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# Class: VertxShell::Stream

Inherits:
  Object
  - Object
  - VertxShell::Stream
  show all
Defined in:
  /Users/julien/java/vertx-aggregator/modules/vertx-shell/src/main/resources/vertx-shell/stream.rb

## Overview

@author Julien Viet

## Class Method Summary (collapse)

- + (::VertxShell::Stream) of_json { ... }
- + (::VertxShell::Stream) of_string { ... }

## Instance Method Summary (collapse)

- - (self) write(param_1 = nil)

## Class Method Details

### + (`::VertxShell::Stream`) of_json { ... }

Yields:

Returns:

- (`::VertxShell::Stream`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-aggregator/modules/vertx-shell/src/main/resources/vertx-shell/stream.rb', line 26

    def self.of_json
      if block_given?
        return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtShellIo::Stream.java_method(:ofJson, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(event != nil ? JSON.parse(event.encode) : nil) })),::VertxShell::Stream)
      end
      raise ArgumentError, "Invalid arguments when calling of_json()"
    end

### + (`::VertxShell::Stream`) of_string { ... }

Yields:

Returns:

- (`::VertxShell::Stream`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-aggregator/modules/vertx-shell/src/main/resources/vertx-shell/stream.rb', line 18

    def self.of_string
      if block_given?
        return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtShellIo::Stream.java_method(:ofString, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(event) })),::VertxShell::Stream)
      end
      raise ArgumentError, "Invalid arguments when calling of_string()"
    end

## Instance Method Details

### - (`self`) write(data) - (`self`) write(data)

Overloads:

- - (`self`) write(data)

  Parameters:

  - data (`String`)
- - (`self`) write(data)

  Parameters:

  - data (`Hash{String => Object}`)

Returns:

- (`self`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-aggregator/modules/vertx-shell/src/main/resources/vertx-shell/stream.rb', line 37

    def write(param_1=nil)
      if param_1.class == String && !block_given?
        @j_del.java_method(:write, [Java::java.lang.String.java_class]).call(param_1)
        return self
      elsif param_1.class == Hash && !block_given?
        @j_del.java_method(:write, [Java::IoVertxCoreJson::JsonObject.java_class]).call(::Vertx::Util::Utils.to_json_object(param_1))
        return self
      end
      raise ArgumentError, "Invalid arguments when calling write(param_1)"
    end