Class: Puppet_X::EnterpriseModules::WebLogic::BeanPath

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet_x/enterprisemodules/weblogic/bean_path.rb

Constant Summary collapse

VARIABLE_REGEXP = 
/%<(.*)>/.freeze

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ BeanPath

Returns a new instance of BeanPath.



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 12

def initialize(path)
  @path = path
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 69

def ==(other)
  @path == other
end

#contains_variables? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 16

def contains_variables?
  !@path.scan(VARIABLE_REGEXP).empty?
end

#segments ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 65

def segments
  @path.split('/') - ['']
end

#subst(hash) ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 46

def subst(hash)
  filled_in_segments = []
  segments.each do |segment|
    substituted_value = segment % hash
    #
    # When String % is called with a non-existing key_name
    # in the Hash, it should throw an error. Don't know why,
    # but sometimes this doesn't happen. To make sure it still works
    # we do an extra check
    #
    break if VARIABLE_REGEXP.match?(substituted_value)

    filled_in_segments << substituted_value
  rescue KeyError
    break
  end
  "/#{filled_in_segments.join('/')}"
end

#to_s ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 73

def to_s
  @path
end

#unassigned(path) ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 20

def unassigned(path)
  result = []
  current_segments = path.split('/') - ['']
  segments.each_with_index do |segment, i|
    variable_name = segment.scan(VARIABLE_REGEXP).flatten.first
    current_value = current_segments[i]
    result << variable_name.to_sym if variable_name && !current_value
  end
  result
end

#up ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 31

def up
  segments.empty? ? '/' : "/#{segments[0..-2].join('/')}"
end

#variables(path) ⇒ Object 



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# File 'lib/puppet_x/enterprisemodules/weblogic/bean_path.rb', line 35

def variables(path)
  result = {}
  current_segments = path.split('/') - ['']
  segments.each_with_index do |segment, i|
    variable_name = segment.scan(VARIABLE_REGEXP).flatten.first
    current_value = current_segments[i]
    result[variable_name.to_sym] = current_value if variable_name && current_value
  end
  result
end