Uses of Interface
uk.gov.gchq.gaffer.operation.io.InputOutput

Packages that use InputOutput

Package	Description
uk.gov.gchq.gaffer.accumulostore.operation.impl
uk.gov.gchq.gaffer.accumulostore.retriever
uk.gov.gchq.gaffer.accumulostore.retriever.impl
uk.gov.gchq.gaffer.federatedstore.operation
uk.gov.gchq.gaffer.federatedstore.operation.handler
uk.gov.gchq.gaffer.federatedstore.util
uk.gov.gchq.gaffer.mapstore.operation	Operations for the Map store.
uk.gov.gchq.gaffer.named.operation	Classes for handling NamedOperations in Gaffer.
uk.gov.gchq.gaffer.operation	Core classes for describing operations in Gaffer.
uk.gov.gchq.gaffer.operation.export	Extension interfaces for supporting exporting of data from a Gaffer graph to another location.
uk.gov.gchq.gaffer.operation.export.graph	Implementations of operations for exporting results from Gaffer to another Gaffer graph.
uk.gov.gchq.gaffer.operation.impl	Core operation implementations.
uk.gov.gchq.gaffer.operation.impl.compare	Operations for comparing objects in a graph.
uk.gov.gchq.gaffer.operation.impl.delete
uk.gov.gchq.gaffer.operation.impl.export.localfile
uk.gov.gchq.gaffer.operation.impl.export.resultcache	Operations for exporting and retrieving objects from a Gaffer results cache.
uk.gov.gchq.gaffer.operation.impl.export.set	Operations for exporting and retrieving objects from a Set.
uk.gov.gchq.gaffer.operation.impl.function
uk.gov.gchq.gaffer.operation.impl.generate	Operations for generating alternate representations of elements and objects from a Gaffer graph.
uk.gov.gchq.gaffer.operation.impl.get	Operations for retrieving elements from a Gaffer graph.
uk.gov.gchq.gaffer.operation.impl.join
uk.gov.gchq.gaffer.operation.impl.output	Operations for formatting the output of an operation into a required representation.
uk.gov.gchq.gaffer.operation.io	Extension interfaces for describing operations which define inputs and outputs.
uk.gov.gchq.gaffer.spark.operation.javardd	Operation classes for creating and consuming JavaRDDs using Spark in Gaffer.
uk.gov.gchq.gaffer.spark.operation.scalardd	Operation classes for creating and consuming RDDs using Spark in Gaffer.
uk.gov.gchq.gaffer.sparkaccumulo.operation.javardd	Operations for using JavaRDDs with the Accumulo Gaffer store.
uk.gov.gchq.gaffer.sparkaccumulo.operation.scalardd	Operations for using RDDs with the Accumulo Gaffer store.

Uses of InputOutput in uk.gov.gchq.gaffer.accumulostore.operation.impl

Classes in uk.gov.gchq.gaffer.accumulostore.operation.impl that implement InputOutput

Modifier and Type	Class	Description
class	GetElementsBetweenSets	Deprecated.
class	GetElementsBetweenSetsPairs	Given a Pair of sets of EntityIds, this retrieves all Edges where one end is in the first set and the other end is in the second set.
class	GetElementsInRanges	This returns all data between the provided ElementIds.
class	GetElementsWithinSet	Retrieves Edges where both ends are in a given set and/or Entitys where the vertex is in the set.
class	SummariseGroupOverRanges	A SummariseGroupOverRanges operation will return an Element that represents the aggregated form of all data between the provided range for the provided group.

Uses of InputOutput in uk.gov.gchq.gaffer.accumulostore.retriever

Classes in uk.gov.gchq.gaffer.accumulostore.retriever with type parameters of type InputOutput

Modifier and Type	Class	Description
class	AccumuloSetRetriever<OP extends InputOutput<Iterable<? extends EntityId>,Iterable<? extends Element>> & GraphFilters>

Uses of InputOutput in uk.gov.gchq.gaffer.accumulostore.retriever.impl

Classes in uk.gov.gchq.gaffer.accumulostore.retriever.impl with type parameters of type InputOutput

Modifier and Type	Class	Description
class	AccumuloRangeIDRetriever<OP extends InputOutput<Iterable<? extends Pair<? extends ElementId,? extends ElementId>>,Iterable<? extends Element>> & GraphFilters>	This allows queries for all data from between the provided ElementId pairs.
class	AccumuloSingleIDRetriever<OP extends InputOutput<Iterable<? extends ElementId>,Iterable<? extends Element>> & GraphFilters>	This allows queries for all data related to the provided ElementIds.

Uses of InputOutput in uk.gov.gchq.gaffer.federatedstore.operation

Classes in uk.gov.gchq.gaffer.federatedstore.operation that implement InputOutput

Modifier and Type	Class	Description
class	FederatedOperation<INPUT,OUTPUT>	Deprecated. Concept of a FederatedOperation class will not exist from 2.4.0, all federation specifics are handled via operation options.

Uses of InputOutput in uk.gov.gchq.gaffer.federatedstore.operation.handler

Methods in uk.gov.gchq.gaffer.federatedstore.operation.handler with parameters of type InputOutput

Modifier and Type	Method	Description
Iterable<? extends Element>	FederatedDelegateToHandler.doOperation(InputOutput<Iterable<? extends Element>,Iterable<? extends Element>> operation, Context context, Store store)

Constructor parameters in uk.gov.gchq.gaffer.federatedstore.operation.handler with type arguments of type InputOutput

Constructor	Description
FederatedDelegateToHandler(OutputOperationHandler<? extends InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>,Iterable<? extends Element>> handler)

Uses of InputOutput in uk.gov.gchq.gaffer.federatedstore.util

Methods in uk.gov.gchq.gaffer.federatedstore.util with parameters of type InputOutput

Modifier and Type	Method	Description
static <INPUT,OUTPUT extends Iterable<?>> FederatedOperation<INPUT,OUTPUT>	FederatedStoreUtil.getFederatedOperation(InputOutput<INPUT,OUTPUT> operation)	Defaulted with a iterableConcat

Uses of InputOutput in uk.gov.gchq.gaffer.mapstore.operation

Classes in uk.gov.gchq.gaffer.mapstore.operation that implement InputOutput

Modifier and Type	Class	Description
class	CountAllElementsDefaultView	A CountAllElementsDefaultView operation counts all of the Elements present in a MapStore.

Uses of InputOutput in uk.gov.gchq.gaffer.named.operation

Classes in uk.gov.gchq.gaffer.named.operation that implement InputOutput

Modifier and Type	Class	Description
class	NamedOperation<I_ITEM,O>	Named operations enable encapsulation of an OperationChain into a new single NamedOperation.

Uses of InputOutput in uk.gov.gchq.gaffer.operation

Methods in uk.gov.gchq.gaffer.operation with parameters of type InputOutput

Modifier and Type	Method	Description
<NEXT_OUT> OperationChain.OutputBuilder<NEXT_OUT>	OperationChain.OutputBuilder.then(InputOutput<? super OUT,NEXT_OUT> op)
<NEXT_OUT> OperationChain.OutputBuilder<NEXT_OUT>	OperationChain.OutputBuilder.thenTypeUnsafe(InputOutput<?,NEXT_OUT> op)	Adds the provided operation to the operation chain.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.export

Subinterfaces of InputOutput in uk.gov.gchq.gaffer.operation.export

Modifier and Type	Interface	Description
interface	ExportTo<T>	An ExportTo is an operation which exports data from a source to a specified output.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.export.graph

Classes in uk.gov.gchq.gaffer.operation.export.graph that implement InputOutput

Modifier and Type	Class	Description
class	ExportToOtherAuthorisedGraph	A ExportToOtherAuthorisedGraph operation is used to export the results of carrying out a query on a Gaffer Graph to a different graph.
class	ExportToOtherGraph	A ExportToOtherGraph operation is used to export the results of carrying out a query on a Gaffer Graph to a different graph.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl

Classes in uk.gov.gchq.gaffer.operation.impl that implement InputOutput

Modifier and Type	Class	Description
class	Count<T>	A Count operation counts how many items there are in the provided Iterable.
class	CountGroups	A CountGroups operation takes in Elements and collects counts for the number of entity and edge groups used.
class	ForEach<I,O>	A ForEach operation runs the supplied operation on an Iterable of inputs.
class	GenerateSplitPointsFromSample<T>	The GenerateSplitPointsFromSample operation takes an Iterable sample and generates a List of split points from that.
class	GetWalks	A GetWalks class is used to retrieve all of the walks in a graph starting from one of a set of provided EntityIds, with a maximum length.
class	If<I,O>	A If is an Operation which will execute one of two Operations, based on the result of testing an input Object against a provided Predicate.
class	Limit<T>	A Limit operation takes in an Iterable of items and limits the iterable to a given number of items.
class	Map<I,O>	A Map is a Gaffer Operation which maps an input I to an output O by applying a supplied Function or List of Functions.
class	Reduce<T>	A Reduce is a Gaffer Operation which reduces an Iterable input of T to a single output value by applying a supplied BinaryOperator.
class	SampleElementsForSplitPoints<T>	The SampleElementsForSplitPoints operation is for sampling an Iterable of Elements and generating split points.
class	Validate	A Validate operation takes in Elements validates them using the store schema and returns the valid Elements.
class	While<I,O>	A While is an Operation which executes a provided delegate Operation, either while some condition is true, (upto some global maximum), or until some configurable cut-off is reached.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.compare

Classes in uk.gov.gchq.gaffer.operation.impl.compare that implement InputOutput

Modifier and Type	Class	Description
class	Max	A Max operation is intended as a terminal operation for retrieving the "maximum" element from an Iterable of Elements.
class	Min	A Min operation is intended as a terminal operation for retrieving the "minimum" element from an Iterable of Elements.
class	Sort	A Sort operation can be used to sort a Iterable of Elements using provided Comparators.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.delete

Classes in uk.gov.gchq.gaffer.operation.impl.delete that implement InputOutput

Modifier and Type	Class	Description
class	DeleteElements	A DeleteElements operation is a Validatable operation for deleting elements.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.export.localfile

Classes in uk.gov.gchq.gaffer.operation.impl.export.localfile that implement InputOutput

Modifier and Type	Class	Description
class	ExportToLocalFile	A ExportToLocalFile operation that takes an Iterable of Strings and writes them to a local file.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.export.resultcache

Classes in uk.gov.gchq.gaffer.operation.impl.export.resultcache that implement InputOutput

Modifier and Type	Class	Description
class	ExportToGafferResultCache<T>	An ExportToGafferResultCache Export operation exports results into a cache.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.export.set

Classes in uk.gov.gchq.gaffer.operation.impl.export.set that implement InputOutput

Modifier and Type	Class	Description
class	ExportToSet<T>	An ExportToSet Export operation exports results to a Set.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.function

Classes in uk.gov.gchq.gaffer.operation.impl.function that implement InputOutput

Modifier and Type	Class	Description
class	Aggregate	An Aggregate operation applies ElementAggregator(s) to the provided Iterable of Elements by their group, and returns an Iterable.
class	Filter	A Filter operation applies ElementFilter(s) to the provided Iterable of Elements and returns an Iterable.
class	Transform	A Transform operation applies provided ElementTransformer(s) to the provided Iterable of Elements, and returns an Iterable.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.generate

Classes in uk.gov.gchq.gaffer.operation.impl.generate that implement InputOutput

Modifier and Type	Class	Description
class	GenerateElements<OBJ>	An GenerateElements operation generates an Iterable of Elements from an Iterable of objects.
class	GenerateObjects<OBJ>	An GenerateObjects operation generates an Iterable of objects from an Iterable of Elements.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.get

Classes in uk.gov.gchq.gaffer.operation.impl.get that implement InputOutput

Modifier and Type	Class	Description
class	GetAdjacentIds	A GetAdjacentIds operation will return the vertex at the opposite end of connected edges to a provided seed vertex.
class	GetElements	Gets elements from Gaffer based on ElementIds as seeds and returns Elements There are various flags to filter out the elements returned: Equal will only return Elements with identifiers that match the seed exactly.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.join

Classes in uk.gov.gchq.gaffer.operation.impl.join that implement InputOutput

Modifier and Type	Class	Description
class	Join<I>	A Join Operation is used to join two Iterables together, specifying a match and merge method.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.impl.output

Classes in uk.gov.gchq.gaffer.operation.impl.output that implement InputOutput

Modifier and Type	Class	Description
class	ToArray<T>	A ToArray operation takes in an Iterable of items and converts them into an array.
class	ToCsv	A ToMap operation takes in an Iterable of items and uses a CsvGenerator to convert each item into a CSV String.
class	ToEntitySeeds	A ToEntitySeeds operation takes in an Iterable of items and converts them into EntitySeeds.
class	ToList<T>	A ToList operation takes in an Iterable of items and converts them to a List.
class	ToMap	A ToMap operation takes in an Iterable of items and uses a MapGenerator to convert each item into a Map of key-value pairs.
class	ToSet<T>	A ToSet operation takes in an Iterable of items and converts them to a Set, removing duplicates in the process.
class	ToSingletonList<T>	A ToSingletonList operation takes an input of type T and converts a single input to a list.
class	ToStream<T>	A ToStream operation takes in an Iterable of items and converts them to a Stream.
class	ToVertices	A ToVertices takes an Iterable of ElementIds and converts them into vertices.

Uses of InputOutput in uk.gov.gchq.gaffer.operation.io

Classes in uk.gov.gchq.gaffer.operation.io with type parameters of type InputOutput

Modifier and Type	Interface	Description
static interface	InputOutput.Builder<OP extends InputOutput<I,O>,I,O,B extends InputOutput.Builder<OP,I,O,?>>

Uses of InputOutput in uk.gov.gchq.gaffer.spark.operation.javardd

Classes in uk.gov.gchq.gaffer.spark.operation.javardd that implement InputOutput

Modifier and Type	Class	Description
class	GetJavaRDDOfElements	A GetJavaRDDOfElements operation retrieves all the Elements for the input seeds from the target store, and returns them inside a JavaRDD.

Uses of InputOutput in uk.gov.gchq.gaffer.spark.operation.scalardd

Classes in uk.gov.gchq.gaffer.spark.operation.scalardd that implement InputOutput

Modifier and Type	Class	Description
class	GetRDDOfElements	A GetRDDOfElements operation retrieves all the Elements for the input seeds from the target store, and returns them inside a RDD.

Uses of InputOutput in uk.gov.gchq.gaffer.sparkaccumulo.operation.javardd

Classes in uk.gov.gchq.gaffer.sparkaccumulo.operation.javardd that implement InputOutput

Modifier and Type	Class	Description
class	GetJavaRDDOfElementsInRanges

Uses of InputOutput in uk.gov.gchq.gaffer.sparkaccumulo.operation.scalardd

Classes in uk.gov.gchq.gaffer.sparkaccumulo.operation.scalardd that implement InputOutput

Modifier and Type	Class	Description
class	GetRDDOfElementsInRanges