GridCacheUtilityKey (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.cache.GridCacheUtilityKey<K>

All Implemented Interfaces:

Serializable, GridCacheInternal

Direct Known Subclasses:

BinaryMetadataKey
```
public abstract class GridCacheUtilityKey<K extends GridCacheUtilityKey>
extends Object
implements GridCacheInternal, Serializable
```
Key for system utility cache.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

GridCacheUtilityKey()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`protected abstract boolean`	`equalsx(K key)`	Child-specific equals method.
`abstract int`	`hashCode()`

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

- Constructor Detail
  - GridCacheUtilityKey
```
public GridCacheUtilityKey()
```
- Method Detail
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - equalsx
```
protected abstract boolean equalsx(K key)
```
    Child-specific equals method.
    
    Parameters:
    
    key - Key.
    
    Returns:
    
    True if equals.
  - hashCode
```
public abstract int hashCode()
```
    Overrides:
    
    hashCode in class Object