/AWS1/CL_CWEINPUTTRANSFORMER

Contains the parameters needed for you to provide custom input to a target based on one or more pieces of data extracted from the event.

CONSTRUCTOR

IMPORTING

Required arguments:

iv_inputtemplate TYPE /AWS1/CWETRANSFORMERINPUT /AWS1/CWETRANSFORMERINPUT

Input template where you specify placeholders that will be filled with the values of the keys from InputPathsMap to customize the data sent to the target. Enclose each InputPathsMaps value in brackets: <value> The InputTemplate must be valid JSON.

If InputTemplate is a JSON object (surrounded by curly braces), the following restrictions apply:

• The placeholder cannot be used as an object key.

The following example shows the syntax for using InputPathsMap and InputTemplate.

"InputTransformer":

{

"InputPathsMap": {"instance": "$.detail.instance","status": "$.detail.status"},

"InputTemplate": " is in state "

}

To have the InputTemplate include quote marks within a JSON string, escape each quote marks with a slash, as in the following example:

"InputTransformer":

{

"InputPathsMap": {"instance": "$.detail.instance","status": "$.detail.status"},

"InputTemplate": " is in state \"\""

}

The InputTemplate can also be valid JSON with varibles in quotes or out, as in the following example:

"InputTransformer":

{

"InputPathsMap": {"instance": "$.detail.instance","status": "$.detail.status"},

"InputTemplate": '{"myInstance": ,"myStatus": " is in state \"\""}'

}

Optional arguments:

it_inputpathsmap TYPE /AWS1/CL_CWETRANSFORMERPATHS_W=>TT_TRANSFORMERPATHS TT_TRANSFORMERPATHS

Map of JSON paths to be extracted from the event. You can then insert these in the template in InputTemplate to produce the output you want to be sent to the target.

InputPathsMap is an array key-value pairs, where each value is a valid JSON path. You can have as many as 100 key-value pairs. You must use JSON dot notation, not bracket notation.

The keys cannot start with "Amazon Web Services."

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Queryable Attributes

InputPathsMap

Map of JSON paths to be extracted from the event. You can then insert these in the template in InputTemplate to produce the output you want to be sent to the target.

InputPathsMap is an array key-value pairs, where each value is a valid JSON path. You can have as many as 100 key-value pairs. You must use JSON dot notation, not bracket notation.

The keys cannot start with "Amazon Web Services."

Accessible with the following methods

Method	Description
GET_INPUTPATHSMAP()	Getter for INPUTPATHSMAP, with configurable default
ASK_INPUTPATHSMAP()	Getter for INPUTPATHSMAP w/ exceptions if field has no value
HAS_INPUTPATHSMAP()	Determine if INPUTPATHSMAP has a value

InputTemplate

Input template where you specify placeholders that will be filled with the values of the keys from InputPathsMap to customize the data sent to the target. Enclose each InputPathsMaps value in brackets: <value> The InputTemplate must be valid JSON.

If InputTemplate is a JSON object (surrounded by curly braces), the following restrictions apply:

• The placeholder cannot be used as an object key.

The following example shows the syntax for using InputPathsMap and InputTemplate.

"InputTransformer":

{

"InputPathsMap": {"instance": "$.detail.instance","status": "$.detail.status"},

"InputTemplate": " is in state "

}

To have the InputTemplate include quote marks within a JSON string, escape each quote marks with a slash, as in the following example:

"InputTransformer":

{

"InputPathsMap": {"instance": "$.detail.instance","status": "$.detail.status"},

"InputTemplate": " is in state \"\""

}

The InputTemplate can also be valid JSON with varibles in quotes or out, as in the following example:

"InputTransformer":

{

"InputPathsMap": {"instance": "$.detail.instance","status": "$.detail.status"},

"InputTemplate": '{"myInstance": ,"myStatus": " is in state \"\""}'

}

Accessible with the following methods

Method	Description
GET_INPUTTEMPLATE()	Getter for INPUTTEMPLATE, with configurable default
ASK_INPUTTEMPLATE()	Getter for INPUTTEMPLATE w/ exceptions if field has no value
HAS_INPUTTEMPLATE()	Determine if INPUTTEMPLATE has a value