/
spatial_column.rb
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/
spatial_column.rb
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# -----------------------------------------------------------------------------
#
# Mysql2Spatial adapter for ActiveRecord
#
# -----------------------------------------------------------------------------
# Copyright 2010 Daniel Azuma
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of the copyright holder, nor the names of any other
# contributors to this software, may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
# -----------------------------------------------------------------------------
# :stopdoc:
module ActiveRecord
module ConnectionAdapters
module Mysql2SpatialAdapter
class SpatialColumn < ConnectionAdapters::Mysql2Adapter::Column
FACTORY_SETTINGS_CACHE = {}
def initialize(factory_settings_, table_name_, name_, default_, cast_type_ = nil, sql_type_ = nil, null_ = true, collation_ = nil, extra_ = "")
super(name_, default_, cast_type_, sql_type_, null_, collation_, false, extra_)
if type == :spatial
cast_type.set_geo_params(factory_settings_, table_name_, ::RGeo::ActiveRecord.geometric_type_from_name(sql_type_))
end
FACTORY_SETTINGS_CACHE[factory_settings_.object_id] = factory_settings_
end
end
end
end
end
# :startdoc: