Struct rusoto_events::InputTransformer

pub struct InputTransformer {
    pub input_paths_map: Option<HashMap<String, String>>,
    pub input_template: String,
}

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.

Fields

input_paths_map: Option<HashMap<String, String>>

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 10 key-value pairs. You must use JSON dot notation, not bracket notation.

The keys cannot start with "AWS."

input_template: String

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.

• Object values cannot include quote marks.

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

"InputTransformer":

{

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

"InputTemplate": "<instance> is in state <status>"

}

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": "<instance> is in state \"<status>\""

}

Trait Implementations

impl Clone for InputTransformer

pub fn clone(&self) -> InputTransformer

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InputTransformer

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InputTransformer

pub fn default() -> InputTransformer

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for InputTransformer

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<InputTransformer> for InputTransformer

pub fn eq(&self, other: &InputTransformer) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &InputTransformer) -> bool

This method tests for !=.

impl Serialize for InputTransformer

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for InputTransformer