class Google::Apis::TrafficdirectorV2::StructMatcher

StructMatcher provides a general interface to check if a given value is matched in google.protobuf.Struct. It uses `path` to retrieve the value from the struct and then check if it's matched to the specified value. For example,

for the following Struct: .. code-block

yaml fields: a: struct_value: fields:

b: struct_value: fields: c: string_value: pro t: list_value: values: - string_value: m - string_value: n The following MetadataMatcher is matched as the path [a, b, c] will retrieve a string value “pro” from the Metadata which

is matched to the specified prefix match. .. code-block

yaml path: - key: a -

key: b - key: c value: string_match: prefix: pr The following StructMatcher is matched as the code will match one of the string values in the list at the

path [a, t]. .. code-block

yaml path: - key: a - key: t value: list_match:

one_of: string_match: exact: m An example use of StructMatcher is to match metadata in envoy.v*.core.Node.

Attributes

path[RW]

The path to retrieve the Value from the Struct. Corresponds to the JSON property `path` @return [Array<Google::Apis::TrafficdirectorV2::PathSegment>]

value[RW]

Specifies the way to match a ProtobufWkt::Value. Primitive values and ListValue are supported. StructValue is not supported and is always not matched. [#next-free-field: 7] Corresponds to the JSON property `value` @return [Google::Apis::TrafficdirectorV2::ValueMatcher]

Public Class Methods

new(**args) click to toggle source
# File lib/google/apis/trafficdirector_v2/classes.rb, line 1248
def initialize(**args)
   update!(**args)
end

Public Instance Methods

update!(**args) click to toggle source

Update properties of this object

# File lib/google/apis/trafficdirector_v2/classes.rb, line 1253
def update!(**args)
  @path = args[:path] if args.key?(:path)
  @value = args[:value] if args.key?(:value)
end