Uses of Interface
se.liu.ida.hefquin.federation.access.DataRetrievalResponse

Packages that use DataRetrievalResponse

Package	Description
se.liu.ida.hefquin.engine.federation.access.utils
se.liu.ida.hefquin.engine.queryplan.executable.impl.ops
se.liu.ida.hefquin.engine.wrappers.lpg.access
se.liu.ida.hefquin.federation.access
se.liu.ida.hefquin.federation.access.impl
se.liu.ida.hefquin.federation.access.impl.cache
se.liu.ida.hefquin.federation.access.impl.cache.chroniclemap
se.liu.ida.hefquin.federation.access.impl.cache.mapdb
se.liu.ida.hefquin.federation.access.impl.reqproc
se.liu.ida.hefquin.federation.access.impl.response

Uses of DataRetrievalResponse in se.liu.ida.hefquin.engine.federation.access.utils

Methods in se.liu.ida.hefquin.engine.federation.access.utils with type parameters of type DataRetrievalResponse

Modifier and Type	Method	Description
static <ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> RespType	FederationAccessUtils.performRequest(QueryProcContext ctx, ReqType req, MemberType fm)

Methods in se.liu.ida.hefquin.engine.federation.access.utils that return DataRetrievalResponse

Modifier and Type	Method	Description
static DataRetrievalResponse<?>[]	FederationAccessUtils.performRequest(QueryProcContext ctx, LogicalOpRequest<?,?>... reqOps)

Uses of DataRetrievalResponse in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops

Classes in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops with type parameters of type DataRetrievalResponse

Modifier and Type	Class	Description
class	BaseForExecOpIndexNestedLoopsJoinWithRequests<QueryType extends Query,MemberType extends FederationMember,ReqType extends DataRetrievalRequest,RespType extends DataRetrievalResponse<?>>	Abstract base class to implement index nested loops joins by issuing requests directly and, then, using response processors.
class	BaseForExecOpParallelBindJoin<QueryType extends Query,MemberType extends FederationMember,ReqType extends DataRetrievalRequest,RespType extends DataRetrievalResponse<?>>	A generic implementation of a batch-based bind-join algorithm that issues the bind-join requests without blocking, handling the processing of their responses in parallel (in the threads that the federation access manager uses to perform the requests).
class	BaseForExecOpRequestWithPaging<ReqType extends DataRetrievalRequest,MemberType extends FederationMember,PageReqType extends DataRetrievalRequest,PageRespType extends DataRetrievalResponse<?>>	Base class for implementations of request operators with requests that have to be broken into multiple requests to handle paging.

Uses of DataRetrievalResponse in se.liu.ida.hefquin.engine.wrappers.lpg.access

Subinterfaces of DataRetrievalResponse in se.liu.ida.hefquin.engine.wrappers.lpg.access

Modifier and Type	Interface	Description
interface	RecordsResponse

Classes in se.liu.ida.hefquin.engine.wrappers.lpg.access that implement DataRetrievalResponse

Modifier and Type	Class	Description
class	RecordsResponseImpl

Method parameters in se.liu.ida.hefquin.engine.wrappers.lpg.access with type arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
default boolean	RecordsRetrievalProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access

Subinterfaces of DataRetrievalResponse in se.liu.ida.hefquin.federation.access

Modifier and Type	Interface	Description
interface	CardinalityResponse
interface	JSONResponse
interface	SolMapsResponse
interface	StringResponse
interface	TPFResponse
interface	TriplesResponse

Methods in se.liu.ida.hefquin.federation.access with type parameters of type DataRetrievalResponse

Modifier and Type	Method	Description
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<CardinalityResponse>	FederationAccessManager.issueCardinalityRequest(ReqType req, MemberType fm, boolean ignoreCardinalityCache)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<RespType>	FederationAccessManager.issueRequest(ReqType req, MemberType fm, boolean ignoreRetrievalCache)

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl

Classes in se.liu.ida.hefquin.federation.access.impl with type parameters of type DataRetrievalResponse

Modifier and Type	Interface	Description
interface	RequestProcessor<ReqType extends DataRetrievalRequest,RespType extends DataRetrievalResponse<?>,MemberType extends FederationMember>	This interface captures any kind of request processor.

Classes in se.liu.ida.hefquin.federation.access.impl that implement interfaces with type arguments of type DataRetrievalResponse

Modifier and Type	Class	Description
protected static class	FederationAccessManagerWithCache.MyDefaultCachePolicies
protected static class	FederationAccessManagerWithCache.MyDefaultCachePolicies
static class	FederationAccessManagerWithHierarchicalCache.DefaultHierarchicalMapCachePolicies	Default cache policies for HierarchicalCache.

Fields in se.liu.ida.hefquin.federation.access.impl with type parameters of type DataRetrievalResponse

Modifier and Type	Field	Description
protected final HierarchicalCache<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry>	FederationAccessManagerWithHierarchicalCache.cache
protected final Cache<FederationAccessManagerWithCache.Key,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithCache.cardinalityCache
protected final Cache<FederationAccessManagerWithCache.Key,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithCache.retrievalCache

Methods in se.liu.ida.hefquin.federation.access.impl with type parameters of type DataRetrievalResponse

Modifier and Type	Method	Description
protected <ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> RequestProcessor<ReqType,RespType,MemberType>	FederationAccessManagerBase2.getReqProc(ReqType req, MemberType fm)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<CardinalityResponse>	FederationAccessManagerBase1.issueCardinalityRequest(ReqType req, MemberType fm, boolean ignoreCardinalityCache)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<CardinalityResponse>	FederationAccessManagerWithCache.issueCardinalityRequest(ReqType req, MemberType fm, boolean ignoreCardinalityCache)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<CardinalityResponse>	FederationAccessManagerWithHierarchicalCache.issueCardinalityRequest(ReqType req, MemberType fm, boolean ignoreCardinalityCache)	Issues a cardinality request for the given request and federation member.
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<RespType>	AsyncFederationAccessManagerImpl.issueRequest(ReqType req, MemberType fm, boolean ignoreRetrievalCache)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<RespType>	BlockingFederationAccessManagerImpl.issueRequest(ReqType req, MemberType fm, boolean ignoreRetrievalCache)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<RespType>	FederationAccessManagerWithCache.issueRequest(ReqType req, MemberType fm, boolean ignoreCache)
<ReqType extends DataRetrievalRequest, RespType extends DataRetrievalResponse<?>, MemberType extends FederationMember> CompletableFuture<RespType>	FederationAccessManagerWithHierarchicalCache.issueRequest(ReqType req, MemberType fm, boolean ignoreRetrievalCache)	Issues a request for the given request and federation member.

Methods in se.liu.ida.hefquin.federation.access.impl that return types with arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
CacheEntryFactory<CacheEntryBase<CompletableFuture<? extends DataRetrievalResponse<?>>>,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithCache.MyDefaultCachePolicies.getEntryFactory()
CacheEntryFactory<CacheEntryBase<CompletableFuture<? extends DataRetrievalResponse<?>>>,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithCache.MyDefaultCachePolicies.getEntryFactory()
CacheInvalidationPolicy<CacheEntryBase<CompletableFuture<? extends DataRetrievalResponse<?>>>,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithCache.MyDefaultCachePolicies.getInvalidationPolicy()
CacheInvalidationPolicy<CacheEntryBase<CompletableFuture<? extends DataRetrievalResponse<?>>>,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithCache.MyDefaultCachePolicies.getInvalidationPolicy()
CacheInvalidationPolicy<PersistentCacheEntry,CompletableFuture<? extends DataRetrievalResponse<?>>>	FederationAccessManagerWithHierarchicalCache.DefaultHierarchicalMapCachePolicies.getInvalidationPolicy()
CacheReplacementPolicyFactory<FederationAccessManagerWithCache.Key,CompletableFuture<? extends DataRetrievalResponse<?>>,CacheEntryBase<CompletableFuture<? extends DataRetrievalResponse<?>>>>	FederationAccessManagerWithCache.MyDefaultCachePolicies.getReplacementPolicyFactory()
CacheReplacementPolicyFactory<FederationAccessManagerWithCache.Key,CompletableFuture<? extends DataRetrievalResponse<?>>,CacheEntryBase<CompletableFuture<? extends DataRetrievalResponse<?>>>>	FederationAccessManagerWithCache.MyDefaultCachePolicies.getReplacementPolicyFactory()
CacheReplacementPolicyFactory<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry>	FederationAccessManagerWithHierarchicalCache.DefaultHierarchicalMapCachePolicies.getReplacementPolicyFactory()

Method parameters in se.liu.ida.hefquin.federation.access.impl with type arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
boolean	RequestProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)

Constructor parameters in se.liu.ida.hefquin.federation.access.impl with type arguments of type DataRetrievalResponse

Modifier	Constructor	Description
	FederationAccessManagerWithCache(FederationAccessManager fedAccMan, int cacheCapacity, CachePolicies<FederationAccessManagerWithCache.Key,CompletableFuture<? extends DataRetrievalResponse<?>>,? extends CacheEntry<CompletableFuture<? extends DataRetrievalResponse<?>>>> cachePolicies)
	FederationAccessManagerWithCache(FederationAccessManager fedAccMan, int cacheCapacity, CachePolicies<FederationAccessManagerWithCache.Key,CompletableFuture<? extends DataRetrievalResponse<?>>,? extends CacheEntry<CompletableFuture<? extends DataRetrievalResponse<?>>>> cachePolicies)
	FederationAccessManagerWithHierarchicalCache(FederationAccessManager fedAccMan, Cache<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>> l1Cache, Cache<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>> l2Cache)	Creates a federation access manager with a ChronicleMap-backed persistent cache using the given capacity and cache policies.

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.cache

Subclasses with type arguments of type DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.cache

Modifier and Type	Class	Description
class	PersistentCacheEntry	Cache entry implementation for persistent caching.

Classes in se.liu.ida.hefquin.federation.access.impl.cache that implement interfaces with type arguments of type DataRetrievalResponse

Modifier and Type	Class	Description
class	PersistentCacheEntryFactory	Factory for creating PersistentCacheEntry instances with the current system time as creation timestamp.

Method parameters in se.liu.ida.hefquin.federation.access.impl.cache with type arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
PersistentCacheEntry	PersistentCacheEntryFactory.createCacheEntry(CompletableFuture<? extends DataRetrievalResponse<?>> object)	Creates a new cache entry for the given object, using the current time (in milliseconds since the epoch) as the creation timestamp.

Constructor parameters in se.liu.ida.hefquin.federation.access.impl.cache with type arguments of type DataRetrievalResponse

Modifier	Constructor	Description
	PersistentCacheEntry(CompletableFuture<? extends DataRetrievalResponse<?>> object, long creationTime)	Creates a new cache entry.

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.cache.chroniclemap

Subclasses with type arguments of type DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.cache.chroniclemap

Modifier and Type	Class	Description
class	ChronicleMapCache	Persistent cache backed by a ChronicleMap.

Method parameters in se.liu.ida.hefquin.federation.access.impl.cache.chroniclemap with type arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
void	ChronicleMapCache.put(PersistentCacheKey key, CompletableFuture<? extends DataRetrievalResponse<?>> value)	Inserts or updates a cache entry once the given future completes successfully.

Constructor parameters in se.liu.ida.hefquin.federation.access.impl.cache.chroniclemap with type arguments of type DataRetrievalResponse

Modifier	Constructor	Description
	ChronicleMapCache(int capacity, String filename, CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Creates a cache with the given capacity and file path.
	ChronicleMapCache(int capacity, CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Creates a cache with the given capacity and the default file path.
	ChronicleMapCache(String filename, CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Constructs a new ChronicleMapCache with a custom file path and the default cache capacity.
	ChronicleMapCache(CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Creates a cache with the default capacity and default file path.

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.cache.mapdb

Subclasses with type arguments of type DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.cache.mapdb

Modifier and Type	Class	Description
class	MapDBCache	Persistent cache backed by a MapDB HTreeMap.

Method parameters in se.liu.ida.hefquin.federation.access.impl.cache.mapdb with type arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
void	MapDBCache.put(PersistentCacheKey key, CompletableFuture<? extends DataRetrievalResponse<?>> value)	Inserts or updates a cache entry once the given future completes successfully.

Constructor parameters in se.liu.ida.hefquin.federation.access.impl.cache.mapdb with type arguments of type DataRetrievalResponse

Modifier	Constructor	Description
	MapDBCache(int capacity, String filename, CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Creates a cache with the given capacity and file path.
	MapDBCache(int capacity, CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Creates a cache with the given capacity and the default file path.
	MapDBCache(String filename, CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Constructs a new MapDBCache with a custom file path and the default cache capacity.
	MapDBCache(CachePolicies<PersistentCacheKey,CompletableFuture<? extends DataRetrievalResponse<?>>,PersistentCacheEntry> policies)	Creates a cache with the default capacity and default file path.

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.reqproc

Method parameters in se.liu.ida.hefquin.federation.access.impl.reqproc with type arguments of type DataRetrievalResponse

Modifier and Type	Method	Description
default boolean	BRTPFRequestProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)
default boolean	JSONRetrievalProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)
default boolean	RESTRequestProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)
default boolean	SolMapRetrievalProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)
default boolean	StringRetrievalProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)
default boolean	TPFRequestProcessor.isSupportedResponseType(Class<? extends DataRetrievalResponse<?>> t)

Uses of DataRetrievalResponse in se.liu.ida.hefquin.federation.access.impl.response

Classes in se.liu.ida.hefquin.federation.access.impl.response that implement DataRetrievalResponse

Modifier and Type	Class	Description
class	CachedCardinalityResponse
class	CardinalityResponseImpl
class	DataRetrievalResponseBase<T>
class	JSONResponseImpl
class	SolMapsResponseImpl
class	StringResponseImpl
class	TPFResponseImpl