DumpItemsValve

Log all attributes in pipe. Useful valve when debugging. 

Properties

Name Description Default value Mandatory Supports property expansion
label Friendly name written to log. Current item set No No
item_include_expr Expression to filter items in javascript syntax (item.id!==('TestName')) No No

Example Configuration 

{
    "name":"DumpItemsValve",
    "config":{}
}
{
    "name":"DumpItemsValve",
    "config":{
        "label" : "debug_1430",
	"item_include_expr":"<expression>"
    }
}

Can be used with no configuration, like first example.
Or with settings similar to second example.
More information about expressions can be found here.

Requirements

 Log level must be set to at least DEBUG.