Package org.springframework.data.redis.core.convert

Class CompositeIndexResolver

java.lang.Object

org.springframework.data.redis.core.convert.CompositeIndexResolver

All Implemented Interfaces:

IndexResolver

public class CompositeIndexResolver
extends Object
implements IndexResolver

Composite IndexResolver implementation that iterates over a given collection of delegate IndexResolver instances.

NOTE IndexedData created by an IndexResolver can be overwritten by subsequent IndexResolver.

Since:

1.7

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor	Description
CompositeIndexResolver(Collection<IndexResolver> resolvers)	Create new CompositeIndexResolver.

Method Summary

Modifier and Type	Method	Description
Set<IndexedData>	resolveIndexesFor(String keyspace, String path, TypeInformation<?> typeInformation, Object value)	Resolves all indexes for given type information / value combination.
Set<IndexedData>	resolveIndexesFor(TypeInformation<?> typeInformation, Object value)	Resolves all indexes for given type information / value combination.

Methods inherited from class java.lang.Object

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

Constructor Details

CompositeIndexResolver

public CompositeIndexResolver(Collection<IndexResolver> resolvers)

Create new CompositeIndexResolver.

Parameters:

resolvers - must not be null.

Method Details

resolveIndexesFor

public Set<IndexedData> resolveIndexesFor(TypeInformation<?> typeInformation,
 @Nullable
 Object value)

Description copied from interface: IndexResolver

Resolves all indexes for given type information / value combination.

Specified by:

resolveIndexesFor in interface IndexResolver

Parameters:

typeInformation - must not be null.

value - the actual value. Can be null.

Returns:

never null.

resolveIndexesFor

public Set<IndexedData> resolveIndexesFor(String keyspace,
 String path,
 TypeInformation<?> typeInformation,
 @Nullable
 Object value)

Description copied from interface: IndexResolver

Resolves all indexes for given type information / value combination.

Specified by:

resolveIndexesFor in interface IndexResolver

Parameters:

keyspace - must not be null.

path - must not be null.

typeInformation - must not be null.

value - the actual value. Can be null.

Returns:

never null.