Class Redland::QueryResults
In: lib/rdf/redland/queryresults.rb
Parent: Object

This class provides query language results support

Methods

as_stream   binding_name   binding_name   binding_names   binding_value   binding_value_by_name   binding_values   bindings   bindings_count   count   create_finalizer   finished?   get_boolean?   is_bindings?   is_boolean?   is_graph?   new   next   size   to_string  

Attributes

results  [R] 

Public Class methods

create_finalizer(results)

You shouldn‘t use this. Used internally for cleanup.

new(object)

this is not a public constructor

Public Instance methods

as_stream()

Get a new Stream object representing the query results as an RDF Graph.

binding_name(index)

Get binding name for the current result

binding_name(index)

Get binding name for the current result

binding_names()

Get the names all of the variable bindings as an array

binding_value(index)

Get one binding value for the current result

binding_value_by_name(name)

Get the value of the variable binding name in the current query result.

binding_values()

Get an array of all the values of all of the variable bindings in the current query result.

bindings()

Get an array of binding values

bindings_count()

Get number of binding variables

count()

Get the number of results so far

finished?()

Test if the results are finished

get_boolean?()

Get the boolean query result

is_bindings?()

Test if is variable bindings result

is_boolean?()

Test if is a boolean result

is_graph?()

Test if is an RDF graph result

next()

Move to the next query result

size()

Get the number of results so far

to_string(format_uri = nil, base_uri = nil)

Serialize to a string syntax in format_uri using the optional base_uri. The default format when none is given is determined by librdf_query_results_to_string

[Validate]