Class: Acquisition

Inherits:
ActiveRecord::Base show all
Includes:
Generic_Table
Defined in:
app/models/acquisition.rb

Constant Summary

Constants included from ColumnGroup::ClassMethods

ColumnGroup::ClassMethods::History_columns

Constants included from GenericGrep::ClassMethods

GenericGrep::ClassMethods::ASSOCIATION_MACRO_LETTERS, GenericGrep::ClassMethods::ASSOCIATION_MACRO_PATTERN

Constants included from GenericTableAssociation::Examples

GenericTableAssociation::Examples::First_stream_method

Instance Method Summary collapse

Methods included from Generic_Table

activeRecordTableNotCreatedYet?, classDefiniton, classReference, class_of_name, eval_constant, is_ActiveRecord_table?, is_generic_table?, is_generic_table_name?, is_table?, rails_MVC_class?, rubyClassName, table_exists?

Methods included from Generic_Table::ClassMethods

#is_active_record_method?, #model_file_name, #nesting, #one_pass_statistics, #sample, #sample_burst

Methods included from ColumnGroup::ClassMethods

#attribute_ddl, #attribute_rails_type, #attribute_ruby_type, #candidate_logical_keys_from_indexes, #categorical?, #column_symbols, #default_logical_primary_key, #defaulted_primary_logical_key?, #history_type?, #is_logical_primary_key?, #logical_attributes, #logical_primary_key, #logical_primary_key_recursive, #numerical?, #probably_categorical?, #probably_numerical?, #sequential_id?

Methods included from GenericGrep::ClassMethods

#all_associations, #association_grep, #association_grep_pattern, #association_macro_type, #association_type, #belongs_to_association?, #grep_all_associations_command, #grep_command, #has_many_association?, #has_one_association?, #model_grep, #model_grep_command

Methods included from GenericTableHtml::ClassMethods

#column_order, #header_html, #table_html

Methods included from GenericTableAssociation

#associated_foreign_key_records, #associated_to_s, #association_class, #association_has_data, #association_state, #foreign_key_points_to_me?, #foreign_key_to_association, #foreign_key_value, #logical_primary_key_recursive_value, #logical_primary_key_value, #name_to_association

Methods included from GenericTableAssociation::Assertions::ClassMethods

#assert_foreign_keys_not_nil, #assert_invariant, #assert_post_conditions, #assert_pre_conditions

Methods included from GenericTableAssociation::Assertions

#assert_associated_foreign_key, #assert_associated_foreign_key_name, #assert_association, #assert_association_methods, #assert_association_to_many, #assert_association_to_one, #assert_foreign_key_association_names, #assert_foreign_key_name, #assert_foreign_key_not_nil, #assert_foreign_keys_not_nil, #assert_invariant, #assert_post_conditions, #assert_pre_conditions

Methods included from GenericTableHtml

#column_html, #rails_route, #row_html

Methods included from GenericTableAssociation::ClassMethods

#associated_foreign_key_name, #association_arity, #association_class, #association_default_class_name?, #association_method_plurality, #association_method_symbol, #association_methods, #association_names, #association_names_to_many, #association_names_to_one, #association_patterns, #foreign_key_association_names, #foreign_key_names, #foreign_key_to_association_name, #is_association?, #is_association_patterns?, #is_association_to_many?, #is_association_to_one?, #is_foreign_key_name?, #is_matching_association?, #is_polymorphic_association?, #match_association_patterns?, #name_symbol

Instance Method Details

#acquisitionDuplicated?(acquisitionData = self[:acquisition_data]) ⇒ Boolean

def


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# File 'app/models/acquisition.rb', line 7

def acquisitionDuplicated?(acquisitionData=self[:acquisition_data])
	return @previousAcq==acquisitionData
end

#acquisitionUpdated?(acquisitionData = self[:acquisition_data]) ⇒ Boolean

def


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# File 'app/models/acquisition.rb', line 10

def acquisitionUpdated?(acquisitionData=self[:acquisition_data])
	if	acquisitionData.nil?  || acquisitionData.empty? then
		acquisition_updated= false
	elsif @previousAcq.nil? || @previousAcq.empty? then
		acquisition_updated= true
	else
		acquisition_updated= @previousAcq!=acquisitionData
	end
	self[:acquisition_updated]=acquisition_updated
	return acquisition_updated
end

#asociatedAcquisitionStreamSpecObject


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# File 'app/models/acquisition.rb', line 4

def asociatedAcquisitionStreamSpec
	acquisition_stream_spec=AcquisitionStreamSpec.find_by_id(self[:acquisition_stream_spec_id])
end

#displayObject

def


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# File 'app/models/acquisition.rb', line 21

def display
	ret='display: '
	if error then
		ret='<EM>'+error+'</EM>'
		if acquisition_data then
			ret+='<P>'+acquisition_data+'</P>'			
		else
		end #if
	else
		if acquisition_data then
			ret='<P>'+acquisition_data.truncate(200)+'</P>'			
		else
			ret='<EM>There are unexpectedly neither acquisition data nor any errors.</EM>'
		end #if
	end #if
return ret
end