org.springframework.data.document.mongodb.repository
Class ConvertingParameterAccessor

java.lang.Object
  org.springframework.data.document.mongodb.repository.ConvertingParameterAccessor

public class ConvertingParameterAccessor
extends java.lang.Object

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

Author:

Oliver Gierke

Nested Class Summary

private class	ConvertingParameterAccessor.ConvertingIterator Custom Iterator to convert items before returning them.
static interface	ConvertingParameterAccessor.PotentiallyConvertingIterator Custom Iterator that adds a method to access elements in a converted manner.
private static class	ConvertingParameterAccessor.ValueHolder Simple value holder class to allow conversion and accessing the converted value in a deterministic way.

Field Summary

private ParameterAccessor	delegate
private MongoWriter<java.lang.Object>	writer

Constructor Summary

ConvertingParameterAccessor(MongoWriter<java.lang.Object> writer, ParameterAccessor delegate)
Creates a new ConvertingParameterAccessor with the given MongoWriter and delegate.

Method Summary

java.lang.Object	getBindableValue(int index)
private java.lang.Object	getConvertedValue(java.lang.Object value) Converts the given value with the underlying MongoWriter.
Pageable	getPageable()
Sort	getSort()
java.util.Iterator<java.lang.Object>	iterator()
private java.lang.Object	removeTypeInfoRecursively(java.lang.Object object) Removes the type information from the conversion result.

Methods inherited from class java.lang.Object

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

Field Detail

writer

private final MongoWriter<java.lang.Object> writer

delegate

private final ParameterAccessor delegate

Constructor Detail

ConvertingParameterAccessor

public ConvertingParameterAccessor(MongoWriter<java.lang.Object> writer,
                                   ParameterAccessor delegate)

Creates a new ConvertingParameterAccessor with the given MongoWriter and delegate.

Parameters:

writer -

Method Detail

iterator

public java.util.Iterator<java.lang.Object> iterator()

getPageable

public Pageable getPageable()

getSort

public Sort getSort()

getBindableValue

public java.lang.Object getBindableValue(int index)

getConvertedValue

private java.lang.Object getConvertedValue(java.lang.Object value)

Converts the given value with the underlying MongoWriter.

Parameters:

value -

Returns:

removeTypeInfoRecursively

private java.lang.Object removeTypeInfoRecursively(java.lang.Object object)

Removes the type information from the conversion result.

Parameters:

object -

Returns: