Class JpaParametersParameterAccessor

java.lang.Object

org.springframework.data.repository.query.ParametersParameterAccessor

org.springframework.data.jpa.repository.query.JpaParametersParameterAccessor

All Implemented Interfaces:

Iterable<Object>, ParameterAccessor

public class JpaParametersParameterAccessor
extends ParametersParameterAccessor

ParameterAccessor based on an Parameters instance. It also offers access to all the values, not just the bindable ones based on a JpaParameters.JpaParameter instance.

Author:

Jens Schauder, Mark Paluch, Greg Turnquist

Constructor Summary

Constructors

Constructor	Description
JpaParametersParameterAccessor(JpaParameters parameters, Object[] values)	Creates a new ParametersParameterAccessor.

Method Summary

Modifier and Type	Method	Description
<T> T	doWithScore(Function<Score,T> function, Predicate<Score> scoreFilter, Supplier<T> defaultValue)	Returns the ScoringFunction.
JpaParameters	getParameters()
ScoringFunction	getScoringFunction()	Returns the ScoringFunction.
<T> @Nullable T	getValue(Parameter parameter)
Object[]	getValues()
boolean	normalizeSimilarity()	Returns whether to normalize similarities (i.e. translate the database-specific score into Similarity).
protected Object	potentiallyUnwrap(Object parameterValue)	Apply potential unwrapping to parameterValue.

Methods inherited from class ParametersParameterAccessor

findDynamicProjection, getBindableValue, getLimit, getPageable, getScore, getScoreRange, getScrollPosition, getSort, getValue, getVector, hasBindableNullValue, iterator

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Constructor Details

JpaParametersParameterAccessor

public JpaParametersParameterAccessor(JpaParameters parameters,
 Object[] values)

Creates a new ParametersParameterAccessor.

Parameters:

parameters - must not be null.

values - must not be null.

Method Details

getParameters

public JpaParameters getParameters()

Overrides:

getParameters in class ParametersParameterAccessor

getValue

public <T> @Nullable T getValue(Parameter parameter)

getValues

public Object[] getValues()

Overrides:

getValues in class ParametersParameterAccessor

potentiallyUnwrap

protected Object potentiallyUnwrap(Object parameterValue)

Apply potential unwrapping to parameterValue.

Parameters:

parameterValue -

Since:

3.0.4

getScoringFunction

public ScoringFunction getScoringFunction()

Returns the ScoringFunction.

Returns:

normalizeSimilarity

public boolean normalizeSimilarity()

Returns whether to normalize similarities (i.e. translate the database-specific score into Similarity).

Returns:

doWithScore

public <T> T doWithScore(Function<Score,T> function,
 Predicate<Score> scoreFilter,
 Supplier<T> defaultValue)

Returns the ScoringFunction.

Returns: