Module: TableWarnings
- Defined in:
- lib/table_warnings.rb,
lib/table_warnings/config.rb,
lib/table_warnings/version.rb,
lib/table_warnings/warning.rb,
lib/table_warnings/warning/size.rb,
lib/table_warnings/warning/blank.rb,
lib/table_warnings/warning/arbitrary.rb
Defined Under Namespace
Constant Summary collapse
- VERSION =
"0.0.7"
Class Method Summary collapse
-
.config ⇒ Object
:nodoc: all.
Instance Method Summary collapse
-
#table_warnings ⇒ Object
Get current warnings on the table.
-
#warn(&blk) ⇒ Object
An arbitrary warning.
-
#warn_if_any_blanks ⇒ Object
Warn if there are blanks in ANY column.
-
#warn_if_blanks_in(column_name) ⇒ Object
Warn if there are blanks in a certain column.
-
#warn_unless_size_is(approximate_size) ⇒ Object
Warn if the number of records falls out of an (approximate) range.
Class Method Details
.config ⇒ Object
:nodoc: all
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# File 'lib/table_warnings.rb', line 10 def self.config #:nodoc: all Config.instance end |
Instance Method Details
#table_warnings ⇒ Object
Get current warnings on the table.
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# File 'lib/table_warnings.rb', line 15 def table_warnings ::TableWarnings.config.warnings[self].map { |w| w. }.flatten.compact.sort end |
#warn(&blk) ⇒ Object
An arbitrary warning.
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# File 'lib/table_warnings.rb', line 45 def warn(&blk) warning = ::TableWarnings::Warning::Arbitrary.new :table => self, :blk => blk ::TableWarnings.config.warnings[self].add warning end |
#warn_if_any_blanks ⇒ Object
Warn if there are blanks in ANY column.
Blank includes both NULL and “” (empty string)
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# File 'lib/table_warnings.rb', line 30 def warn_if_any_blanks warning = ::TableWarnings::Warning::Blank.new :table => self ::TableWarnings.config.warnings[self].add warning end |
#warn_if_blanks_in(column_name) ⇒ Object
Warn if there are blanks in a certain column.
Blank includes both NULL and “” (empty string)
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# File 'lib/table_warnings.rb', line 22 def warn_if_blanks_in(column_name) warning = ::TableWarnings::Warning::Blank.new :table => self, :column_name => column_name ::TableWarnings.config.warnings[self].add warning end |
#warn_unless_size_is(approximate_size) ⇒ Object
Warn if the number of records falls out of an (approximate) range.
Approximations: :few, :tens, :dozens, :hundreds, :thousands, :hundreds_of_thousands, :millions Exact: pass a Range or a Numeric
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# File 'lib/table_warnings.rb', line 39 def warn_unless_size_is(approximate_size) warning = ::TableWarnings::Warning::Size.new :table => self, :approximate_size => approximate_size ::TableWarnings.config.warnings[self].add warning end |