Switch

3min

The Switch processor sends the content of incoming messages to an output only when rule checks are met.
Switch Overview
Available rules to be checked are:
== - Equals
For strings, input value and checked value need to be lexicographically equal.
!= - Not Equals
For strings, input value and checked value need to be lexicographically different.
< - Less than
For strings, input value needs to be lexicographically before checked value.
<= - Less than, or equals
For strings, input the value needs to be lexicographically equal to or before the checked value.
> - Greater than
For strings, input value needs to be lexicographically after checked value.
>= - Greater than or equals
For strings, input value needs to be lexicographically equal to or after checked value.
is true - Only applicable for fields having Bool data type
is false - Only applicable for fields having Bool data type
is null - Given field should not be present in the input
is not null - Given field should be present in the input
is of type - Compares the datatype of field with given
contains - Only applicable for fields having String or JSON data type
For string datatype, the rules for comparison are done through GoLang strings.compare
Field Name, Check Value, and Check Value Type Represent what field to look for, for the comparison, what value to check for, and what is the expected type for the mentioned value.
Output Name is used to restrict/filter where to publish the output to.
If left empty, output will be published to all connected processors.
Switch Parameters
Parameters
Details
Rule
The Rule specifies the condition to be checked (e.g., Equals or Not Equals).
Field Name
The Field Name indicates the specific field in the input message for comparison.
Check Value
The Check Value is the value against which the Field Name is evaluated.
Check Value Type
The Check Value Type defines the expected data type of the Check Value.
Output (Optional)
The Output determines where the result will be published or if it goes to all connected processors if left empty.
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Note: When creating an analytics flow with Switch processor, refer the Use the Switch Processor Function﻿ guide for more details.
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Parameters	Details
Rule	The Rule specifies the condition to be checked (e.g., Equals or Not Equals).
Field Name	The Field Name indicates the specific field in the input message for comparison.
Check Value	The Check Value is the value against which the Field Name is evaluated.
Check Value Type	The Check Value Type defines the expected data type of the Check Value.
Output (Optional)	The Output determines where the result will be published or if it goes to all connected processors if left empty.

Updated 22 Oct 2024

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