*
* If a DOM is supplied, a set of default logic will be used to identify
* and build MetadataFilter plugins and install them into the provider.
- * A KeyResolver can also be supplied, or a default resolver will be used.
*
* The following XML content is supported:
*
* <ul>
- * <li><KeyResolver> elements with a type attribute
* <li><MetadataFilter> elements with a type attribute and type-specific content
* <li><Exclude> elements representing a BlacklistMetadataFilter
* <li><BlacklistMetadataFilter> element containing <Exclude> elements
*
* @return an associated KeyResolver, or NULL
*/
- virtual const xmlsignature::KeyResolver* getKeyResolver() const {
- return m_resolver;
- }
+ virtual const xmlsignature::KeyResolver* getKeyResolver() const=0;
/**
* Gets the entire metadata tree, after the registered filter has been applied.
*
* @return the entity's metadata or NULL if there is no metadata or no valid metadata
*/
- virtual const EntityDescriptor* getEntityDescriptor(const char* id, bool requireValidMetadata=true) const;
+ virtual const EntityDescriptor* getEntityDescriptor(const char* id, bool requireValidMetadata=true) const=0;
/**
* Gets the metadata for an entity that issued a SAML artifact. If a valid entity is returned,
*
* @return the entity's metadata or NULL if there is no valid metadata
*/
- virtual const EntityDescriptor* getEntityDescriptor(const SAMLArtifact* artifact) const;
+ virtual const EntityDescriptor* getEntityDescriptor(const SAMLArtifact* artifact) const=0;
/**
* Gets the metadata for a given group of entities. If a valid group is returned,
*
* @return the group's metadata or NULL if there is no metadata or no valid metadata
*/
- virtual const EntitiesDescriptor* getEntitiesDescriptor(const char* name, bool requireValidMetadata=true) const;
+ virtual const EntitiesDescriptor* getEntitiesDescriptor(const char* name, bool requireValidMetadata=true) const=0;
protected:
- /** Embedded KeyResolver instance. */
- xmlsignature::KeyResolver* m_resolver;
-
/**
* Applies any installed filters to a metadata instance.
*
*/
void doFilters(xmltooling::XMLObject& xmlObject) const;
- /**
- * Loads an entity into the cache for faster lookup. This includes
- * processing known reverse lookup strategies for artifacts.
- *
- * @param site entity definition
- * @param validUntil expiration time of the entity definition
- */
- virtual void index(EntityDescriptor* site, time_t validUntil);
-
- /**
- * Loads a group of entities into the cache for faster lookup.
- *
- * @param group group definition
- * @param validUntil expiration time of the group definition
- */
- virtual void index(EntitiesDescriptor* group, time_t validUntil);
-
- /**
- * Clear the cache of known entities and groups.
- */
- virtual void clearDescriptorIndex();
-
private:
std::vector<MetadataFilter*> m_filters;
-
- typedef std::multimap<std::string,const EntityDescriptor*> sitemap_t;
- typedef std::multimap<std::string,const EntitiesDescriptor*> groupmap_t;
- sitemap_t m_sites;
- sitemap_t m_sources;
- groupmap_t m_groups;
};
/**
/** MetadataProvider based on local XML files */
#define FILESYSTEM_METADATA_PROVIDER "org.opensaml.saml2.metadata.provider.FilesystemMetadataProvider"
+
+ /** MetadataProvider that wraps a sequence of metadata providers. */
+ #define CHAINING_METADATA_PROVIDER "org.opensaml.saml2.metadata.provider.ChainingMetadataProvider"
};
};