Class TypedNativeQuery

java.lang.Object

com.flowlogix.jeedao.TypedNativeQuery

public class TypedNativeQuery
extends Object

type-safe native query, avoids casts or unchecked warnings.

Example:

List<Integer> intList = new TypedNativeQuery(em
     .createNativeQuery("myQuery", Integer.class)).getResultList();

Author:

lprimak

Constructor Summary

Constructors

Constructor	Description
TypedNativeQuery()

Method Summary

Modifier and Type	Method	Description
<TT> List<TT>	getResultList()	Gets a result set from native query in a type-safe way.
<TT> Stream<TT>	getResultStream()	Gets result stream from a native query in a type-safe way.
<TT> TT	getSingleResult()	Gets a single result from native query in a type-safe way.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TypedNativeQuery

public TypedNativeQuery()

Method Details

getSingleResult

public <TT> TT getSingleResult()

Gets a single result from native query in a type-safe way.

Type Parameters:

TT - return type

Returns:

single result

See Also:

• Query.getSingleResult()

getResultList

public <TT> List<TT> getResultList()

Gets a result set from native query in a type-safe way.

Type Parameters:

TT - return type

Returns:

result list

See Also:

• Query.getResultList()

getResultStream

public <TT> Stream<TT> getResultStream()

Gets result stream from a native query in a type-safe way.

Type Parameters:

TT - return type

Returns:

result stream

See Also:

• Query.getResultStream()