Class ConvertingParameterAccessor

java.lang.Object

org.springframework.data.mongodb.repository.query.ConvertingParameterAccessor

All Implemented Interfaces:

Iterable<Object>, MongoParameterAccessor, ParameterAccessor

public class ConvertingParameterAccessor
extends Object
implements MongoParameterAccessor

Custom ParameterAccessor that uses a MongoWriter to serialize parameters into Mongo format.

Author:

Oliver Gierke, Christoph Strobl, Thomas Darimont, Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ConvertingParameterAccessor.PotentiallyConvertingIterator	Custom Iterator that adds a method to access elements in a converted manner.

Constructor Summary

Constructors

Constructor	Description
ConvertingParameterAccessor(MongoWriter<?> writer, MongoParameterAccessor delegate)	Creates a new ConvertingParameterAccessor with the given MongoWriter and delegate.

Method Summary

Modifier and Type	Method	Description
@Nullable Class<?>	findDynamicProjection()
@Nullable Object	getBindableValue(int index)
@Nullable Collation	getCollation()	Returns the Collation to be used for the query.
@Nullable Range<Distance>	getDistanceRange()	Returns a Distance to be applied to Mongo geo queries.
@Nullable TextCriteria	getFullText()	Returns the TextCriteria to be used for full text query.
@Nullable Point	getGeoNearLocation()	Returns the Point to use for a geo-near query.
Limit	getLimit()
Pageable	getPageable()
@Nullable Score	getScore()
@Nullable Range<Score>	getScoreRange()
@Nullable ScrollPosition	getScrollPosition()
Sort	getSort()
@Nullable UpdateDefinition	getUpdate()	Returns the Update to be used for an update execution.
Object @Nullable []	getValues()	Returns the raw parameter values of the underlying query method.
@Nullable Vector	getVector()
boolean	hasBindableNullValue()
ConvertingParameterAccessor.PotentiallyConvertingIterator	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

ConvertingParameterAccessor

public ConvertingParameterAccessor(MongoWriter<?> writer,
 MongoParameterAccessor delegate)

Creates a new ConvertingParameterAccessor with the given MongoWriter and delegate.

Parameters:

writer - must not be null.

delegate - must not be null.

Method Details

iterator

public ConvertingParameterAccessor.PotentiallyConvertingIterator iterator()

Specified by:

iterator in interface Iterable<Object>

Specified by:

iterator in interface ParameterAccessor

getVector

public @Nullable Vector getVector()

Specified by:

getVector in interface ParameterAccessor

getScrollPosition

public @Nullable ScrollPosition getScrollPosition()

Specified by:

getScrollPosition in interface ParameterAccessor

getPageable

public Pageable getPageable()

Specified by:

getPageable in interface ParameterAccessor

getSort

public Sort getSort()

Specified by:

getSort in interface ParameterAccessor

findDynamicProjection

public @Nullable Class<?> findDynamicProjection()

Specified by:

findDynamicProjection in interface ParameterAccessor

getBindableValue

public @Nullable Object getBindableValue(int index)

Specified by:

getBindableValue in interface ParameterAccessor

getScore

public @Nullable Score getScore()

Specified by:

getScore in interface ParameterAccessor

getScoreRange

public @Nullable Range<Score> getScoreRange()

Specified by:

getScoreRange in interface ParameterAccessor

getDistanceRange

public @Nullable Range<Distance> getDistanceRange()

Description copied from interface: MongoParameterAccessor

Returns a Distance to be applied to Mongo geo queries.

Specified by:

getDistanceRange in interface MongoParameterAccessor

Returns:

the maximum distance to apply to the geo query or null if there's no Distance parameter at all or the given value for it was null.

getGeoNearLocation

public @Nullable Point getGeoNearLocation()

Description copied from interface: MongoParameterAccessor

Returns the Point to use for a geo-near query.

Specified by:

getGeoNearLocation in interface MongoParameterAccessor

Returns:

getFullText

public @Nullable TextCriteria getFullText()

Description copied from interface: MongoParameterAccessor

Returns the TextCriteria to be used for full text query.

Specified by:

getFullText in interface MongoParameterAccessor

Returns:

null if not set.

getCollation

public @Nullable Collation getCollation()

Description copied from interface: MongoParameterAccessor

Returns the Collation to be used for the query.

Specified by:

getCollation in interface MongoParameterAccessor

Returns:

null if not set.

getUpdate

public @Nullable UpdateDefinition getUpdate()

Description copied from interface: MongoParameterAccessor

Returns the Update to be used for an update execution.

Specified by:

getUpdate in interface MongoParameterAccessor

Returns:

null if not present.

getLimit

public Limit getLimit()

Specified by:

getLimit in interface ParameterAccessor

hasBindableNullValue

public boolean hasBindableNullValue()

Specified by:

hasBindableNullValue in interface ParameterAccessor

getValues

public Object @Nullable [] getValues()

Description copied from interface: MongoParameterAccessor

Returns the raw parameter values of the underlying query method.

Specified by:

getValues in interface MongoParameterAccessor

Returns: