PregelContext (core 1.6.3 API)

java.lang.Object
- org.neo4j.graphalgo.beta.pregel.context.PregelContext<CONFIG>

Direct Known Subclasses:: MasterComputeContext, NodeCentricContext

public abstract class PregelContext<CONFIG extends PregelConfig>
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

protected CONFIG config

Constructor Summary

Constructors
Modifier Constructor Description

protected PregelContext(CONFIG config)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`CONFIG`	`config()`	Allows access to the user-defined Pregel configuration.
`abstract boolean`	`isMultiGraph()`	Indicates whether the input graph is a multi-graph.
`abstract long`	`nodeCount()`	Number of nodes in the input graph.
`abstract long`	`relationshipCount()`	Number of relationships in the input graph.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - config
```
protected final CONFIG extends PregelConfig config
```
- Constructor Detail
  - PregelContext
```
protected PregelContext(CONFIG config)
```
- Method Detail
  - config
```
public CONFIG config()
```
    Allows access to the user-defined Pregel configuration.
  - isMultiGraph
```
public abstract boolean isMultiGraph()
```
    Indicates whether the input graph is a multi-graph.
  - nodeCount
```
public abstract long nodeCount()
```
    Number of nodes in the input graph.
  - relationshipCount
```
public abstract long relationshipCount()
```
    Number of relationships in the input graph.