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// Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2019-Present Datadog, Inc.
use serde::de::{Error, MapAccess, Visitor};
use serde::{Deserialize, Deserializer, Serialize};
use serde_with::skip_serializing_none;
use std::fmt::{self, Formatter};
/// The array-map processor transforms each element of a source array by applying
/// sub-processors in order and collecting the results into a target array.
/// Results can be written to a new array, to the source array (in-place), or to
/// an existing target array. Sub-processors can read from `$sourceElem.<field>`
/// (object element field), bare `$sourceElem` (primitive element), or any parent
/// log attribute path. Sub-processors write to `$targetElem.<field>` (object
/// output field) or bare `$targetElem` (primitive output).
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct LogsArrayMapProcessor {
/// Whether or not the processor is enabled.
#[serde(rename = "is_enabled")]
pub is_enabled: Option<bool>,
/// Name of the processor.
#[serde(rename = "name")]
pub name: Option<String>,
/// When `false` and `source != target`, the source attribute is removed after
/// processing. Cannot be `false` when `source == target`.
#[serde(rename = "preserve_source")]
pub preserve_source: Option<bool>,
/// Sub-processors applied to each element. Allowed types: `attribute-remapper`,
/// `string-builder-processor`, `arithmetic-processor`, `category-processor`.
#[serde(rename = "processors")]
pub processors: Vec<crate::datadogV1::model::LogsArrayMapSubProcessor>,
/// Attribute path of the source array. Elements are read-only via `$sourceElem`
/// inside sub-processors.
#[serde(rename = "source")]
pub source: String,
/// Attribute path of the output array. Sub-processors write to `$targetElem`
/// (or `$targetElem.<field>`) to build each output element.
#[serde(rename = "target")]
pub target: String,
/// Type of logs array-map processor.
#[serde(rename = "type")]
pub type_: crate::datadogV1::model::LogsArrayMapProcessorType,
#[serde(flatten)]
pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
#[serde(skip)]
#[serde(default)]
pub(crate) _unparsed: bool,
}
impl LogsArrayMapProcessor {
pub fn new(
processors: Vec<crate::datadogV1::model::LogsArrayMapSubProcessor>,
source: String,
target: String,
type_: crate::datadogV1::model::LogsArrayMapProcessorType,
) -> LogsArrayMapProcessor {
LogsArrayMapProcessor {
is_enabled: None,
name: None,
preserve_source: None,
processors,
source,
target,
type_,
additional_properties: std::collections::BTreeMap::new(),
_unparsed: false,
}
}
pub fn is_enabled(mut self, value: bool) -> Self {
self.is_enabled = Some(value);
self
}
pub fn name(mut self, value: String) -> Self {
self.name = Some(value);
self
}
pub fn preserve_source(mut self, value: bool) -> Self {
self.preserve_source = Some(value);
self
}
pub fn additional_properties(
mut self,
value: std::collections::BTreeMap<String, serde_json::Value>,
) -> Self {
self.additional_properties = value;
self
}
}
impl<'de> Deserialize<'de> for LogsArrayMapProcessor {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
struct LogsArrayMapProcessorVisitor;
impl<'a> Visitor<'a> for LogsArrayMapProcessorVisitor {
type Value = LogsArrayMapProcessor;
fn expecting(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.write_str("a mapping")
}
fn visit_map<M>(self, mut map: M) -> Result<Self::Value, M::Error>
where
M: MapAccess<'a>,
{
let mut is_enabled: Option<bool> = None;
let mut name: Option<String> = None;
let mut preserve_source: Option<bool> = None;
let mut processors: Option<Vec<crate::datadogV1::model::LogsArrayMapSubProcessor>> =
None;
let mut source: Option<String> = None;
let mut target: Option<String> = None;
let mut type_: Option<crate::datadogV1::model::LogsArrayMapProcessorType> = None;
let mut additional_properties: std::collections::BTreeMap<
String,
serde_json::Value,
> = std::collections::BTreeMap::new();
let mut _unparsed = false;
while let Some((k, v)) = map.next_entry::<String, serde_json::Value>()? {
match k.as_str() {
"is_enabled" => {
if v.is_null() {
continue;
}
is_enabled = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"name" => {
if v.is_null() {
continue;
}
name = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"preserve_source" => {
if v.is_null() {
continue;
}
preserve_source =
Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"processors" => {
processors = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"source" => {
source = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"target" => {
target = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"type" => {
type_ = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
if let Some(ref _type_) = type_ {
match _type_ {
crate::datadogV1::model::LogsArrayMapProcessorType::UnparsedObject(_type_) => {
_unparsed = true;
},
_ => {}
}
}
}
&_ => {
if let Ok(value) = serde_json::from_value(v.clone()) {
additional_properties.insert(k, value);
}
}
}
}
let processors = processors.ok_or_else(|| M::Error::missing_field("processors"))?;
let source = source.ok_or_else(|| M::Error::missing_field("source"))?;
let target = target.ok_or_else(|| M::Error::missing_field("target"))?;
let type_ = type_.ok_or_else(|| M::Error::missing_field("type_"))?;
let content = LogsArrayMapProcessor {
is_enabled,
name,
preserve_source,
processors,
source,
target,
type_,
additional_properties,
_unparsed,
};
Ok(content)
}
}
deserializer.deserialize_any(LogsArrayMapProcessorVisitor)
}
}