SimpleMapServiceImpl (Ignite 2.15.0)

java.lang.Object
- org.apache.ignite.examples.servicegrid.SimpleMapServiceImpl<K,V>

All Implemented Interfaces:

java.io.Serializable, SimpleMapService<K,V>, Service
```
public class SimpleMapServiceImpl<K,V>
extends java.lang.Object
implements Service, SimpleMapService<K,V>
```
Simple service which utilizes Ignite cache as a mechanism to provide distributed SimpleMapService functionality.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

SimpleMapServiceImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`cancel()`
`void`	`clear()`	Clears map.
`void`	`execute()`
`V`	`get(K key)`	Gets value based on key.
`void`	`init()`
`void`	`put(K key, V val)`	Puts key-value pair into map.
`int`	`size()`

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

Methods inherited from interface org.apache.ignite.services.Service
cancel, execute, init

- Constructor Detail
  - SimpleMapServiceImpl
```
public SimpleMapServiceImpl()
```
- Method Detail
  - put
```
public void put(K key,
                V val)
```
    Puts key-value pair into map.
    
    Specified by:
    
    put in interface SimpleMapService<K,V>
    
    Parameters:
    
    key - Key.
    
    val - Value.
  - get
```
public V get(K key)
```
    Gets value based on key.
    
    Specified by:
    
    get in interface SimpleMapService<K,V>
    
    Parameters:
    
    key - Key.
    
    Returns:
    
    Value.
  - clear
```
public void clear()
```
    Clears map.
    
    Specified by:
    
    clear in interface SimpleMapService<K,V>
  - size
```
public int size()
```
    Specified by:
    
    size in interface SimpleMapService<K,V>
    
    Returns:
    
    Map size.
  - cancel
```
public void cancel()
```
    Specified by:
    
    cancel in interface Service
  - init
```
public void init()
```
    Specified by:
    
    init in interface Service
  - execute
```
public void execute()
             throws java.lang.Exception
```
    Specified by:
    
    execute in interface Service
    
    Throws:
    
    java.lang.Exception