| 
 | |||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||
java.lang.ObjectSQLite.FunctionContext
Context for execution of SQLite's user defined functions. A reference to an instance of this class is passed to user defined functions.
| Field Summary | |
| private  long | handleInternal handle for the native SQLite API. | 
| Constructor Summary | |
| FunctionContext() | |
| Method Summary | |
|  int | count()Retrieve number of rows for aggregate function. | 
| private static void | internal_init()Internal native initializer. | 
|  void | set_error(String r)Set function result from error message. | 
|  void | set_result_zeroblob(int n)Set function result as empty blob given size. | 
|  void | set_result(byte[] r)Set function result from byte array. | 
|  void | set_result(double r)Set function result from double. | 
|  void | set_result(int r)Set function result from integer. | 
|  void | set_result(String r)Set function result from string. | 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Field Detail | 
private long handle
| Constructor Detail | 
public FunctionContext()
| Method Detail | 
public int count()
private static void internal_init()
public void set_error(String r)
r - result string (error message)public void set_result_zeroblob(int n)
n - size for empty blobpublic void set_result(byte[] r)
r - result byte arraypublic void set_result(double r)
r - result doublepublic void set_result(int r)
r - result integerpublic void set_result(String r)
r - result string| 
 | |||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||