Class: VertxShell::SignalHandler

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

Overview

@author Julien Viet

Instance Method Summary (collapse)

Instance Method Details

- (true, false) deliver?(key = nil)

Parameters:

  • key (Fixnum) (defaults to: nil)

Returns:

  • (true, false)

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx-shell/signal_handler.rb', line 18

def deliver?(key=nil)
  if key.class == Fixnum && !block_given?
    return @j_del.java_method(:deliver, [Java::int.java_class]).call(key)
  end
  raise ArgumentError, "Invalid arguments when calling deliver?(key)"
end