Class: JsonSchemaRails::SchemaValidator::MetaSchemas

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/json_schema_rails/schema_validator.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MetaSchemas

Returns a new instance of MetaSchemas.



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# File 'lib/json_schema_rails/schema_validator.rb', line 47

def initialize
  @store = JsonSchema::DocumentStore.new
  @expander = JsonSchema::ReferenceExpander.new
end

Instance Method Details

#<<(schema) ⇒ Object 



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# File 'lib/json_schema_rails/schema_validator.rb', line 52

def <<(schema)
  Array(schema).each do |file|
    schema.expand_references!(store: @store)
    @store.add_schema(schema)
  end
end

#[](schema_uri) ⇒ Object 



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# File 'lib/json_schema_rails/schema_validator.rb', line 59

def [](schema_uri)
  @store.lookup_schema(schema_uri.sub(/#+$/, ''))
end

#each ⇒ Object 



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# File 'lib/json_schema_rails/schema_validator.rb', line 68

def each
  @store.each { |k, v| yield v }
end

#lookup!(schema_uri) ⇒ Object 



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# File 'lib/json_schema_rails/schema_validator.rb', line 63

def lookup!(schema_uri)
  self[schema_uri] or
    raise JsonSchemaRails::SchemaNotFound, "Unknown $schema: #{schema_uri}"
end

#size ⇒ Object 



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# File 'lib/json_schema_rails/schema_validator.rb', line 72

def size
  reduce(0) { |sum, n| sum + 1 }
end