Class: JayAPI::Elasticsearch::Stats::Indices

Inherits:

Object

Object
JayAPI::Elasticsearch::Stats::Indices

show all

Defined in:: lib/jay_api/elasticsearch/stats/indices.rb

Overview

Provides access to the list of indices returned by Elasticsearch’s Stats API

Constant Summary collapse

SYSTEM_SELECTOR = A lambda used to select / reject system indices (indices whose name starts with dot).

->(name, _data) { name.starts_with?('.') }

Instance Method Summary collapse

#all ⇒ Enumerator::Lazy<JayAPI::Elasticsearch::Stats::Index>

A lazy enumerator of Index objects, one for each of the indexes.
#initialize(indices) ⇒ Indices constructor

A new instance of Indices.
#system ⇒ Enumerator::Lazy<JayAPI::Elasticsearch::Stats::Index>

A lazy enumerator of Index objects.
#user ⇒ Enumerator::Lazy<JayAPI::Elasticsearch::Stats::Index>

A lazy enumerator of Index objects.

Constructor Details

#initialize(indices) ⇒ `Indices`



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# File 'lib/jay_api/elasticsearch/stats/indices.rb', line 18

def initialize(indices)
  @indices = indices
end

Instance Method Details

#all ⇒ `Enumerator::Lazy<JayAPI::Elasticsearch::Stats::Index>`



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# File 'lib/jay_api/elasticsearch/stats/indices.rb', line 25

def all
  @all ||= with_lazy_instantiation { indices }
end

#system ⇒ `Enumerator::Lazy<JayAPI::Elasticsearch::Stats::Index>`



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# File 'lib/jay_api/elasticsearch/stats/indices.rb', line 31

def system
  @system ||= with_lazy_instantiation { indices.select(&SYSTEM_SELECTOR) }
end

#user ⇒ `Enumerator::Lazy<JayAPI::Elasticsearch::Stats::Index>`



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# File 'lib/jay_api/elasticsearch/stats/indices.rb', line 38

def user
  @user ||= with_lazy_instantiation { indices.reject(&SYSTEM_SELECTOR) }
end