Class: ActiveLdap::Schema::Syntax

Instance Attribute Summary collapse

• #length ⇒ Object readonly

  Returns the value of attribute length.

Attributes inherited from Entry

#aliases, #description, #id, #name

Instance Method Summary collapse

• #<=>(other) ⇒ Object
• #binary? ⇒ Boolean
• #binary_transfer_required? ⇒ Boolean
• #human_readable? ⇒ Boolean
• #initialize(id, schema) ⇒ Syntax constructor

  A new instance of Syntax.

• #normalize_value(value) ⇒ Object
• #to_param ⇒ Object
• #type_cast(value) ⇒ Object
• #valid?(value) ⇒ Boolean
• #validate(value) ⇒ Object

Methods inherited from Entry

#eql?, #hash

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# File 'lib/active_ldap/schema.rb', line 318

def initialize(id, schema)
  if /\{(\d+)\}\z/ =~ id
    id = $PREMATCH
    @length = Integer($1)
  else
    @length = nil
  end
  super(id, schema, "ldapSyntaxes")
  @id = id
  @name = nil if @name == @id
  @built_in_syntax = Syntaxes[@id]
end

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# File 'lib/active_ldap/schema.rb', line 317

def length
  @length
end

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# File 'lib/active_ldap/schema.rb', line 372

def <=>(other)
  id <=> other.id
end

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# File 'lib/active_ldap/schema.rb', line 331

def binary?
  return true if @built_in_syntax and @built_in_syntax.binary?
  binary_transfer_required? or !human_readable?
end

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# File 'lib/active_ldap/schema.rb', line 336

def binary_transfer_required?
  @binary_transfer_required
end

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# File 'lib/active_ldap/schema.rb', line 340

def human_readable?
  @human_readable
end

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# File 'lib/active_ldap/schema.rb', line 364

def normalize_value(value)
  if @built_in_syntax
    @built_in_syntax.normalize_value(value)
  else
    value
  end
end

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# File 'lib/active_ldap/schema.rb', line 376

def to_param
  id
end

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# File 'lib/active_ldap/schema.rb', line 356

def type_cast(value)
  if @built_in_syntax
    @built_in_syntax.type_cast(value)
  else
    value
  end
end

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# File 'lib/active_ldap/schema.rb', line 344

def valid?(value)
  validate(value).nil?
end

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# File 'lib/active_ldap/schema.rb', line 348

def validate(value)
  if @built_in_syntax
    @built_in_syntax.validate(value)
  else
    nil
  end
end