SlotID (Flink : Runtime 2.1.0 API)

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

All Implemented Interfaces:

Serializable, ResourceIDRetrievable
```
public class SlotID
extends Object
implements ResourceIDRetrievable, Serializable
```
Unique identifier for a slot on a TaskManager. This ID is constant across the life time of the TaskManager.
In contrast, the AllocationID represents the a slot allocation and changes every time the slot is allocated by a JobManager.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

SlotID(ResourceID resourceId, int slotNumber)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`static SlotID`	`getDynamicSlotID(ResourceID resourceID)`	Get a SlotID without actual slot index for dynamic slot allocation.
`ResourceID`	`getResourceID()`	Gets the ResourceID of the object.
`int`	`getSlotNumber()`
`int`	`hashCode()`
`String`	`toString()`

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

- Constructor Detail
  - SlotID
```
public SlotID(ResourceID resourceId,
              int slotNumber)
```
- Method Detail
  - getResourceID
```
public ResourceID getResourceID()
```
    Description copied from interface: ResourceIDRetrievable
    
    Gets the ResourceID of the object.
    
    Specified by:
    
    getResourceID in interface ResourceIDRetrievable
  - getSlotNumber
```
public int getSlotNumber()
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getDynamicSlotID
```
public static SlotID getDynamicSlotID(ResourceID resourceID)
```
    Get a SlotID without actual slot index for dynamic slot allocation.