Class OperatorNode
- java.lang.Object
-
- com.ibm.fhir.database.utils.query.node.OperatorNode
-
- All Implemented Interfaces:
ExpNode
- Direct Known Subclasses:
BinaryExpNode
,UnaryExpNode
public abstract class OperatorNode extends Object implements ExpNode
An expression node which is an operator (as opposed to an operand). Used to facilitate expression parsing
-
-
Constructor Summary
Constructors Constructor Description OperatorNode()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isOperator()
Is this expression node an operatorString
toString()
-
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface com.ibm.fhir.database.utils.query.node.ExpNode
isLeftParen, isOperand, isRightParen, popOperands, precedence, visit
-
-