class RSolr::Document

Constants

CHILD_DOCUMENT_KEY

Attributes

attrs[RW]

“attrs” is a hash for setting the “doc” xml attributes “fields” is an array of Field objects

fields[RW]

“attrs” is a hash for setting the “doc” xml attributes “fields” is an array of Field objects

Private Class Methods

new(doc_hash = {}) click to toggle source

“doc_hash” must be a Hash/Mash object If a value in the “doc_hash” is an array, a field object is created for each value…

# File lib/rsolr/document.rb, line 12
def initialize(doc_hash = {})
  @fields = []
  doc_hash.each_pair do |field, values|
    add_field(field, values)
  end
  @attrs={}
end

Private Instance Methods

add_field(name, values, options = {}) click to toggle source

Add a field value to the document. Options map directly to XML attributes in the Solr <field> node. See wiki.apache.org/solr/UpdateXmlMessages#head-8315b8028923d028950ff750a57ee22cbf7977c6

Example:

document.add_field('title', 'A Title', :boost => 2.0)
# File lib/rsolr/document.rb, line 39
def add_field(name, values, options = {})
  RSolr::Array.wrap(values).each do |v|
    field_attrs = { name: name }
    field_attrs[:type] = DocumentField if name.to_s == CHILD_DOCUMENT_KEY

    @fields << RSolr::Field.instance(options.merge(field_attrs), v)
  end
end
as_json() click to toggle source
# File lib/rsolr/document.rb, line 48
def as_json
  @fields.group_by(&:name).each_with_object({}) do |(field, values), result|
    v = values.map(&:as_json)
    if v.length > 1 && v.first.is_a?(Hash) && v.first.key?(:value)
      v = v.first.merge(value: v.map { |single| single[:value] })
    end
    v = v.first if v.length == 1 && field.to_s != CHILD_DOCUMENT_KEY
    result[field] = v
  end
end
field_by_name(name) click to toggle source

returns the first field that matches the “name” arg

# File lib/rsolr/document.rb, line 26
def field_by_name(name)
  @fields.detect{|f|f.name==name}
end
fields_by_name(name) click to toggle source

returns an array of fields that match the “name” arg

# File lib/rsolr/document.rb, line 21
def fields_by_name(name)
  @fields.select{|f|f.name==name}
end