ResourceID (Flink : Runtime 2.0-preview1 API)

java.lang.Object
- org.apache.flink.runtime.clusterframework.types.ResourceID

All Implemented Interfaces:

Serializable, ResourceIDRetrievable
```
public final class ResourceID
extends Object
implements ResourceIDRetrievable, Serializable
```
Class for Resource Ids identifying Flink's distributed components.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

ResourceID(String resourceId)

ResourceID(String resourceId, String metadata)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`static ResourceID`	`generate()`	Generate a random resource id.
`String`	`getMetadata()`
`ResourceID`	`getResourceID()`	A ResourceID can always retrieve a ResourceID.
`String`	`getResourceIdString()`	Gets the Resource Id as string.
`String`	`getStringWithMetadata()`
`int`	`hashCode()`
`String`	`toString()`

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

- Constructor Detail
  - ResourceID
```
public ResourceID(String resourceId)
```
  - ResourceID
```
public ResourceID(String resourceId,
                  String metadata)
```
- Method Detail
  - getResourceIdString
```
public final String getResourceIdString()
```
    Gets the Resource Id as string.
    
    Returns:
    
    Stringified version of the ResourceID
  - getStringWithMetadata
```
public final String getStringWithMetadata()
```
  - equals
```
public final boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getResourceID
```
public ResourceID getResourceID()
```
    A ResourceID can always retrieve a ResourceID.
    
    Specified by:
    
    getResourceID in interface ResourceIDRetrievable
    
    Returns:
    
    This instance.
  - getMetadata
```
public String getMetadata()
```
  - generate
```
public static ResourceID generate()
```
    Generate a random resource id.
    
    Returns:
    
    A random resource id.