The following Java™ data types are supported as operation parameters for component queues. See Component Integrator-Based Work Performers for information about components and component queues.
The Process Engine objects VWAttachment and VWParticipant are also allowable as parameters in operations.
Java Type |
Description |
Size / Structure |
Operation |
Comments |
---|---|---|---|---|
byte |
Byte-length integer |
8-bit two's complement |
--- |
Error |
short |
Short integer |
16-bit two's complement |
integer |
|
int |
Integer |
32-bit two's complement |
integer |
|
long |
Long integer |
64-bit two's complement |
float |
May cause problems with comparisons |
float |
Single-precision floating point |
32-bit IEEE 754 |
float |
|
double |
Double-precision floating point |
64-bit IEEE 754 |
float |
|
char |
Single character |
16-bit Unicode character |
--- |
Error |
boolean |
boolean value |
true or false |
boolean |
|
Byte |
Byte-length integer |
8-bit two's complement |
--- |
Error |
Short |
Short integer |
16-bit two's complement |
integer |
|
Integer |
Integer |
32-bit two's complement |
integer |
|
Long |
Long integer |
64-bit two's complement |
float |
May cause problems with comparisons |
Float |
Single-precision floating point |
32-bit IEEE 754 |
float |
|
Double |
Double-precision floating point |
64-bit IEEE 754 |
float |
|
Char |
Single character |
16-bit Unicode character |
--- |
Error |
Boolean |
boolean value |
true or false |
boolean |
|
String |
String object |
Variable |
string |
|
Date |
Java Date object |
---
|
Time (FileNet |
See VWFieldType |
Object |
Java objects--except Short, Integer, Long, Float, Double, Date, or Boolean |
---
|
--- |
Error |