BinaryExpNode (IBM FHIR Server)

java.lang.Object
- com.ibm.fhir.database.utils.query.node.OperatorNode
- - com.ibm.fhir.database.utils.query.node.BinaryExpNode

All Implemented Interfaces:

ExpNode

Direct Known Subclasses:

AdditiveExpNode, AndExpNode, BetweenExpNode, ComparativeExpNode, EqualityExpNode, EscapeExpNode, LikeExpNode, MultiplicativeExpNode, OrExpNode
```
public abstract class BinaryExpNode
extends OperatorNode
```
A binary expression for addition, multiplication, comparison etc

Constructor Summary

Constructors
Constructor Description

BinaryExpNode()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ExpNode`	`getLeft()`
`ExpNode`	`getRight()`
`void`	`popOperands(Stack<ExpNode> stack)`	Read the operands from the stack
`void`	`setLeft(ExpNode left)`
`void`	`setRight(ExpNode right)`
`String`	`toString()`

Methods inherited from class com.ibm.fhir.database.utils.query.node.OperatorNode
isOperator

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, precedence, visit

- Constructor Detail
  - BinaryExpNode
```
public BinaryExpNode()
```
- Method Detail
  - getLeft
```
public ExpNode getLeft()
```
    Returns:
    
    the left
  - setLeft
```
public void setLeft(ExpNode left)
```
    Parameters:
    
    left - the left to set
  - getRight
```
public ExpNode getRight()
```
    Returns:
    
    the right
  - setRight
```
public void setRight(ExpNode right)
```
    Parameters:
    
    right - the right to set
  - popOperands
```
public void popOperands(Stack<ExpNode> stack)
```
    Description copied from interface: ExpNode
    
    Read the operands from the stack
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class OperatorNode