Package com.arangodb.entity

Class GraphEntity

java.lang.Object
com.arangodb.entity.GraphEntity
public final class GraphEntity extends Object
Author:
Mark Vollmary

  • Constructor Details

    • GraphEntity

      public GraphEntity()

  • Method Details

    • getName

      public String getName()
      Returns:
      Name of the graph.

    • getEdgeDefinitions

      public Collection<EdgeDefinition> getEdgeDefinitions()
      Returns:
      An array of definitions for the relations of the graph.

    • getOrphanCollections

      public Collection<String> getOrphanCollections()
      Returns:
      An array of additional vertex collections. Documents within these collections do not have edges within this graph.

    • getNumberOfShards

      public Integer getNumberOfShards()
      Returns:
      Number of shards created for every new collection in the graph.

    • getId

      public String getId()
      Returns:
      The internal id value of this graph.

    • getRev

      public String getRev()
      Returns:
      The revision of this graph. Can be used to make sure to not override concurrent modifications to this graph.

    • getReplicationFactor

      public ReplicationFactor getReplicationFactor()
      Returns:
      The replication factor used for every new collection in the graph. Can also be satellite for a SmartGraph (Enterprise Edition only).

    • getWriteConcern

      public Integer getWriteConcern()
      Returns:
      Default write concern for new collections in the graph. It determines how many copies of each shard are required to be in sync on the different DB-Servers. If there are less then these many copies in the cluster a shard will refuse to write. Writes to shards with enough up-to-date copies will succeed at the same time however. The value of writeConcern can not be larger than replicationFactor. (cluster only)

    • getIsSmart

      public Boolean getIsSmart()
      Returns:
      Whether the graph is a SmartGraph (Enterprise Edition only).

    • getIsDisjoint

      public Boolean getIsDisjoint()
      Returns:
      Whether the graph is a Disjoint SmartGraph (Enterprise Edition only).

    • getSmartGraphAttribute

      public String getSmartGraphAttribute()
      Returns:
      Name of the sharding attribute in the SmartGraph case (Enterprise Edition only).

    • getIsSatellite

      public Boolean getIsSatellite()
      Returns:
      Flag if the graph is a SatelliteGraph (Enterprise Edition only) or not.