Exception: UU::OS::REST::RemoteException

Inherits:
StandardError
  • Object
show all
Defined in:
uu_os_framework-0.29.16/lib/uu/os/rest/remote_exception.rb

Overview

Ancestor of all exceptions thrown by RemoteClient.

Direct Known Subclasses

ClientException, ServerException

Defined Under Namespace

Classes: Attribute, Message

Instance Attribute Summary (collapse)

Instance Method Summary (collapse)

Constructor Details

- (RemoteException) initialize(data)

Creates new instance of RemoteException.

Parameters:

  • data (String, Hash) —

    Data used for initialization (exception serialized in JSON, Hash with attributes, or exception message)



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# File 'uu_os_framework-0.29.16/lib/uu/os/rest/remote_exception.rb', line 31

def initialize(data)
  if (!data.kind_of?String) && (!data.kind_of?Hash)
    raise ArgumentError.new("Parameter must be String or Hash, but was #{data.class}.")
  end
  begin
    data = JSON.parse(data, :symbolize_names => true) if data.kind_of?String
    @id = data[:id]
    @code = data[:code]
    if data[:errorMessages]
      @messages = []
      data[:errorMessages].each do |msg|
        @messages << Message.new(msg)
      end
    end
    if data[:attributes]
      @attributes = []
      data[:attributes].each do |attr|
        @attributes << Attribute.new(attr)
      end
    end
    @stack_trace = data[:stackTrace]
    message = ''
    @messages.each do |msg|
      message << "\n"
      message << msg.to_s
    end

    super(message)
  rescue
    # Response does not contain exception data serialized in valid JSON
    # (it is probably some infrastructure (e.g. Tomcat) exception)
    super(data.to_s)
  end
end

Instance Attribute Details

- (Array<UU::OS::REST::RemoteException::Attribute>) attributes (readonly)

Additional exception attributes.

Returns:



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# File 'uu_os_framework-0.29.16/lib/uu/os/rest/remote_exception.rb', line 22

def attributes
  @attributes
end

- (Array<UU::OS::REST::RemoteException::Message>) messages (readonly)

Exception messages.

Returns:



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# File 'uu_os_framework-0.29.16/lib/uu/os/rest/remote_exception.rb', line 18

def messages
  @messages
end

- (String) stack_trace (readonly)

Sever-side stack trace.

Returns:

  • (String) 


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# File 'uu_os_framework-0.29.16/lib/uu/os/rest/remote_exception.rb', line 26

def stack_trace
  @stack_trace
end