Package uk.gov.gchq.gaffer.data.graph.adjacency

Class PrunedAdjacencyMaps

java.lang.Object

uk.gov.gchq.gaffer.data.graph.adjacency.PrunedAdjacencyMaps

All Implemented Interfaces:

Iterable<AdjacencyMap>, AdjacencyMaps

public class PrunedAdjacencyMaps
extends Object
implements AdjacencyMaps

A PrunedAdjacencyMaps object represents a collection of AdjacencyMaps containing graph adjacency information.

As the AdjacencyMaps are added, a comparison is made between the destination vertices of the previous map and the source vertices of the newly added map. Any entries in the preceding map which do not join up with a source vertex in the new map are deemed to be orphaned paths, and are removed.

Constructor Summary

Constructors

Constructor	Description
PrunedAdjacencyMaps()

Method Summary

Modifier and Type	Method	Description
void	add(AdjacencyMap adjacencyMap)	Add a new AdjacencyMap.
List<AdjacencyMap>	asList()	Get a representation of the current AdjacencyMaps object as a List.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface uk.gov.gchq.gaffer.data.graph.adjacency.AdjacencyMaps

empty, get, iterator, prettyPrint, size

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

PrunedAdjacencyMaps

public PrunedAdjacencyMaps()

Method Detail

add

public void add(AdjacencyMap adjacencyMap)

Description copied from interface: AdjacencyMaps

Add a new AdjacencyMap.

Specified by:

add in interface AdjacencyMaps

Parameters:

adjacencyMap - the AdjacencyMap to add

asList

public List<AdjacencyMap> asList()

Description copied from interface: AdjacencyMaps

Get a representation of the current AdjacencyMaps object as a List.

Specified by:

asList in interface AdjacencyMaps

Returns:

a List representation of the current AdjacencyMaps object