Class: VertxStomp::StompServerHandler

Inherits:
Object
  • Object
show all
Defined in:
/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb

Overview

STOMP server handler implements the behavior of the STOMP server when a specific event occurs. For instance, if let customize the behavior when specific STOMP frames arrives or when a connection is closed. This class has been designed to let you customize the server behavior. The default implementation is compliant with the STOMP specification. In this default implementation, not acknowledge frames are dropped.

Constant Summary

@@j_api_type =
Object.new

Class Method Summary (collapse)

Instance Method Summary (collapse)

Class Method Details

+ (Boolean) accept?(obj)

Returns:

  • (Boolean)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 28

def @@j_api_type.accept?(obj)
  obj.class == StompServerHandler
end

+ (::VertxStomp::StompServerHandler) create(vertx = nil)

Creates an instance of VertxStomp::StompServerHandler using the default (compliant) implementation.

Parameters:

  • vertx (::Vertx::Vertx) (defaults to: nil)
    the vert.x instance to use

Returns:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 54

def self.create(vertx=nil)
  if vertx.class.method_defined?(:j_del) && !block_given?
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtStomp::StompServerHandler.java_method(:create, [Java::IoVertxCore::Vertx.java_class]).call(vertx.j_del),::VertxStomp::StompServerHandler)
  end
  raise ArgumentError, "Invalid arguments when calling create(#{vertx})"
end

+ (Object) j_api_type



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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 37

def self.j_api_type
  @@j_api_type
end

+ (Object) j_class



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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 40

def self.j_class
  Java::IoVertxExtStomp::StompServerHandler.java_class
end

+ (Object) unwrap(obj)



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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 34

def @@j_api_type.unwrap(obj)
  obj.j_del
end

+ (Object) wrap(obj)



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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 31

def @@j_api_type.wrap(obj)
  StompServerHandler.new(obj)
end

Instance Method Details

- (self) abort_handler { ... }

Configures the action to execute when a ABORT frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 154

def abort_handler
  if block_given?
    @j_del.java_method(:abortHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling abort_handler()"
end

- (self) ack_handler { ... }

Configures the action to execute when a ACK frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 184

def ack_handler
  if block_given?
    @j_del.java_method(:ackHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling ack_handler()"
end

- (self) auth_provider(handler = nil)

Configures the to be used to authenticate the user.

Parameters:

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 227

def auth_provider(handler=nil)
  if handler.class.method_defined?(:j_del) && !block_given?
    @j_del.java_method(:authProvider, [Java::IoVertxExtAuth::AuthProvider.java_class]).call(handler.j_del)
    return self
  end
  raise ArgumentError, "Invalid arguments when calling auth_provider(#{handler})"
end

- (self) begin_handler { ... }

Configures the action to execute when a BEGIN frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 164

def begin_handler
  if block_given?
    @j_del.java_method(:beginHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling begin_handler()"
end

- (self) bridge(options = nil)

Configures the STOMP server to act as a bridge with the Vert.x event bus.

Parameters:

  • options (Hash) (defaults to: nil)
    the configuration options

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 335

def bridge(options=nil)
  if options.class == Hash && !block_given?
    @j_del.java_method(:bridge, [Java::IoVertxExtStomp::BridgeOptions.java_class]).call(Java::IoVertxExtStomp::BridgeOptions.new(::Vertx::Util::Utils.to_json_object(options)))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling bridge(#{options})"
end

- (self) close_handler { ... }

Configures the action to execute when a connection with the client is closed.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 124

def close_handler
  if block_given?
    @j_del.java_method(:closeHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::StompServerConnection)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling close_handler()"
end

- (self) commit_handler { ... }

Configures the action to execute when a COMMIT frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 144

def commit_handler
  if block_given?
    @j_del.java_method(:commitHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling commit_handler()"
end

- (self) connect_handler { ... }

Configures the action to execute when a CONNECT frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 74

def connect_handler
  if block_given?
    @j_del.java_method(:connectHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling connect_handler()"
end

- (self) destination_factory(factory = nil)

Configures the DestinationFactory used to create Destination objects.

Parameters:

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 325

def destination_factory(factory=nil)
  if factory.class.method_defined?(:j_del) && !block_given?
    @j_del.java_method(:destinationFactory, [Java::IoVertxExtStomp::DestinationFactory.java_class]).call(factory.j_del)
    return self
  end
  raise ArgumentError, "Invalid arguments when calling destination_factory(#{factory})"
end

- (self) disconnect_handler { ... }

Configures the action to execute when a DISCONNECT frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 174

def disconnect_handler
  if block_given?
    @j_del.java_method(:disconnectHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling disconnect_handler()"
end

- (::VertxStomp::Destination) get_destination(destination = nil)

Gets the destination with the given name.

Parameters:

  • destination (String) (defaults to: nil)
    the destination

Returns:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 244

def get_destination(destination=nil)
  if destination.class == String && !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:getDestination, [Java::java.lang.String.java_class]).call(destination),::VertxStomp::Destination)
  end
  raise ArgumentError, "Invalid arguments when calling get_destination(#{destination})"
end

- (Array<::VertxStomp::Destination>) get_destinations

Returns the list of destination managed by the STOMP server. Don't forget the STOMP interprets destination as opaque Strings.

Returns:

  • (Array<::VertxStomp::Destination>)
    the list of destination managed by the STOMP server. Don't forget the STOMP interprets destination as opaque Strings.

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 235

def get_destinations
  if !block_given?
    return @j_del.java_method(:getDestinations, []).call().to_a.map { |elt| ::Vertx::Util::Utils.safe_create(elt,::VertxStomp::Destination) }
  end
  raise ArgumentError, "Invalid arguments when calling get_destinations()"
end

- (::VertxStomp::Destination) get_or_create_destination(destination = nil)

Gets a Destination object if existing, or create a new one. The creation is delegated to the DestinationFactory.

Parameters:

  • destination (String) (defaults to: nil)
    the destination

Returns:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 316

def get_or_create_destination(destination=nil)
  if destination.class == String && !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:getOrCreateDestination, [Java::java.lang.String.java_class]).call(destination),::VertxStomp::Destination)
  end
  raise ArgumentError, "Invalid arguments when calling get_or_create_destination(#{destination})"
end

- (::VertxAuthCommon::User) get_user_by_session(session = nil)

Provides for authorization matches on a destination level, this will return the User created by the .

Parameters:

  • session (String) (defaults to: nil)
    session ID for the server connection.

Returns:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 218

def get_user_by_session(session=nil)
  if session.class == String && !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:getUserBySession, [Java::java.lang.String.java_class]).call(session),::VertxAuthCommon::User)
  end
  raise ArgumentError, "Invalid arguments when calling get_user_by_session(#{session})"
end

- (void) handle(arg0 = nil)

This method returns an undefined value.

Parameters:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 45

def handle(arg0=nil)
  if arg0.class.method_defined?(:j_del) && !block_given?
    return @j_del.java_method(:handle, [Java::IoVertxExtStomp::ServerFrame.java_class]).call(arg0.j_del)
  end
  raise ArgumentError, "Invalid arguments when calling handle(#{arg0})"
end

- (self) nack_handler { ... }

Configures the action to execute when a NACK frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 194

def nack_handler
  if block_given?
    @j_del.java_method(:nackHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling nack_handler()"
end

- (self) on_ack(connection = nil, subscribe = nil, messages = nil)

Method called by single message (client-individual policy) or a set of message (client policy) are acknowledged. Implementations must call the handler configured using #on_ack_handler.

Parameters:

  • connection (::VertxStomp::StompServerConnection) (defaults to: nil)
    the connection
  • subscribe (Hash) (defaults to: nil)
    the SUBSCRIBE frame
  • messages (Array<Hash>) (defaults to: nil)
    the acknowledge messages

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 256

def on_ack(connection=nil,subscribe=nil,messages=nil)
  if connection.class.method_defined?(:j_del) && subscribe.class == Hash && messages.class == Array && !block_given?
    @j_del.java_method(:onAck, [Java::IoVertxExtStomp::StompServerConnection.java_class,Java::IoVertxExtStomp::Frame.java_class,Java::JavaUtil::List.java_class]).call(connection.j_del,Java::IoVertxExtStomp::Frame.new(::Vertx::Util::Utils.to_json_object(subscribe)),messages.map { |element| Java::IoVertxExtStomp::Frame.new(::Vertx::Util::Utils.to_json_object(element)) })
    return self
  end
  raise ArgumentError, "Invalid arguments when calling on_ack(#{connection},#{subscribe},#{messages})"
end

- (self) on_ack_handler { ... }

Configures the action to execute when messages are acknowledged.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 281

def on_ack_handler
  if block_given?
    @j_del.java_method(:onAckHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::Acknowledgement)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling on_ack_handler()"
end

- (self) on_authentication_request(connection = nil, login = nil, passcode = nil) { ... }

Called when the client connects to a server requiring authentication. It invokes the configured using #auth_provider.

Parameters:

  • connection (::VertxStomp::StompServerConnection) (defaults to: nil)
    server connection that contains session ID
  • login (String) (defaults to: nil)
    the login
  • passcode (String) (defaults to: nil)
    the password

Yields:

  • handler receiving the authentication result

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 208

def on_authentication_request(connection=nil,=nil,passcode=nil)
  if connection.class.method_defined?(:j_del) && .class == String && passcode.class == String && block_given?
    @j_del.java_method(:onAuthenticationRequest, [Java::IoVertxExtStomp::StompServerConnection.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(connection.j_del,,passcode,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ar.result : nil) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling on_authentication_request(#{connection},#{},#{passcode})"
end

- (void) on_close(connection = nil)

This method returns an undefined value.

Called when the connection is closed. This method executes a default behavior and must calls the configured #close_handler if any.

Parameters:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 135

def on_close(connection=nil)
  if connection.class.method_defined?(:j_del) && !block_given?
    return @j_del.java_method(:onClose, [Java::IoVertxExtStomp::StompServerConnection.java_class]).call(connection.j_del)
  end
  raise ArgumentError, "Invalid arguments when calling on_close(#{connection})"
end

- (self) on_nack(connection = nil, subscribe = nil, messages = nil)

Method called by single message (client-individual policy) or a set of message (client policy) are not acknowledged. Not acknowledgment can result from a NACK frame or from a timeout (no ACK frame received in a given time. Implementations must call the handler configured using #on_nack_handler.

Parameters:

  • connection (::VertxStomp::StompServerConnection) (defaults to: nil)
    the connection
  • subscribe (Hash) (defaults to: nil)
    the SUBSCRIBE frame
  • messages (Array<Hash>) (defaults to: nil)
    the acknowledge messages

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 271

def on_nack(connection=nil,subscribe=nil,messages=nil)
  if connection.class.method_defined?(:j_del) && subscribe.class == Hash && messages.class == Array && !block_given?
    @j_del.java_method(:onNack, [Java::IoVertxExtStomp::StompServerConnection.java_class,Java::IoVertxExtStomp::Frame.java_class,Java::JavaUtil::List.java_class]).call(connection.j_del,Java::IoVertxExtStomp::Frame.new(::Vertx::Util::Utils.to_json_object(subscribe)),messages.map { |element| Java::IoVertxExtStomp::Frame.new(::Vertx::Util::Utils.to_json_object(element)) })
    return self
  end
  raise ArgumentError, "Invalid arguments when calling on_nack(#{connection},#{subscribe},#{messages})"
end

- (self) on_nack_handler { ... }

Configures the action to execute when messages are not acknowledged.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 291

def on_nack_handler
  if block_given?
    @j_del.java_method(:onNackHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::Acknowledgement)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling on_nack_handler()"
end

- (self) ping_handler { ... }

Allows customizing the action to do when the server needs to send a `PING` to the client. By default it send a frame containing EOL (specification). However, you can customize this and send another frame. However, be aware that this may requires a custom client.

The handler will only be called if the connection supports heartbeats.

Yields:

  • the action to execute when a `PING` needs to be sent.

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 305

def ping_handler
  if block_given?
    @j_del.java_method(:pingHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::StompServerConnection)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling ping_handler()"
end

- (self) received_frame_handler { ... }

Configures a handler that get notified when a STOMP frame is received by the server. This handler can be used for logging, debugging or ad-hoc behavior.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 64

def received_frame_handler
  if block_given?
    @j_del.java_method(:receivedFrameHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling received_frame_handler()"
end

- (self) send_handler { ... }

Configures the action to execute when a SEND frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 114

def send_handler
  if block_given?
    @j_del.java_method(:sendHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling send_handler()"
end

- (self) stomp_handler { ... }

Configures the action to execute when a STOMP frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 84

def stomp_handler
  if block_given?
    @j_del.java_method(:stompHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling stomp_handler()"
end

- (self) subscribe_handler { ... }

Configures the action to execute when a SUBSCRIBE frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 94

def subscribe_handler
  if block_given?
    @j_del.java_method(:subscribeHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling subscribe_handler()"
end

- (self) unsubscribe_handler { ... }

Configures the action to execute when a UNSUBSCRIBE frame is received.

Yields:

  • the handler

Returns:

  • (self)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-stomp/stomp_server_handler.rb', line 104

def unsubscribe_handler
  if block_given?
    @j_del.java_method(:unsubscribeHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::VertxStomp::ServerFrame)) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling unsubscribe_handler()"
end