Class: ActiveRecord::ConnectionAdapters::SQLite3Column
- Inherits:
-
JdbcColumn
- Object
- Column
- JdbcColumn
- ActiveRecord::ConnectionAdapters::SQLite3Column
- Defined in:
- lib/arjdbc/sqlite3/adapter.rb
Instance Attribute Summary
Attributes inherited from JdbcColumn
Class Method Summary collapse
Instance Method Summary collapse
- #default_value(value) ⇒ Object
- #init_column(name, default, *args) ⇒ Object
-
#initialize(name, *args) ⇒ SQLite3Column
constructor
A new instance of SQLite3Column.
- #type_cast(value) ⇒ Object
Methods inherited from JdbcColumn
Constructor Details
#initialize(name, *args) ⇒ SQLite3Column
Returns a new instance of SQLite3Column.
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# File 'lib/arjdbc/sqlite3/adapter.rb', line 549 def initialize(name, *args) if Hash === name super else super(nil, name, *args) end end |
Class Method Details
.binary_to_string(value) ⇒ Object
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# File 'lib/arjdbc/sqlite3/adapter.rb', line 561 def self.binary_to_string(value) if value.respond_to?(:encoding) && value.encoding != Encoding::ASCII_8BIT value = value.force_encoding(Encoding::ASCII_8BIT) end value end |
.string_to_binary(value) ⇒ Object
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# File 'lib/arjdbc/sqlite3/adapter.rb', line 557 def self.string_to_binary(value) value end |
Instance Method Details
#default_value(value) ⇒ Object
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# File 'lib/arjdbc/sqlite3/adapter.rb', line 578 def default_value(value) # JDBC returns column default strings with actual single quotes : return $1 if value =~ /^'(.*)'$/ value end |
#init_column(name, default, *args) ⇒ Object
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# File 'lib/arjdbc/sqlite3/adapter.rb', line 569 def init_column(name, default, *args) if default =~ /NULL/ @default = nil else super end end |
#type_cast(value) ⇒ Object
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# File 'lib/arjdbc/sqlite3/adapter.rb', line 586 def type_cast(value) return nil if value.nil? case type when :string then value when :primary_key value.respond_to?(:to_i) ? value.to_i : ( value ? 1 : 0 ) when :float then value.to_f when :decimal then self.class.value_to_decimal(value) when :boolean then self.class.value_to_boolean(value) else super end end |