oracle.pgx.api

Class MutationStrategyBuilder<B extends MutationStrategyBuilder<B>>

java.lang.Object

oracle.pgx.api.MutationStrategyBuilder<B>

Direct Known Subclasses:

MergingStrategyBuilder, PartitionizingStrategyBuilder, PickingStrategyBuilder

public abstract class MutationStrategyBuilder<B extends MutationStrategyBuilder<B>>
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
abstract oracle.pgx.common.mutations.MutationStrategy	build() Builds the MutationStrategy with the chosen parameters.
B	dropEdgeProperties(java.util.Collection<EdgeProperty<?>> edgeProperties) Set edge properties that will be dropped after the mutation.
B	dropEdgeProperty(EdgeProperty<?> edgeProperty) Set edge property that will be dropped after the mutation.
B	dropVertexProperties(java.util.Collection<VertexProperty<?,?>> vertexProperties) Set vertex properties that will be dropped after the mutation.
B	dropVertexProperty(VertexProperty<?,?> vertexProperty) Set vertex property that will be dropped after the mutation.
B	setCopyMode(PgxGraph.Mode mode)
B	setKeptEdgeProperties(java.util.Collection<EdgeProperty<?>> propsToKeep) Set edge properties that will be kept By default (without calling this) all edgeProperties will be kept.
B	setKeptVertexProperties(java.util.Collection<VertexProperty<?,?>> propsToKeep) Set vertex properties that will be kept By default (without calling this) all vertexProperties will be kept.
B	setMultiEdges(PgxGraph.MultiEdges multiEdges)
B	setNewGraphName(java.lang.String newGraphName) Set name of new graph name.
B	setSelfEdges(PgxGraph.SelfEdges selfEdges)
B	setTrivialVertices(PgxGraph.TrivialVertices trivialVertices)

Methods inherited from class java.lang.Object

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

Method Detail

build

public abstract oracle.pgx.common.mutations.MutationStrategy build()
                                                            throws java.util.concurrent.ExecutionException,
                                                                   java.lang.InterruptedException

Builds the MutationStrategy with the chosen parameters. Parameters that were not set, are instantiated with default values.

Throws:

java.util.concurrent.ExecutionException

java.lang.InterruptedException

dropEdgeProperties

public B dropEdgeProperties(java.util.Collection<EdgeProperty<?>> edgeProperties)

Set edge properties that will be dropped after the mutation. By default (without calling this) all edgeProperties will be kept.

Parameters:

edgeProperties -

dropEdgeProperty

public B dropEdgeProperty(EdgeProperty<?> edgeProperty)

Set edge property that will be dropped after the mutation. By default (without calling this) all edgeProperties will be kept.

Parameters:

edgeProperty -

dropVertexProperties

public B dropVertexProperties(java.util.Collection<VertexProperty<?,?>> vertexProperties)

Set vertex properties that will be dropped after the mutation. By default (without calling this) all edgeProperties will be kept.

Parameters:

vertexProperties -

dropVertexProperty

public B dropVertexProperty(VertexProperty<?,?> vertexProperty)

Set vertex property that will be dropped after the mutation. By default (without calling this) all edgeProperties will be kept.

Parameters:

vertexProperty -

setCopyMode

public B setCopyMode(PgxGraph.Mode mode)

setKeptEdgeProperties

public B setKeptEdgeProperties(java.util.Collection<EdgeProperty<?>> propsToKeep)

Set edge properties that will be kept By default (without calling this) all edgeProperties will be kept.

Parameters:

propsToKeep -

setKeptVertexProperties

public B setKeptVertexProperties(java.util.Collection<VertexProperty<?,?>> propsToKeep)

Set vertex properties that will be kept By default (without calling this) all vertexProperties will be kept.

Parameters:

propsToKeep -

setMultiEdges

public B setMultiEdges(PgxGraph.MultiEdges multiEdges)

Parameters:

multiEdges - defines if multi-edges should be kept in the result. Constants PgxGraph.MultiEdges.KEEP_MULTI_EDGES or PgxGraph.MultiEdges.REMOVE_MULTI_EDGES can be used

setNewGraphName

public B setNewGraphName(java.lang.String newGraphName)

Set name of new graph name. If null, the new graphname will be generated.

Parameters:

newGraphName -

setSelfEdges

public B setSelfEdges(PgxGraph.SelfEdges selfEdges)

Parameters:

selfEdges - defines if self-edges should be kept in the result. Constants PgxGraph.SelfEdges.KEEP_SELF_EDGES or PgxGraph.SelfEdges.REMOVE_SELF_EDGES can be used.

setTrivialVertices

public B setTrivialVertices(PgxGraph.TrivialVertices trivialVertices)

Parameters:

trivialVertices - defines if isolated nodes should be kept in the result. Constants PgxGraph.TrivialVertices.KEEP_TRIVIAL_VERTICES or PgxGraph.TrivialVertices.REMOVE_TRIVIAL_VERTICES can be used