Class: Factorix::Dependency::Node

Inherits:

Data

• Object
• Data
• Factorix::Dependency::Node

Defined in:

lib/factorix/dependency/node.rb,
lib/factorix/dependency/node.rb

Overview

Represents a MOD node in the dependency graph

Each node represents a MOD with its version, installation state, and enabled state. Operations can be planned on nodes (:enable, :disable, :install, :uninstall).

Instance Attribute Summary

• #enabled ⇒ Boolean readonly

  Whether the MOD is enabled.

• #installed ⇒ Boolean readonly

  Whether the MOD is installed.

• #mod ⇒ Factorix::MOD readonly

  The MOD identifier.

• #operation ⇒ Symbol^? readonly

  Planned operation (:enable, :disable, :install, :uninstall, nil).

• #version ⇒ Factorix::MODVersion readonly

  The MOD version.

Instance Method Summary

• #enabled? ⇒ Boolean

  Check if the MOD is enabled.

• #initialize(mod:, version:, enabled: false, installed: false, operation: nil) ⇒ Node constructor

  A new instance of Node.

• #inspect ⇒ String

  Detailed inspection string.

• #installed? ⇒ Boolean

  Check if the MOD is installed.

• #operation? ⇒ Boolean

  Check if an operation is planned for this node.

• #to_s ⇒ String

  String representation of the node.

Constructor Details

#initialize(mod:, version:, enabled: false, installed: false, operation: nil) ⇒ Node

Returns a new instance of Node.

# File 'lib/factorix/dependency/node.rb', line 24

def initialize(mod:, version:, enabled: false, installed: false, operation: nil) = super

Instance Attribute Details

#enabled ⇒ Boolean (readonly)

Returns Whether the MOD is enabled.

Returns:

• (Boolean) —

  Whether the MOD is enabled

# File 'lib/factorix/dependency/node.rb', line 24

def enabled
  @enabled
end

#installed ⇒ Boolean (readonly)

Returns Whether the MOD is installed.

Returns:

• (Boolean) —

  Whether the MOD is installed

# File 'lib/factorix/dependency/node.rb', line 24

def installed
  @installed
end

#mod ⇒ Factorix::MOD (readonly)

Returns The MOD identifier.

Returns:

• (Factorix::MOD) —

  The MOD identifier

# File 'lib/factorix/dependency/node.rb', line 24

def mod
  @mod
end

#operation ⇒ Symbol^? (readonly)

Returns Planned operation (:enable, :disable, :install, :uninstall, nil).

Returns:

• (Symbol, nil) —

  Planned operation (:enable, :disable, :install, :uninstall, nil)

# File 'lib/factorix/dependency/node.rb', line 24

def operation
  @operation
end

#version ⇒ Factorix::MODVersion (readonly)

Returns The MOD version.

Returns:

• (Factorix::MODVersion) —

  The MOD version

# File 'lib/factorix/dependency/node.rb', line 24

def version
  @version
end

Instance Method Details

#enabled? ⇒ Boolean

Check if the MOD is enabled

Returns:

• (Boolean)

# File 'lib/factorix/dependency/node.rb', line 29

def enabled? = enabled

#inspect ⇒ String

Detailed inspection string

Returns:

• (String)

# File 'lib/factorix/dependency/node.rb', line 57

def inspect = "#<#{self.class.name} #{self}>"

#installed? ⇒ Boolean

Check if the MOD is installed

Returns:

• (Boolean)

# File 'lib/factorix/dependency/node.rb', line 34

def installed? = installed

#operation? ⇒ Boolean

Check if an operation is planned for this node

Returns:

• (Boolean)

# File 'lib/factorix/dependency/node.rb', line 39

def operation? = !operation.nil?

#to_s ⇒ String

String representation of the node

Returns:

• (String)

# File 'lib/factorix/dependency/node.rb', line 44

def to_s
  state_flags = []
  state_flags << "enabled" if enabled
  state_flags << "installed" if installed
  state_flags << "op:#{operation}" if operation

  state = state_flags.empty? ? "new" : state_flags.join(", ")
  "#{mod} v#{version} (#{state})"
end