Package io.ebeaninternal.api

Interface LoadContext

All Known Implementing Classes:

DLoadContext

public interface LoadContext

Controls the loading of reference objects for a query instance.

Method Summary

Modifier and Type	Method	Description
void	executeSecondaryQueries(OrmQueryRequest<?> parentRequest, boolean forEach)	Execute any secondary (+query) queries if there are any defined.
ObjectGraphNode	getObjectGraphNode(String path)	Return the node for a given path which is used by AutoTune profiling.
PersistenceContext	getPersistenceContext()	Return the persistence context used by this query and future lazy loading.
int	getSecondaryQueriesMinBatchSize(int defaultQueryBatch)	Return the minimum batch size when using QueryIterator with query joins.
void	register(String path, BeanCollection<?> bc)	Register a collection for lazy loading.
void	register(String path, EntityBeanIntercept ebi)	Register a Bean for lazy loading.
void	register(String path, EntityBeanIntercept ebi, BeanPropertyAssocOne<?> property)	Register a Bean with inheritance.
void	resetPersistenceContext(PersistenceContext persistenceContext)	Set the persistence context used by this query and future lazy loading.

Method Detail

getSecondaryQueriesMinBatchSize

int getSecondaryQueriesMinBatchSize(int defaultQueryBatch)

Return the minimum batch size when using QueryIterator with query joins.

executeSecondaryQueries

void executeSecondaryQueries(OrmQueryRequest<?> parentRequest,
                             boolean forEach)

Execute any secondary (+query) queries if there are any defined.

Parameters:

parentRequest - the originating query request

forEach - set true when using findEach iteration

getObjectGraphNode

ObjectGraphNode getObjectGraphNode(String path)

Return the node for a given path which is used by AutoTune profiling.

getPersistenceContext

PersistenceContext getPersistenceContext()

Return the persistence context used by this query and future lazy loading.

resetPersistenceContext

void resetPersistenceContext(PersistenceContext persistenceContext)

Set the persistence context used by this query and future lazy loading.

Used by query iterator when processing large result sets.

register

void register(String path,
              EntityBeanIntercept ebi)

Register a Bean for lazy loading.

register

void register(String path,
              EntityBeanIntercept ebi,
              BeanPropertyAssocOne<?> property)

Register a Bean with inheritance.

register

void register(String path,
              BeanCollection<?> bc)

Register a collection for lazy loading.