Package org.datanucleus.store.rdbms.query

Package providing extensions to the default QueryStatement used to generate all JDOQL queries.

See:
Description

Class Summary

AbstractRDBMSQueryResult	Abstract representation of a QueryResult for RDBMS queries.
CollectionCandidates	Collection for candidates passed to the query by setCandidates(collection).
ForwardQueryResult	Lazy collection results from a Query with the ResultSet in a forwards direction.
JDOQLQuery	RDBMS representation of a JDOQL query.
JDOQLQueryCompiler	Compiler of JDOQL queries for RDBMS datastores.
JPQLParser	Parser for JPQL queries, extending the basic JDOQL parser for supporting the identifier ?1, ?2 syntax.
JPQLQuery	RDBMS representation of a JPQL query for use by DataNucleus.
JPQLQueryCompiler	Compiler of JPQL queries for RDBMS datastores.
Oracle99QueryStatement	Representation of a Query Statement in Oracle 9 or upper.
OracleQueryStatement	Representation of a Query Statement in Oracle 8.
Parser	Parser for a Query.
PersistentIDROF	ResultObjectFactory that takes a JDBC ResultSet and create a PersistenceCapable object instance for each row in the ResultSet.
QueryCompiler	Base definition of a query compiler for a query language.
QueryResultsMetaData	Metadata for query results.
QueryStatement	Representation of a statement for a Query.
QueryStatement.Join	A join in a query.
RDBMSDiscriminatorIteratorStatement	RDBMS-specific implementation of DiscriminatorIteratorStatement.
RDBMSQueryUtils	Utilities for use in queries specific to RDBMS.
RDBMSUnionIteratorStatement	RDBMS-specific implementation of UnionIteratorStatement.
ResultClassROF	Take a ResultSet, and for each row retrieves an object of a specified type.
ResultExpressionsQueryable	Result expressions to be returned by the query.
ResultMetaDataROF	ResultObjectFactory that operates using a QueryResultMetaData and returns objects based on the definition.
ScrollableQueryResult	Lazy collection results from a Query with the ResultSet scrollable.
SQLEvaluator	Evaluator for SQL-based queries.
SQLQuery	A Query using SQL, and keeping to the JDO2 definition of a SQL query.
TransientIDROF	ResultObjectFactory that generates an instance of a "nondurable" class for each ResultSet row.

Package org.datanucleus.store.rdbms.query Description

Package providing extensions to the default QueryStatement used to generate all JDOQL queries.