com.avaje.ebeaninternal.server.core

Interface SpiOrmQueryRequest<T>

All Known Implementing Classes:

OrmQueryRequest

public interface SpiOrmQueryRequest<T>

Defines the ORM query request api.

Method Summary

Methods

Modifier and Type	Method and Description
void	endTransIfRequired() Will end a locally created transaction.
Object	findId() Execute the query as findById.
List<Object>	findIds() Execute the find ids query.
QueryIterator<T>	findIterate() Execute the find returning a QueryIterator.
List<T>	findList() Execute the query as findList.
Map<?,?>	findMap() Execute the query as findMap.
int	findRowCount() Execute the find row count query.
Set<?>	findSet() Execute the query as findSet.
void	findVisit(QueryResultVisitor<T> visitor) Execute the find returning a QueryIterator and visitor pattern.
BeanDescriptor<?>	getBeanDescriptor() Return the associated BeanDescriptor.
BeanCollection<T>	getFromQueryCache() Try to get the query result from the query cache.
SpiQuery<T>	getQuery() Return the query.
void	initTransIfRequired() This will create a local (readOnly) transaction if no current transaction exists.
void	rollbackTransIfRequired()

Method Detail

getQuery

SpiQuery<T> getQuery()

Return the query.

getBeanDescriptor

BeanDescriptor<?> getBeanDescriptor()

Return the associated BeanDescriptor.

initTransIfRequired

void initTransIfRequired()

This will create a local (readOnly) transaction if no current transaction exists.

A transaction may have been passed in explicitly or currently be active in the thread local. If not, then a readOnly transaction is created to execute this query.

endTransIfRequired

void endTransIfRequired()

Will end a locally created transaction.

It ends the transaction by using a rollback() as the transaction is known to be readOnly.

rollbackTransIfRequired

void rollbackTransIfRequired()

findId

Object findId()

Execute the query as findById.

findRowCount

int findRowCount()

Execute the find row count query.

findIds

List<Object> findIds()

Execute the find ids query.

findVisit

void findVisit(QueryResultVisitor<T> visitor)

Execute the find returning a QueryIterator and visitor pattern.

findIterate

QueryIterator<T> findIterate()

Execute the find returning a QueryIterator.

findList

List<T> findList()

Execute the query as findList.

findSet

Set<?> findSet()

Execute the query as findSet.

findMap

Map<?,?> findMap()

Execute the query as findMap.

getFromQueryCache

BeanCollection<T> getFromQueryCache()

Try to get the query result from the query cache.