module Elasticsearch::Persistence::Repository::Find
Retrieves one or more domain objects from the repository
Public Instance Methods
__find_many(ids, options={})
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@api private
# File lib/elasticsearch/persistence/repository/find.rb, line 63 def __find_many(ids, options={}) type = document_type || (klass ? __get_type_from_class(klass) : '_all') documents = client.mget( { index: index_name, body: { ids: ids } }.merge(options) ) documents['docs'].map { |document| document['found'] ? deserialize(document) : nil } end
__find_one(id, options={})
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@api private
# File lib/elasticsearch/persistence/repository/find.rb, line 52 def __find_one(id, options={}) type = document_type || (klass ? __get_type_from_class(klass) : '_all') document = client.get( { index: index_name, id: id }.merge(options) ) deserialize(document) rescue Elasticsearch::Transport::Transport::Errors::NotFound => e raise DocumentNotFound, e.message, caller end
exists?(id, options={})
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Return if object exists in the repository
@example
repository.exists?(1) => true
@return [true, false]
# File lib/elasticsearch/persistence/repository/find.rb, line 45 def exists?(id, options={}) type = document_type || (klass ? __get_type_from_class(klass) : '_all') client.exists( { index: index_name, id: id }.merge(options) ) end
find(*args)
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Retrieve a single object or multiple objects from Elasticsearch
by ID or IDs
@example Retrieve a single object by ID
repository.find(1) # => <Note ...>
@example Retrieve multiple objects by IDs
repository.find(1, 2) # => [<Note ...>, <Note ...>
@return [Object,Array]
# File lib/elasticsearch/persistence/repository/find.rb, line 24 def find(*args) options = args.last.is_a?(Hash) ? args.pop : {} ids = args if args.size == 1 id = args.pop id.is_a?(Array) ? __find_many(id, options) : __find_one(id, options) else __find_many args, options end end