Uses of Interface
org.apache.giraph.edge.OutEdges

Packages that use OutEdges

Package	Description
org.apache.giraph.conf	Package of Giraph configuration related things.
org.apache.giraph.edge	Package of Vertex implementations.
org.apache.giraph.edge.primitives	Package of edge stores specialized for certain type of vertex ids.
org.apache.giraph.factories	Package of factories for creating types, for example the user's graph types.
org.apache.giraph.graph	Package of all the graph related objects, built on the org.apache.bsp package.
org.apache.giraph.jython	Jython integration.
org.apache.giraph.utils	Package of all generic utility classes.

Uses of OutEdges in org.apache.giraph.conf

Fields in org.apache.giraph.conf with type parameters of type OutEdges

Modifier and Type	Field and Description
static ClassConfOption<OutEdges>	GiraphConstants.INPUT_VERTEX_EDGES_CLASS Vertex edges class to be used during edge input only - optional
protected Class<? extends OutEdges<I,E>>	GiraphClasses.inputOutEdgesClass Input vertex edges class - cached for fast access
protected Class<? extends OutEdges<I,E>>	GiraphClasses.outEdgesClass Vertex edges class - cached for fast access
static ClassConfOption<OutEdges>	GiraphConstants.VERTEX_EDGES_CLASS Vertex edges class - optional

Methods in org.apache.giraph.conf that return OutEdges

Modifier and Type	Method and Description
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createAndInitializeInputOutEdges() Create an input OutEdges instance and initialize it with the default capacity.
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createAndInitializeOutEdges() Create a OutEdges instance and initialize it with the default capacity.
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createAndInitializeOutEdges(int capacity) Create a OutEdges instance and initialize it with the given capacity (the number of edges that will be added).
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createAndInitializeOutEdges(Iterable<Edge<I,E>> edges) Create a OutEdges instance and initialize it with the given iterable of edges.
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createInputOutEdges() Create a user OutEdges used during edge-based input
OutEdges<I,E>	ImmutableClassesGiraphConfiguration.createOutEdges() Create a user OutEdges

Methods in org.apache.giraph.conf that return types with arguments of type OutEdges

Modifier and Type	Method and Description
Class<? extends OutEdges<I,E>>	GiraphClasses.getInputOutEdgesClass() Get Vertex edges class used during edge-based input
Class<? extends OutEdges<I,E>>	ImmutableClassesGiraphConfiguration.getInputOutEdgesClass() Get the user's subclassed OutEdges used for input
Class<? extends OutEdges<I,E>>	GiraphClasses.getOutEdgesClass() Get Vertex edges class
Class<? extends OutEdges>	GiraphConfiguration.getOutEdgesClass() Get the vertex edges class
Class<? extends OutEdges<I,E>>	ImmutableClassesGiraphConfiguration.getOutEdgesClass()

Method parameters in org.apache.giraph.conf with type arguments of type OutEdges

Modifier and Type	Method and Description
GiraphClasses	GiraphClasses.setInputOutEdgesClass(Class<? extends OutEdges> inputOutEdgesClass) Set OutEdges class used during edge-input (if different from the one used for computation)
void	GiraphConfiguration.setInputOutEdgesClass(Class<? extends OutEdges> inputOutEdgesClass) Set the vertex edges class used during edge-based input (if different from the one used during computation)
GiraphClasses	GiraphClasses.setOutEdgesClass(Class<? extends OutEdges> outEdgesClass) Set OutEdges class held
void	GiraphConfiguration.setOutEdgesClass(Class<? extends OutEdges> outEdgesClass) Set the vertex edges class

Uses of OutEdges in org.apache.giraph.edge

Subinterfaces of OutEdges in org.apache.giraph.edge

Modifier and Type	Interface and Description
interface	MultiRandomAccessOutEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Interface for OutEdges implementations that provide efficient random access to the edges given the target vertex id.
interface	MutableOutEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Interface for OutEdges implementations that have an optimized mutable edge iterator.
interface	ReuseObjectsOutEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Empty interface to characterize OutEdges implementations that don't keep references to the Edge (or id and value) objects they are passed.
interface	StrictRandomAccessOutEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Interface for OutEdges implementations that provide efficient random access to the edges given the target vertex id.

Classes in org.apache.giraph.edge that implement OutEdges

Modifier and Type	Class and Description
class	ArrayListEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> OutEdges implementation backed by an ArrayList.
class	ByteArrayEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> OutEdges implementation backed by a byte array.
class	ConfigurableOutEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Common base class for OutEdges implementations that require a configuration.
class	HashMapEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> OutEdges implementation backed by a HashMap.
class	HashMultimapEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> OutEdges implementation backed by an ArrayListMultimap.
class	IdAndNullArrayEdges<I extends org.apache.hadoop.io.WritableComparable> Implementation of OutEdges with IDs and null edge values having their TypeOps.
class	IdAndValueArrayEdges<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Implementation of OutEdges with IDs and Edge values having their TypeOps.
class	IntNullArrayEdges Implementation of OutEdges with int ids and null edge values, backed by dynamic primitive array.
class	LongByteHashMapEdges OutEdges implementation with long ids and byte edge values, backed by a Long2ByteOpenHashMap.
class	LongDiffNullArrayEdges Implementation of OutEdges with long ids and null edge values, backed by a dynamic primitive array.
class	LongDoubleArrayEdges Implementation of OutEdges with long ids and double edge values, backed by dynamic primitive arrays.
class	LongDoubleHashMapEdges OutEdges implementation with long ids and double edge values, backed by a Long2DoubleOpenHashMap.
class	LongNullArrayEdges Implementation of OutEdges with long ids and null edge values, backed by a dynamic primitive array.
class	LongNullHashSetEdges OutEdges implementation with long ids and null edge values, backed by a LongOpenHashSet.
class	MutableEdgesWrapper<I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> Helper class that wraps the current out-edges and inserts them into a new data structure as they are iterated over.

Fields in org.apache.giraph.edge with type parameters of type OutEdges

Modifier and Type	Field and Description
protected ConcurrentMap<Integer,Map<K,OutEdges<I,E>>>	AbstractEdgeStore.transientEdges Map used to temporarily store incoming edges.

Methods in org.apache.giraph.edge that return OutEdges

Modifier and Type	Method and Description
OutEdges<I,E>	MutableEdgesWrapper.getNewEdges() Get the new OutEdges data structure.
protected abstract OutEdges<I,E>	AbstractEdgeStore.getPartitionEdges(Et entry) Return the OutEdges for a given partition
protected OutEdges<I,E>	SimpleEdgeStore.getPartitionEdges(Map.Entry<I,OutEdges<I,E>> entry)
protected OutEdges<I,E>	SimpleEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<I,E> vertexIdEdgeIterator, Map<I,OutEdges<I,E>> partitionEdgesIn)
protected abstract OutEdges<I,E>	AbstractEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<I,E> vertexIdEdgeIterator, Map<K,OutEdges<I,E>> partitionEdgesIn) Get out-edges for a given vertex
OutEdges<I,E>	MutableEdgesWrapper.unwrap() Moves all the remaining edges to the new data structure, and returns it.

Methods in org.apache.giraph.edge that return types with arguments of type OutEdges

Modifier and Type	Method and Description
protected ConcurrentMap<I,OutEdges<I,E>>	SimpleEdgeStore.getPartitionEdges(int partitionId)
protected abstract Map<K,OutEdges<I,E>>	AbstractEdgeStore.getPartitionEdges(int partitionId) Get OutEdges for a given partition
protected Iterator<Map.Entry<I,OutEdges<I,E>>>	SimpleEdgeStore.getPartitionEdgesIterator(Map<I,OutEdges<I,E>> partitionEdges)

Methods in org.apache.giraph.edge with parameters of type OutEdges

Modifier and Type	Method and Description
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> MutableEdgesWrapper<I,E>	MutableEdgesWrapper.wrap(OutEdges<I,E> edges, ImmutableClassesGiraphConfiguration<I,?,E> conf) Factory method to create a new wrapper over the existing out-edges.

Method parameters in org.apache.giraph.edge with type arguments of type OutEdges

Modifier and Type	Method and Description
protected I	SimpleEdgeStore.createVertexId(Map.Entry<I,OutEdges<I,E>> entry)
protected OutEdges<I,E>	SimpleEdgeStore.getPartitionEdges(Map.Entry<I,OutEdges<I,E>> entry)
protected Iterator<Map.Entry<I,OutEdges<I,E>>>	SimpleEdgeStore.getPartitionEdgesIterator(Map<I,OutEdges<I,E>> partitionEdges)
protected abstract Iterator<Et>	AbstractEdgeStore.getPartitionEdgesIterator(Map<K,OutEdges<I,E>> partitionEdges) Get iterator for partition edges
protected I	SimpleEdgeStore.getVertexId(Map.Entry<I,OutEdges<I,E>> entry, I representativeVertexId)
protected OutEdges<I,E>	SimpleEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<I,E> vertexIdEdgeIterator, Map<I,OutEdges<I,E>> partitionEdgesIn)
protected abstract OutEdges<I,E>	AbstractEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<I,E> vertexIdEdgeIterator, Map<K,OutEdges<I,E>> partitionEdgesIn) Get out-edges for a given vertex

Uses of OutEdges in org.apache.giraph.edge.primitives

Methods in org.apache.giraph.edge.primitives that return OutEdges

Modifier and Type	Method and Description
protected OutEdges<org.apache.hadoop.io.IntWritable,E>	IntEdgeStore.getPartitionEdges(it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.IntWritable,E>> entry)
protected OutEdges<org.apache.hadoop.io.LongWritable,E>	LongEdgeStore.getPartitionEdges(it.unimi.dsi.fastutil.longs.Long2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.LongWritable,E>> entry)
protected OutEdges<org.apache.hadoop.io.IntWritable,E>	IntEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<org.apache.hadoop.io.IntWritable,E> vertexIdEdgeIterator, Map<Integer,OutEdges<org.apache.hadoop.io.IntWritable,E>> partitionEdgesIn)
protected OutEdges<org.apache.hadoop.io.LongWritable,E>	LongEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<org.apache.hadoop.io.LongWritable,E> vertexIdEdgeIterator, Map<Long,OutEdges<org.apache.hadoop.io.LongWritable,E>> partitionEdgesIn)

Methods in org.apache.giraph.edge.primitives that return types with arguments of type OutEdges

Modifier and Type	Method and Description
protected it.unimi.dsi.fastutil.ints.Int2ObjectMap<OutEdges<org.apache.hadoop.io.IntWritable,E>>	IntEdgeStore.getPartitionEdges(int partitionId)
protected it.unimi.dsi.fastutil.longs.Long2ObjectMap<OutEdges<org.apache.hadoop.io.LongWritable,E>>	LongEdgeStore.getPartitionEdges(int partitionId)
protected Iterator<it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.IntWritable,E>>>	IntEdgeStore.getPartitionEdgesIterator(Map<Integer,OutEdges<org.apache.hadoop.io.IntWritable,E>> partitionEdges)
protected Iterator<it.unimi.dsi.fastutil.longs.Long2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.LongWritable,E>>>	LongEdgeStore.getPartitionEdgesIterator(Map<Long,OutEdges<org.apache.hadoop.io.LongWritable,E>> partitionEdges)

Method parameters in org.apache.giraph.edge.primitives with type arguments of type OutEdges

Modifier and Type	Method and Description
protected org.apache.hadoop.io.IntWritable	IntEdgeStore.createVertexId(it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.IntWritable,E>> entry)
protected org.apache.hadoop.io.LongWritable	LongEdgeStore.createVertexId(it.unimi.dsi.fastutil.longs.Long2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.LongWritable,E>> entry)
protected OutEdges<org.apache.hadoop.io.IntWritable,E>	IntEdgeStore.getPartitionEdges(it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.IntWritable,E>> entry)
protected OutEdges<org.apache.hadoop.io.LongWritable,E>	LongEdgeStore.getPartitionEdges(it.unimi.dsi.fastutil.longs.Long2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.LongWritable,E>> entry)
protected Iterator<it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.IntWritable,E>>>	IntEdgeStore.getPartitionEdgesIterator(Map<Integer,OutEdges<org.apache.hadoop.io.IntWritable,E>> partitionEdges)
protected Iterator<it.unimi.dsi.fastutil.longs.Long2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.LongWritable,E>>>	LongEdgeStore.getPartitionEdgesIterator(Map<Long,OutEdges<org.apache.hadoop.io.LongWritable,E>> partitionEdges)
protected org.apache.hadoop.io.IntWritable	IntEdgeStore.getVertexId(it.unimi.dsi.fastutil.ints.Int2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.IntWritable,E>> entry, org.apache.hadoop.io.IntWritable representativeVertexId)
protected org.apache.hadoop.io.LongWritable	LongEdgeStore.getVertexId(it.unimi.dsi.fastutil.longs.Long2ObjectMap.Entry<OutEdges<org.apache.hadoop.io.LongWritable,E>> entry, org.apache.hadoop.io.LongWritable representativeVertexId)
protected OutEdges<org.apache.hadoop.io.IntWritable,E>	IntEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<org.apache.hadoop.io.IntWritable,E> vertexIdEdgeIterator, Map<Integer,OutEdges<org.apache.hadoop.io.IntWritable,E>> partitionEdgesIn)
protected OutEdges<org.apache.hadoop.io.LongWritable,E>	LongEdgeStore.getVertexOutEdges(VertexIdEdgeIterator<org.apache.hadoop.io.LongWritable,E> vertexIdEdgeIterator, Map<Long,OutEdges<org.apache.hadoop.io.LongWritable,E>> partitionEdgesIn)

Uses of OutEdges in org.apache.giraph.factories

Methods in org.apache.giraph.factories that return OutEdges

Modifier and Type	Method and Description
OutEdges<I,E>	DefaultOutEdgesFactory.newInstance()
OutEdges<I,E>	DefaultInputOutEdgesFactory.newInstance()
OutEdges<I,E>	OutEdgesFactory.newInstance() Creates a new instance.

Uses of OutEdges in org.apache.giraph.graph

Methods in org.apache.giraph.graph with parameters of type OutEdges

Modifier and Type	Method and Description
void	AbstractComputation.addVertexRequest(I id, V value, OutEdges<I,E> edges) Sends a request to create a vertex that will be available during the next superstep.
void	Computation.addVertexRequest(I id, V value, OutEdges<I,E> edges) Sends a request to create a vertex that will be available during the next superstep.

Uses of OutEdges in org.apache.giraph.jython

Methods in org.apache.giraph.jython with parameters of type OutEdges

Modifier and Type	Method and Description
void	JythonComputation.addVertexRequest(Object id, Object vertexValue, OutEdges edges) Sends a request to create a vertex that will be available during the next superstep.

Uses of OutEdges in org.apache.giraph.utils

Methods in org.apache.giraph.utils with parameters of type OutEdges

Modifier and Type	Method and Description
static <I extends org.apache.hadoop.io.WritableComparable,E extends org.apache.hadoop.io.Writable> void	EdgeIterables.initialize(OutEdges<I,E> edges, Iterable<Edge<I,E>> edgesIterable) Initialize edges data structure and add the edges from edgesIterable.