DiscoveryDataCache (OpenAM Project 16.2.0-SNAPSHOT API)

java.lang.Object
- com.sun.identity.console.service.model.DiscoveryDataCache

All Implemented Interfaces:

SSOTokenListener
```
public class DiscoveryDataCache
extends Object
implements SSOTokenListener
```
This class caches discover data object for Console. Token ID and a randomly generated string are used as key to cache and retrieve a discovery data.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`cacheData(SSOToken token, SMDiscoveryServiceData data)`	Caches a discovery data object
`protected void`	`clearAllData(SSOTokenID tokenID)`	Clears all cached discovery data of a given single sign on token ID
`SMDiscoveryServiceData`	`getData(SSOToken token, String cacheID)`	Returns cached discovery data object
`static DiscoveryDataCache`	`getInstance()`	Gets an instance of discover data cache
`void`	`ssoTokenChanged(SSOTokenEvent evt)`	Gets notification when single sign on token changes state.

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

- Method Detail
  - getInstance
```
public static DiscoveryDataCache getInstance()
```
    Gets an instance of discover data cache
    
    Returns:
    
    an instance of discover data cache
  - cacheData
```
public String cacheData(SSOToken token,
                        SMDiscoveryServiceData data)
```
    Caches a discovery data object
    
    Parameters:
    
    token - single sign on token
    
    data - Discovery data object to be cached
    
    Returns:
    
    an unique key for retrieve this discover data in future
  - getData
```
public SMDiscoveryServiceData getData(SSOToken token,
                                      String cacheID)
```
    Returns cached discovery data object
    
    Parameters:
    
    token - single sign on token
    
    cacheID - Key for retrieve this discovery data.
    
    Returns:
    
    discovery data object if it is found. otherwises, return null
  - ssoTokenChanged
```
public void ssoTokenChanged(SSOTokenEvent evt)
```
    Gets notification when single sign on token changes state.
    
    Specified by:
    
    ssoTokenChanged in interface SSOTokenListener
    
    Parameters:
    
    evt - single sign on token event
  - clearAllData
```
protected void clearAllData(SSOTokenID tokenID)
```
    Clears all cached discovery data of a given single sign on token ID
    
    Parameters:
    
    tokenID - single sign on token ID