.rdbms.adapter with parameters of type SelectStatement

Modifier and Type	Method	Description
boolean	BaseDatastoreAdapter.validToSelectMappingInStatement(SelectStatement stmt, JavaTypeMapping m)	Method to return if it is valid to select the specified mapping for the specified statement for this datastore adapter.
boolean	DatastoreAdapter.validToSelectMappingInStatement(SelectStatement stmt, JavaTypeMapping m)	Method to return if it is valid to select the specified mapping for the specified statement for this datastore adapter.
boolean	DerbyAdapter.validToSelectMappingInStatement(SelectStatement stmt, JavaTypeMapping m)	Method to return if it is valid to select the specified mapping for the specified statement for this datastore adapter.
boolean	OracleAdapter.validToSelectMappingInStatement(SelectStatement stmt, JavaTypeMapping m)	Method to return if it is valid to select the specified mapping for the specified statement for this datastore adapter.
boolean	SQLServerAdapter.validToSelectMappingInStatement(SelectStatement stmt, JavaTypeMapping m)	Method to return if it is valid to select the specified mapping for the specified statement for this datastore adapter.

Uses of SelectStatement in org.datanucleus.store.rdbms.query

Methods in org.datanucleus.store.rdbms.query that return SelectStatement

Modifier and Type	Method	Description
static SelectStatement	RDBMSQueryUtils.getStatementForCandidates(RDBMSStoreManager storeMgr, SQLStatement parentStmt, org.datanucleus.metadata.AbstractClassMetaData cmd, StatementClassMapping clsMapping, org.datanucleus.ExecutionContext ec, Class candidateCls, boolean subclasses, String result, String candidateAlias, String candidateTableGroupName, Set<String> options)	Method to return a statement selecting the candidate table(s) required to cover all possible types for this candidates inheritance strategy.

Methods in org.datanucleus.store.rdbms.query with parameters of type SelectStatement

Modifier and Type	Method	Description
protected void	QueryToSQLMapper.compileGrouping(SelectStatement stmt)	Method to compile the grouping clause of the query into the SQLStatement.
protected void	QueryToSQLMapper.compileHaving(SelectStatement stmt)	Method to compile the having clause of the query into the SQLStatement.
protected void	QueryToSQLMapper.compileOrdering(SelectStatement stmt)	Method to compile the ordering clause of the query into the SQLStatement.
protected void	QueryToSQLMapper.compileResult(SelectStatement stmt)	Method to compile the result clause of the query into the SQLStatement.
protected StatementNewObjectMapping	QueryToSQLMapper.getStatementMappingForNewObjectExpression(NewObjectExpression expr, SelectStatement stmt)	Convenience method to convert a NewObjectExpression into a StatementNewObjectMapping.
protected void	QueryToSQLMapper.selectFetchPlanForCandidate(SelectStatement stmt, StatementClassMapping resultClassMapping, int maxFetchDepth)

Uses of SelectStatement in org.datanucleus.store.rdbms.request

Methods in org.datanucleus.store.rdbms.request with parameters of type SelectStatement

Modifier and Type	Method	Description
protected int	FetchRequest.processMembersOfClass(SelectStatement sqlStatement, org.datanucleus.FetchPlanForClass fpClass, org.datanucleus.metadata.AbstractMemberMetaData[] mmds, org.datanucleus.metadata.AbstractMemberMetaData[] mmdsToStore, DatastoreClass table, SQLTable sqlTbl, StatementClassMapping mappingDef, Collection fetchCallbacks, org.datanucleus.ClassLoaderResolver clr, List<Integer> memberNumbersToStore)	Method to process the supplied members of the class, adding to the SQLStatement as required.

Uses of SelectStatement in org.datanucleus.store.rdbms.scostore

Methods in org.datanucleus.store.rdbms.scostore that return SelectStatement

Modifier and Type	Method	Description
SelectStatement	IteratorStatement.getSelectStatement()
protected SelectStatement	FKMapStore.getSQLStatementForGet(org.datanucleus.state.DNStateManager ownerSM)	Method to return an SQLStatement for retrieving the value for a key.
protected SelectStatement	JoinMapStore.getSQLStatementForGet(org.datanucleus.state.DNStateManager ownerSM)	Method to return an SQLStatement for retrieving the value for a key.

Constructors in org.datanucleus.store.rdbms.scostore with parameters of type SelectStatement

Constructor	Description
ElementIteratorStatement(org.datanucleus.store.types.scostore.Store store, SelectStatement stmt, StatementClassMapping elemClsMapping)
IteratorStatement(org.datanucleus.store.types.scostore.Store store, SelectStatement stmt)
KeyValueIteratorStatement(org.datanucleus.store.types.scostore.Store store, SelectStatement stmt, StatementClassMapping keyClsMapping, StatementClassMapping valueClsMapping)

Uses of SelectStatement in org.datanucleus.store.rdbms.sql

Fields in org.datanucleus.store.rdbms.sql with type parameters of type SelectStatement

Modifier and Type	Field	Description
protected List<SelectStatement>	SelectStatement.unions	List of unioned SelectStatements (if any).

Methods in org.datanucleus.store.rdbms.sql that return SelectStatement

Modifier and Type	Method	Description
SelectStatement	InsertStatement.getSelectStatement()
protected SelectStatement	UnionStatementGenerator.getSelectStatementForCandidate(String className, org.datanucleus.ExecutionContext ec)	Convenience method to return the SelectStatement for a particular class.
protected SelectStatement	UnionStatementGenerator.getSQLStatementForCandidateViaJoin(String className)	Convenience method to return the SQLStatement for a particular class selecting a join table.
SelectStatement	DiscriminatorStatementGenerator.getStatement(org.datanucleus.ExecutionContext ec)	Accessor for the SelectStatement.
SelectStatement	SelectStatementGenerator.getStatement(org.datanucleus.ExecutionContext ec)	Accessor for the statement.
SelectStatement	UnionStatementGenerator.getStatement(org.datanucleus.ExecutionContext ec)	Accessor for the SelectStatement for the candidate [+ subclasses].

Methods in org.datanucleus.store.rdbms.sql that return types with arguments of type SelectStatement

Modifier and Type	Method	Description
List<SelectStatement>	SelectStatement.getUnions()	Accessor for the unioned statements.

Methods in org.datanucleus.store.rdbms.sql with parameters of type SelectStatement

Modifier and Type	Method	Description
static void	SQLStatementHelper.selectFetchPlanOfCandidateInStatement(SelectStatement stmt, StatementClassMapping mappingDefinition, org.datanucleus.metadata.AbstractClassMetaData candidateCmd, org.datanucleus.FetchPlan fetchPlan, int maxFetchDepth)	Method to select all fetch plan members for the candidate class.
static void	SQLStatementHelper.selectFetchPlanOfSourceClassInStatement(SelectStatement stmt, StatementClassMapping mappingDefinition, org.datanucleus.FetchPlan fetchPlan, SQLTable sourceSqlTbl, org.datanucleus.metadata.AbstractClassMetaData sourceCmd, int maxFetchDepth)	Method to select all fetch plan members for the "source" class.
static void	SQLStatementHelper.selectFetchPlanOfSourceClassInStatement(SelectStatement stmt, StatementClassMapping mappingDefinition, org.datanucleus.FetchPlan fetchPlan, SQLTable sourceSqlTbl, org.datanucleus.metadata.AbstractClassMetaData sourceCmd, int maxFetchDepth, SQLJoin.JoinType inputJoinType)	Method to select all fetch plan members for the "source" class.
static void	SQLStatementHelper.selectIdentityOfCandidateInStatement(SelectStatement stmt, StatementClassMapping mappingDefinition, org.datanucleus.metadata.AbstractClassMetaData candidateCmd)	Method to select the identity for the candidate class.
static void	SQLStatementHelper.selectMemberOfSourceInStatement(SelectStatement stmt, StatementClassMapping mappingDefinition, org.datanucleus.FetchPlan fetchPlan, SQLTable sourceSqlTbl, org.datanucleus.metadata.AbstractMemberMetaData mmd, org.datanucleus.ClassLoaderResolver clr, int maxFetchPlanLimit, SQLJoin.JoinType inputJoinType)	Method to select the specified member (field/property) of the source table in the passed SQL statement.
void	InsertStatement.setSelectStatement(SelectStatement selectStmt)
void	SelectStatement.union(SelectStatement stmt)	Method to union this SQL statement with another SQL statement.