| java.lang.Object
 org.osbl.agent.model.condition.Operator
org.osbl.agent.model.condition.BinaryOperator
| BinaryOperator | | public class BinaryOperator extends Operator (Code) | | This kind of Operator defines a binary operator, as in leftOperand OPERATOR rightOperand.
For example, in the expression: price > 30, then the ">" would be defined by one instance
of this class.
The expression for evaluation is constructed in this same spirit.
author:
Sebastian Nozzi. |
| Constructor Summary | |
| public | BinaryOperator()
Instantiates a new binary operator. | | public | BinaryOperator(String operatorString)
Instantiates a new binary operator with a operator as a String. | | public | BinaryOperator(String label, String operatorCode)
Instantiates a new binary operator with an operator as String and a label. |
| Method Summary | |
| protected String | getExpression(String left, String right)
The implementation for this class builds the expression as in:
left operatorCode right
For example:
price >= 30
where "price" was the left part, "30" was the right part, and ">=" the operatorCode. |
| BinaryOperator | | public BinaryOperator()(Code) | | Instantiates a new binary operator.
|
| BinaryOperator | | public BinaryOperator(String operatorString)(Code) | | Instantiates a new binary operator with a operator as a String.
The label will be taken from the String as well.
Parameters:
operatorString - the operator string |
| BinaryOperator | | public BinaryOperator(String label, String operatorCode)(Code) | | Instantiates a new binary operator with an operator as String and a label.
This allows the definition of Operators like "==", and show (in the UI) a
text like "equals".
Parameters:
label - the label
Parameters:
operatorCode - the operator code |
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