Class: VertxShell::CommandRegistry

Inherits:
CommandResolver show all
Defined in:
/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb

Overview

A registry that contains the commands known by a shell.

It is a mutable command resolver.

Constant Summary

@@j_api_type = 
Object.new

Class Method Summary (collapse)

Instance Method Summary (collapse)

Methods inherited from CommandResolver

base_commands

Class Method Details

+ (Boolean) accept?(obj)

Returns:

  • (Boolean) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 23

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

+ (::VertxShell::CommandRegistry) create(vertx = nil)

Create a new registry.

Parameters:

Returns:

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 66

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

+ (::VertxShell::CommandRegistry) get_shared(vertx = nil)

Get the shared registry for the Vert.x instance.

Parameters:

Returns:

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 57

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

+ (Object) j_api_type 



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 32

def self.j_api_type
  @@j_api_type
end

+ (Object) j_class 



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 35

def self.j_class
  Java::IoVertxExtShellCommand::CommandRegistry.java_class
end

+ (Object) unwrap(obj) 



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 29

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

+ (Object) wrap(obj) 



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 26

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

Instance Method Details

- (Array<::VertxShell::Command>) commands

Returns the current commands

Returns:

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 39

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

- (::VertxShell::Command) get_command(name = nil)

Returns a single command by its name.

Parameters:

  • name (String) (defaults to: nil) —
    the command name

Returns:

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 48

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

- (self) register_command(command = nil) { ... }

Register a command

Parameters:

Yields:

  • notified when the command is registered

Returns:

  • (self)

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 76

def register_command(command=nil)
  if command.class.method_defined?(:j_del) && !block_given?
    @j_del.java_method(:registerCommand, [Java::IoVertxExtShellCommand::Command.java_class]).call(command.j_del)
    return self
  elsif command.class.method_defined?(:j_del) && block_given?
    @j_del.java_method(:registerCommand, [Java::IoVertxExtShellCommand::Command.java_class,Java::IoVertxCore::Handler.java_class]).call(command.j_del,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxShell::Command) : nil) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling register_command(#{command})"
end

- (self) register_commands(commands = nil) { ... }

Register a list of commands.

Parameters:

Yields:

  • notified when the command is registered

Returns:

  • (self)

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 90

def register_commands(commands=nil)
  if commands.class == Array && !block_given?
    @j_del.java_method(:registerCommands, [Java::JavaUtil::List.java_class]).call(commands.map { |element| element.j_del })
    return self
  elsif commands.class == Array && block_given?
    @j_del.java_method(:registerCommands, [Java::JavaUtil::List.java_class,Java::IoVertxCore::Handler.java_class]).call(commands.map { |element| element.j_del },(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ar.result.to_a.map { |elt| ::Vertx::Util::Utils.safe_create(elt,::VertxShell::Command) } : nil) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling register_commands(#{commands})"
end

- (self) unregister_command(commandName = nil) { ... }

Unregister a command.

Parameters:

  • commandName (String) (defaults to: nil) —
    the command name

Yields:

  • notified when the command is unregistered

Returns:

  • (self)

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-shell/command_registry.rb', line 104

def unregister_command(commandName=nil)
  if commandName.class == String && !block_given?
    @j_del.java_method(:unregisterCommand, [Java::java.lang.String.java_class]).call(commandName)
    return self
  elsif commandName.class == String && block_given?
    @j_del.java_method(:unregisterCommand, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(commandName,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil) }))
    return self
  end
  raise ArgumentError, "Invalid arguments when calling unregister_command(#{commandName})"
end