Package cz.cvut.kbss.jopa.model

Class NonEntityQueryResultLoader<T>

java.lang.Object

cz.cvut.kbss.jopa.model.NonEntityQueryResultLoader<T>

Type Parameters:

T - Result type

All Implemented Interfaces:

QueryResultLoader<T>

public class NonEntityQueryResultLoader<T>
extends Object
implements QueryResultLoader<T>

Query result loader for a non-entity result type.

The loader takes the result row and attempts to load the first binding as an instance of the specified class.

Constructor Summary

Constructors

Constructor	Description
NonEntityQueryResultLoader(Class<T> resultType)

Method Summary

Modifier and Type	Method	Description
Optional<T>	loadResult(ResultRow resultRow)	Loads the result from the given result row.

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.cvut.kbss.jopa.model.QueryResultLoader

loadLastPending

Constructor Details

NonEntityQueryResultLoader

public NonEntityQueryResultLoader(Class<T> resultType)

Method Details

loadResult

public Optional<T> loadResult(ResultRow resultRow)

Description copied from interface: QueryResultLoader

Loads the result from the given result row.

Specified by:

loadResult in interface QueryResultLoader<T>

Parameters:

resultRow - Result row to load from

Returns:

Loaded value, if present