Class: Ea::Cli::Command::Base

Inherits:

Object

• Object
• Ea::Cli::Command::Base

Defined in:

lib/ea/cli/command/base.rb

Overview

Shared base for all CLI commands.

Provides:

• Options Hash access (read-only)
• Output formatter resolution from :format option
• Standalone QEA database loading (no lutaml-uml required)
• UML document parsing (lazy-loads lutaml-uml)
• File existence validation

Subclasses implement #call and may use the protected helpers.

Direct Known Subclasses

Convert, Diagrams, Diff, Export, Info, Lint, List, Mdg, Parse, Query, Render, Spa, Stats, Svg, Validate

Instance Method Summary

• #call ⇒ Object

  Template method — subclasses implement.

• #initialize(options = {}) ⇒ Base constructor

  A new instance of Base.

Constructor Details

#initialize(options = {}) ⇒ Base

Returns a new instance of Base.

# File 'lib/ea/cli/command/base.rb', line 17

def initialize(options = {})
  @options = options
end

Instance Method Details

#call ⇒ Object

Template method — subclasses implement.

Raises:

• (NotImplementedError) —

  if not overridden

# File 'lib/ea/cli/command/base.rb', line 23

def call
  raise NotImplementedError, "#{self.class}#call not implemented"
end