Author |
Loretta Auvil |
Creation date |
06/06/2011 |
Firing policy |
all |
Package |
org.seasr.meandre.components.transform.text |
DESCRIPTION
Custom VAM component to query and requery until all results are received. And to select JSON attribute of records and return its value.
INPUTS
Name |
Description |
Example |
|---|---|---|
JSON_data |
The JSON data TYPE: org.seasr.datatypes.BasicDataTypes.Strings |
|
JSON_location |
The attribute TYPE: org.seasr.datatypes.BasicDataTypes.Strings |
|
OUTPUTS
Name |
Description |
Example |
|---|---|---|
JSON_value |
text output as JSON TYPE: org.seasr.datatypes.BasicDataTypes.Strings |
|
error |
This port is used to output any unhandled errors encountered during the execution of this component |
|
PROPERTIES
Name |
Description |
Default value |
|---|---|---|
_debug_level |
Controls the verbosity of debug messages printed by the component during execution. Possible values are: off, severe, warning, info, config, fine, finer, finest, all Append ',mirror' to any of the values above to mirror that output to the server logs. |
info |
_stream_id |
Defines the stream id used to identify a particular stream of data |
|
_ignore_errors |
Set to 'true' to ignore all unhandled exceptions and prevent the flow from being terminated. Setting this property to 'false' will result in the flow being terminated in the event an unhandled exception is thrown during the execution of this component |
false |
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