GridCacheQueryManager.RequestFutureMap (Ignite 2.17.0)

java.lang.Object
- java.util.AbstractMap<K,V>
- - java.util.HashMap<K,V>
  - - java.util.LinkedHashMap<Long,GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>>>
    - - org.apache.ignite.internal.processors.cache.query.GridCacheQueryManager.RequestFutureMap

All Implemented Interfaces:

Serializable, Cloneable, Map<Long,GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>>>

Enclosing class:

GridCacheQueryManager<K,V>
```
public class GridCacheQueryManager.RequestFutureMap
extends LinkedHashMap<Long,GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>>>
```
The map prevents put to the map in case the specified request has been removed previously.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.util.AbstractMap
  AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Constructor Summary

Constructors
Constructor Description

RequestFutureMap()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isCanceled(Long key)`
`GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>>`	`remove(Object key)`

Methods inherited from class java.util.LinkedHashMap
clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap
clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap
equals, hashCode, toString

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

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, replace, replace, size

- Constructor Detail
  - RequestFutureMap
```
public RequestFutureMap()
```
- Method Detail
  - remove
```
public GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>> remove(Object key)
```
    Specified by:
    
    remove in interface Map<Long,GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>>>
    
    Overrides:
    
    remove in class HashMap<Long,GridFutureAdapter<GridCacheQueryManager.QueryResult<K,V>>>
  - isCanceled
```
public boolean isCanceled(Long key)
```
    Returns:
    
    true if the key is canceled