MiniClusterWithClientResource (Flink : Test utils : Utils 2.1.0 API)

java.lang.Object
- org.junit.rules.ExternalResource
- - org.apache.flink.runtime.testutils.MiniClusterResource
  - - org.apache.flink.test.util.MiniClusterWithClientResource

All Implemented Interfaces:

org.junit.rules.TestRule
```
public class MiniClusterWithClientResource
extends org.apache.flink.runtime.testutils.MiniClusterResource
```
Starts a Flink mini cluster as a resource and registers the StreamExecutionEnvironment.

Field Summary
- Fields inherited from class org.apache.flink.runtime.testutils.MiniClusterResource
  log

Constructor Summary

Constructors
Constructor Description

MiniClusterWithClientResource(org.apache.flink.runtime.testutils.MiniClusterResourceConfiguration miniClusterResourceConfiguration)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`after()`
`void`	`before()`
`org.apache.flink.client.program.ClusterClient<?>`	`getClusterClient()`
`org.apache.flink.client.program.rest.RestClusterClient<?>`	`getRestClusterClient()`	Returns a `RestClusterClient` that can be used to communicate with this mini cluster.
`TestStreamEnvironment`	`getTestStreamEnvironment()`

Methods inherited from class org.apache.flink.runtime.testutils.MiniClusterResource
cancelAllJobs, cancelAllJobsAndWaitUntilSlotsAreFreed, getClientConfiguration, getMiniCluster, getNumberSlots, getRestAddres, getRestAddress

Methods inherited from class org.junit.rules.ExternalResource
apply

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

Constructor Detail

MiniClusterWithClientResource

public MiniClusterWithClientResource(org.apache.flink.runtime.testutils.MiniClusterResourceConfiguration miniClusterResourceConfiguration)

Method Detail
- getClusterClient
```
public org.apache.flink.client.program.ClusterClient<?> getClusterClient()
```
- getRestClusterClient
```
public org.apache.flink.client.program.rest.RestClusterClient<?> getRestClusterClient()
                                                                               throws Exception
```
  Returns a RestClusterClient that can be used to communicate with this mini cluster. Only use this if the client returned via getClusterClient() does not fulfill your needs.
  
  Throws:
  
  Exception
- getTestStreamEnvironment
```
public TestStreamEnvironment getTestStreamEnvironment()
```
- before
```
public void before()
            throws Exception
```
  Overrides:
  
  before in class org.apache.flink.runtime.testutils.MiniClusterResource
  
  Throws:
  
  Exception
- after
```
public void after()
```
  Overrides:
  
  after in class org.apache.flink.runtime.testutils.MiniClusterResource