com.graphaware.runtime

Class RuntimeRegistry

java.lang.Object

com.graphaware.runtime.RuntimeRegistry

public class RuntimeRegistry
extends Object

A registry of runtimes.

Constructor Summary

Constructors

Constructor and Description
RuntimeRegistry()

Method Summary

Modifier and Type	Method and Description
static GraphAwareRuntime	getRuntime(GraphDatabaseService database) Get the GraphAwareRuntime registered with the given database.
static GraphAwareRuntime	getStartedRuntime(GraphDatabaseService database) Get the GraphAwareRuntime registered with the given database.
static void	registerRuntime(GraphDatabaseService database, GraphAwareRuntime runtime) Register a runtime.
static void	removeRuntime(GraphDatabaseService database) Remove a runtime from the registry.

Methods inherited from class java.lang.Object

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

Constructor Detail

RuntimeRegistry

public RuntimeRegistry()

Method Detail

registerRuntime

public static void registerRuntime(GraphDatabaseService database,
                                   GraphAwareRuntime runtime)

Register a runtime.

Parameters:

database - against which the runtime is running.

runtime - the runtime.

getRuntime

public static GraphAwareRuntime getRuntime(GraphDatabaseService database)

Get the GraphAwareRuntime registered with the given database.

Parameters:

database - for which to get runtime.

Returns:

the runtime, null if none registered.

getStartedRuntime

public static GraphAwareRuntime getStartedRuntime(GraphDatabaseService database)

Get the GraphAwareRuntime registered with the given database.

Parameters:

database - for which to get runtime.

Returns:

the runtime, which is guaranteed to be started upon return.

Throws:

IllegalStateException - in case no runtime is registered with this database.

removeRuntime

public static void removeRuntime(GraphDatabaseService database)

Remove a runtime from the registry.

Parameters:

database - against which the runtime to be removed is running.