ParameterList
The ParameterList Stream is a stream for processing parameters. Only the ParameterList Stream can process an array of strings.
Steam property
There is no property.
Field definition
Define field name and data type.
| Field name | Specify the field name. |
|---|---|
| Data type | An arbitrary one of String, Boolean, Integer, Double, Decimal, DateTime, Binary, String[]. |
An array of strings
When there is a field that String[] is specified for the data type, record will be opened according to the length of the longest array field.
Example
As below, they are parameter datas in 3-value array and 5-value array.| Field name | Data type | Value |
|---|---|---|
| Field1 | String | aaa |
| Field2 | String | bbb |
| Field3 | String[] | ccc, ddd, eee |
| Field4 | String[] | fff, ggg, hhh, iii, jjj |
As below, 5 records are opened. All of the values of the fields which aren't arrays are considered as records. If it isn't satisfied with the arrays's field number, null is asssigned.
aaa, bbb, ccc, fff aaa, bbb, ddd, ggg aaa, bbb, eee, hhh aaa, bbb, null, iii aaa, bbb, null, jjj
Caution
Array element doesn't accept null. When null is assigned into the array field, null will be ignored. For example, when assign ccc, ddd, null, eee into String[], they are ccc, ddd, eee actually.