TestingDeserializationContext (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.connector.testutils.source.deserialization.TestingDeserializationContext

All Implemented Interfaces:

DeserializationSchema.InitializationContext
```
public class TestingDeserializationContext
extends Object
implements DeserializationSchema.InitializationContext
```
An implementation of DeserializationSchema.InitializationContext for test.

Constructor Summary

Constructors
Constructor Description

TestingDeserializationContext()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MetricGroup`	`getMetricGroup()`	Returns the metric group for the parallel subtask of the source that runs this `DeserializationSchema`.
`UserCodeClassLoader`	`getUserCodeClassLoader()`	Gets the `UserCodeClassLoader` to load classes that are not in system's classpath, but are part of the jar file of a user job.

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

- Constructor Detail
  - TestingDeserializationContext
```
public TestingDeserializationContext()
```
- Method Detail
  - getMetricGroup
```
public MetricGroup getMetricGroup()
```
    Description copied from interface: DeserializationSchema.InitializationContext
    
    Returns the metric group for the parallel subtask of the source that runs this DeserializationSchema.
    Instances of this class can be used to register new metrics with Flink and to create a nested hierarchy based on the group names. See MetricGroup for more information for the metrics system.
    
    Specified by:
    
    getMetricGroup in interface DeserializationSchema.InitializationContext
    
    See Also:
    
    MetricGroup
  - getUserCodeClassLoader
```
public UserCodeClassLoader getUserCodeClassLoader()
```
    Description copied from interface: DeserializationSchema.InitializationContext
    
    Gets the UserCodeClassLoader to load classes that are not in system's classpath, but are part of the jar file of a user job.
    
    Specified by:
    
    getUserCodeClassLoader in interface DeserializationSchema.InitializationContext
    
    See Also:
    
    UserCodeClassLoader