GridCacheSetItemKey (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.datastructures.GridCacheSetItemKey

All Implemented Interfaces:

Externalizable, Serializable, GridCacheInternal, SetItemKey
```
public class GridCacheSetItemKey
extends Object
implements SetItemKey, Externalizable
```
Set item key.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

GridCacheSetItemKey()
Required by Externalizable.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`Object`	`item()`
`void`	`readExternal(ObjectInput in)`
`IgniteUuid`	`setId()`
`String`	`toString()`
`void`	`writeExternal(ObjectOutput out)`

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

- Constructor Detail
  - GridCacheSetItemKey
```
public GridCacheSetItemKey()
```
    Required by Externalizable.
- Method Detail
  - setId
```
public IgniteUuid setId()
```
    Specified by:
    
    setId in interface SetItemKey
    
    Returns:
    
    Set UUID.
  - item
```
public Object item()
```
    Specified by:
    
    item in interface SetItemKey
    
    Returns:
    
    Set item.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
    Specified by:
    
    writeExternal in interface Externalizable
    
    Throws:
    
    IOException
  - readExternal
```
public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
```
    Specified by:
    
    readExternal in interface Externalizable
    
    Throws:
    
    IOException
    
    ClassNotFoundException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object