TaskManagerLocation.IpOnlyHostNameSupplier (Flink : Runtime 2.0.0 API)

java.lang.Object
- org.apache.flink.runtime.taskmanager.TaskManagerLocation.IpOnlyHostNameSupplier

All Implemented Interfaces:

Serializable, TaskManagerLocation.HostNameSupplier

Enclosing class:

TaskManagerLocation
```
@VisibleForTesting
public static class TaskManagerLocation.IpOnlyHostNameSupplier
extends Object
implements TaskManagerLocation.HostNameSupplier
```
This Supplier class returns the IP address of the given InetAddress directly, therefore no reverse DNS lookup is required.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

IpOnlyHostNameSupplier(InetAddress inetAddress)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getFqdnHostName()`	Returns the textual representation of the TaskManager's IP address as FQDN host name.
`String`	`getHostName()`	Returns the textual representation of the TaskManager's IP address as host name.

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

- Constructor Detail
  - IpOnlyHostNameSupplier
```
public IpOnlyHostNameSupplier(InetAddress inetAddress)
```
- Method Detail
  - getHostName
```
public String getHostName()
```
    Returns the textual representation of the TaskManager's IP address as host name.
    
    Specified by:
    
    getHostName in interface TaskManagerLocation.HostNameSupplier
    
    Returns:
    
    The textual representation of the TaskManager's IP address.
  - getFqdnHostName
```
public String getFqdnHostName()
```
    Returns the textual representation of the TaskManager's IP address as FQDN host name.
    
    Specified by:
    
    getFqdnHostName in interface TaskManagerLocation.HostNameSupplier
    
    Returns:
    
    The textual representation of the TaskManager's IP address.