Class: SdbDal::StartsWithCondition
- Inherits:
-
Object
- Object
- SdbDal::StartsWithCondition
- Defined in:
- lib/sdb_dal/starts_with_condition.rb
Instance Attribute Summary collapse
-
#attribute_description ⇒ Object
Returns the value of attribute attribute_description.
-
#value ⇒ Object
Returns the value of attribute value.
Instance Method Summary collapse
-
#initialize(attribute_description, value) ⇒ StartsWithCondition
constructor
A new instance of StartsWithCondition.
- #matches?(domain_object) ⇒ Boolean
- #to_sdb_query ⇒ Object
Constructor Details
#initialize(attribute_description, value) ⇒ StartsWithCondition
Returns a new instance of StartsWithCondition.
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# File 'lib/sdb_dal/starts_with_condition.rb', line 7 def initialize(attribute_description,value) self.attribute_description=attribute_description self.value=value end |
Instance Attribute Details
#attribute_description ⇒ Object
Returns the value of attribute attribute_description.
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# File 'lib/sdb_dal/starts_with_condition.rb', line 5 def attribute_description @attribute_description end |
#value ⇒ Object
Returns the value of attribute value.
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# File 'lib/sdb_dal/starts_with_condition.rb', line 6 def value @value end |
Instance Method Details
#matches?(domain_object) ⇒ Boolean
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# File 'lib/sdb_dal/starts_with_condition.rb', line 11 def matches?(domain_object) if domain_object[attribute_description.name]==nil return value==nil || value==:NULL end return domain_object[attribute_description.name].index(value)==0 end |
#to_sdb_query ⇒ Object
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# File 'lib/sdb_dal/starts_with_condition.rb', line 17 def to_sdb_query return "'#{self.attribute_description.name}' starts-with '#{self.attribute_description.format_for_sdb(self.value)}'" end |