ai.grakn.util

Class EngineCommunicator

java.lang.Object

ai.grakn.util.EngineCommunicator

public class EngineCommunicator
extends Object

Establishes communication between the graph and engine

Class dedicated to talking with Grakn Engine. Currently used to retrieve factory config and submit commit logs. The communication with engine is bypassed whenever the engineURL provided is a in-memory location.

Author:

fppt

Constructor Summary

Constructors

Constructor and Description
EngineCommunicator()

Method Summary

Modifier and Type	Method and Description
static String	contactEngine(Optional<URI> engineUrl, String restType)
static String	contactEngine(Optional<URI> engineUri, String restType, String body)

Methods inherited from class java.lang.Object

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

Constructor Detail

EngineCommunicator

public EngineCommunicator()

Method Detail

contactEngine

public static String contactEngine(Optional<URI> engineUri,
                                   String restType,
                                   @Nullable
                                   String body)

Parameters:

engineUri - The location of engine.

restType - The type of request to make to engine.

body - The body to attach to the request

Returns:

The result of the request

contactEngine

public static String contactEngine(Optional<URI> engineUrl,
                                   String restType)

Parameters:

engineUrl - The location of engine.

restType - The type of resquest to make to engine.

Returns:

The result of the request