Package | Description |
---|---|
org.datanucleus.store.rdbms.query |
Package providing the querying mechanism for DataNucleus for RDBMS datastores.
|
Modifier and Type | Field and Description |
---|---|
protected RDBMSQueryCompilation |
JPQLQuery.datastoreCompilation
The compilation of the query for this datastore.
|
protected RDBMSQueryCompilation |
JDOQLQuery.datastoreCompilation
The compilation of the query for this datastore.
|
Modifier and Type | Method and Description |
---|---|
RDBMSQueryCompilation |
JPQLQuery.getDatastoreCompilation() |
RDBMSQueryCompilation |
JDOQLQuery.getDatastoreCompilation() |
Modifier and Type | Method and Description |
---|---|
static void |
BulkFetchHandler.applyParametersToStatement(org.datanucleus.ExecutionContext ec,
PreparedStatement ps,
RDBMSQueryCompilation datastoreCompilation,
SQLStatement sqlStmt,
Map parameters)
Convenience method to apply the passed parameters to the provided bulk-fetch statement.
|
IteratorStatement |
BulkFetchExistsHandler.getStatementToBulkFetchField(org.datanucleus.metadata.AbstractClassMetaData candidateCmd,
org.datanucleus.metadata.AbstractMemberMetaData mmd,
org.datanucleus.store.query.Query query,
Map parameters,
RDBMSQueryCompilation datastoreCompilation,
Set<String> mapperOptions)
Convenience method to generate a bulk-fetch statement for the specified multi-valued field of the owning query.
|
IteratorStatement |
BulkFetchHandler.getStatementToBulkFetchField(org.datanucleus.metadata.AbstractClassMetaData candidateCmd,
org.datanucleus.metadata.AbstractMemberMetaData mmd,
org.datanucleus.store.query.Query query,
Map parameters,
RDBMSQueryCompilation datastoreCompilation,
Set<String> mapperOptions)
Method to return the bulk-fetch statement (and its associated mappings for extracting the results).
|
IteratorStatement |
BulkFetchJoinHandler.getStatementToBulkFetchField(org.datanucleus.metadata.AbstractClassMetaData candidateCmd,
org.datanucleus.metadata.AbstractMemberMetaData mmd,
org.datanucleus.store.query.Query query,
Map parameters,
RDBMSQueryCompilation datastoreCompilation,
Set<String> mapperOptions)
Convenience method to generate a bulk-fetch statement for the specified multi-valued field of the owning query.
|
Copyright © 2019. All rights reserved.