org.apache.flink.test.util

Class CollectionTestEnvironment

java.lang.Object

org.apache.flink.api.java.ExecutionEnvironment

org.apache.flink.api.java.CollectionEnvironment

org.apache.flink.test.util.CollectionTestEnvironment

public class CollectionTestEnvironment
extends org.apache.flink.api.java.CollectionEnvironment

A CollectionEnvironment to be used in tests. The predominant feature of this class is that it allows setting it as a context environment, causing it to be returned by ExecutionEnvironment.getExecutionEnvironment(). This also allows retrieving the JobExecutionResult outside the actual program.

Field Summary

Fields inherited from class org.apache.flink.api.java.ExecutionEnvironment

lastJobExecutionResult, LOG

Constructor Summary

Constructors

Constructor and Description
CollectionTestEnvironment()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.common.JobExecutionResult	execute(String jobName)
org.apache.flink.api.common.JobExecutionResult	getLastJobExecutionResult()
protected void	setAsContext()
protected static void	unsetAsContext()

Methods inherited from class org.apache.flink.api.java.CollectionEnvironment

getParallelism

Methods inherited from class org.apache.flink.api.java.ExecutionEnvironment

addDefaultKryoSerializer, addDefaultKryoSerializer, areExplicitEnvironmentsAllowed, clearJobListeners, configure, createCollectionsEnvironment, createInput, createInput, createLocalEnvironment, createLocalEnvironment, createLocalEnvironment, createLocalEnvironmentWithWebUI, createProgramPlan, createProgramPlan, createProgramPlan, createRemoteEnvironment, createRemoteEnvironment, createRemoteEnvironment, execute, executeAsync, executeAsync, fromCollection, fromCollection, fromCollection, fromCollection, fromElements, fromElements, fromParallelCollection, fromParallelCollection, generateSequence, getConfig, getConfiguration, getDefaultLocalParallelism, getExecutionEnvironment, getExecutionPlan, getExecutorServiceLoader, getJobListeners, getNumberOfExecutionRetries, getRestartStrategy, getUserCodeClassLoader, initializeContextEnvironment, readCsvFile, readFile, readFileOfPrimitives, readFileOfPrimitives, readTextFile, readTextFile, readTextFileWithValue, readTextFileWithValue, registerCachedFile, registerCachedFile, registerJobListener, registerType, registerTypeWithKryoSerializer, registerTypeWithKryoSerializer, resetContextEnvironment, setDefaultLocalParallelism, setNumberOfExecutionRetries, setParallelism, setRestartStrategy

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionTestEnvironment

public CollectionTestEnvironment()

Method Detail

getLastJobExecutionResult

public org.apache.flink.api.common.JobExecutionResult getLastJobExecutionResult()

Overrides:

getLastJobExecutionResult in class org.apache.flink.api.java.ExecutionEnvironment

execute

public org.apache.flink.api.common.JobExecutionResult execute(String jobName)
                                                       throws Exception

Overrides:

execute in class org.apache.flink.api.java.CollectionEnvironment

Throws:

Exception

setAsContext

protected void setAsContext()

unsetAsContext

protected static void unsetAsContext()