Package com.google.cloud.bigtable.emulator.v2

Class Emulator

java.lang.Object

com.google.cloud.bigtable.emulator.v2.Emulator

@BetaApi("Surface for Bigtable emulator is not yet stable")
public class Emulator
extends Object

Wraps the Bigtable emulator in a java api and decorates it with grpc channel builders.

This class will use the golang binaries embedded in this jar to launch the emulator as an external process and redirect its output to a Logger.

Method Summary

Modifier and Type	Method	Description
static Emulator	createBundled()	Create a new instance of emulator.
static Emulator	createFromPath(Path path)
io.grpc.ManagedChannel	getAdminChannel()
io.grpc.ManagedChannel	getDataChannel()
int	getPort()
void	start()	Starts the emulator process and waits for it to be ready.
void	stop()	Stops the emulator process.

Methods inherited from class java.lang.Object

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

Method Details

createFromPath

public static Emulator createFromPath(Path path)

createBundled

public static Emulator createBundled()
                              throws IOException

Create a new instance of emulator. The emulator will use the bundled binaries in this jar. Please note that the emulator is created in a stopped state, please use start() after creating it.

Throws:

IOException

start

public void start()
           throws IOException,
TimeoutException,
InterruptedException

Starts the emulator process and waits for it to be ready.

Throws:

IOException

TimeoutException

InterruptedException

stop

public void stop()

Stops the emulator process.

getPort

public int getPort()

getDataChannel

public io.grpc.ManagedChannel getDataChannel()

getAdminChannel

public io.grpc.ManagedChannel getAdminChannel()