SAMLArtifactMetadataIndex.SourceIDExtensionIndexingFunction (OpenSAML :: SAML Provider Implementations 4.0.1 API)

java.lang.Object
- org.opensaml.saml.metadata.resolver.index.impl.SAMLArtifactMetadataIndex.SourceIDExtensionIndexingFunction

All Implemented Interfaces:

Function<EntityDescriptor,Set<MetadataIndexKey>>

Enclosing class:

SAMLArtifactMetadataIndex
```
public static class SAMLArtifactMetadataIndex.SourceIDExtensionIndexingFunction
extends Object
implements Function<EntityDescriptor,Set<MetadataIndexKey>>
```
Descriptor indexing function which produces 0 to many SAMLArtifactMetadataIndex.ArtifactSourceIDMetadataIndexKey instances based on the values of all SourceID extension elements present in the descriptor's RoleDescriptors.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private org.slf4j.Logger log
  Logger.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SourceIDExtensionIndexingFunction()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Set<MetadataIndexKey> apply(EntityDescriptor descriptor)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.function.Function
    andThen, compose

Field Detail
- log
```
private org.slf4j.Logger log
```
  Logger.

Constructor Detail
- SourceIDExtensionIndexingFunction
```
public SourceIDExtensionIndexingFunction()
```

Method Detail

apply

public Set<MetadataIndexKey> apply(@Nonnull
                                   EntityDescriptor descriptor)

Specified by:: apply in interface Function<EntityDescriptor,Set<MetadataIndexKey>>