18.2 API interfaces supported in user functions
The following table lists and describes the API interfaces supported in user functions.
|
No. |
Interface name, class name, or enumeration |
Description |
Package name |
|---|---|---|---|
|
1 |
This interface must be implemented in the user functions used on the EADS servers. |
com.hitachi.software.xeads.func.Function |
|
|
2 |
This interface passes to the Function interface information needed to execute a user function. |
com.hitachi.software.xeads.func.FunctionContext |
|
|
3 |
This interface acquires information about the function properties used to initialize a user function. |
com.hitachi.software.xeads.func.InitConfig |
|
|
4 |
This interface acquires information about the EADS client that executed the API method. |
com.hitachi.software.xeads.common.ClientInfo |
|
|
5 |
This interface acquires information about an EADS server. |
com.hitachi.software.xeads.common.ServerInfo |
|
|
6 |
This interface acquires information about the cluster. |
com.hitachi.software.xeads.common.ClusterInfo |
|
|
7 |
This interface acquires information about caches. |
com.hitachi.software.xeads.common.CacheInfo |
|
|
8 |
This interface manipulates data during execution of a user function. |
com.hitachi.software.xeads.func.store.Store |
|
|
9 |
This interface manipulates the group belonging to the EADS server that is executing a user function. |
com.hitachi.software.xeads.func.store.Group |
|
|
10 |
This interface represents keys in the API methods that can be used in user functions. |
com.hitachi.software.xeads.func.store.Key |
|
|
11 |
This interface represents values that are associated with keys and stored in the API methods that can be used in user functions. |
com.hitachi.software.xeads.func.store.Value |
|
|
12 |
This interface is for user logs. |
com.hitachi.software.xeads.common.UserLogger |
|
|
13 |
This exception class is returned when processing related to a data operation fails. |
com.hitachi.software.xeads.func.store.EADsStoreException |
|
|
14 |
This is a subclass of EADsStoreException that is returned when an internal error occurs on the EADS server. |
com.hitachi.software.xeads.func.store.InternalServerException |
|
|
15 |
This is a subclass of EADsStoreException that is returned when an error occurs due to an illegal user operation. |
com.hitachi.software.xeads.func.store.UserOperationException |
|
|
16 |
This enumeration represents the cache types. |
com.hitachi.software.xeads.common.CacheType |
- Organization of this section
-