class CriteriaOperator::BinaryOperator
Operator representing any of the binary conditionals defined in {BinaryOperatorType}.
Attributes
left_operand[RW]
@return [BaseOperator] the left hand side operand
operator_type[RW]
@return [BinaryOperatorType] the type of this operator
right_operand[RW]
@return [BaseOperator] the right hand side operand
Public Class Methods
new(left_operand = nil, right_operand = nil, binary_operator_type = BinaryOperatorType::EQUAL)
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The constructor for this operator. Expects the operands and the operator type as parameters. @param [BaseOperator] left_operand
the left hand side operand @param [BaseOperator] right_operand
the right hand side operand @param [BinaryOperatorType] binary_operator_type the type of this operator @return [Void]
# File lib/criteria_operator/binary_operator.rb, line 38 def initialize(left_operand = nil, right_operand = nil, binary_operator_type = BinaryOperatorType::EQUAL) self.left_operand = left_operand self.right_operand = right_operand self.operator_type = binary_operator_type end
Public Instance Methods
clone()
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Clones an operator with all sub-operators, creating a deep copy. Implementation of the abstract {BaseOperator#clone}. @return [BinaryOperator] the cloned operator
# File lib/criteria_operator/binary_operator.rb, line 47 def clone BinaryOperator.new clone_or_nil(self.left_operand), clone_or_nil(self.right_operand), self.operator_type end