Class: Precursor::Vault

Inherits:

Object

• Object
• Precursor::Vault

Defined in:

lib/vault.rb

Overview

Base class for config vaults

Direct Known Subclasses

ArgvVault, EnvVault, HashVault, YamlVault

Instance Attribute Summary

• #store ⇒ Object readonly

  Returns the value of attribute store.

Instance Method Summary

• #key?(key) ⇒ Boolean

  Returns true if the vault has a value for the given key, otherwise false.

• #load(config_root) ⇒ Object

  Loads vault data from the source.

• #value(key) ⇒ Object|Nil

  Returns a value fot the given key, nil if key is not available.

Instance Attribute Details

#store ⇒ Object (readonly)

Returns the value of attribute store.

# File 'lib/vault.rb', line 6

def store
  @store
end

Instance Method Details

#key?(key) ⇒ Boolean

Returns true if the vault has a value for the given key, otherwise false

Returns:

• (Boolean) —

  true if the vault has a value for the given key, otherwise false

# File 'lib/vault.rb', line 16

def key?(key)
  store.key?(key)
end

#load(config_root) ⇒ Object

Loads vault data from the source

Parameters:

• config_root (Precursor::ConfigRoot) —

  A reference to config root to read values or resolve vars

# File 'lib/vault.rb', line 10

def load(config_root)
  @store = load_store(config_root)
end

#value(key) ⇒ Object|Nil

Returns a value fot the given key, nil if key is not available

Returns:

• (Object|Nil) —

  a value for the given key

# File 'lib/vault.rb', line 22

def value(key)
  store[key]
end