Expression (Maximo API)

```
public class Expression
extends java.lang.Object
```
This class is a data structure class to hold the information needed from the where clause to create the Cognos relationship expression.

Constructors
Constructor and Description
`Expression()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addLeftColumn(java.lang.String leftColumn)`
`void`	`addRightColumn(java.lang.String rightColumn)`
`java.util.List`	`getLeftColumns()`
`java.util.List`	`getRightColumns()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public java.util.List getLeftColumns()

public void addLeftColumn(java.lang.String leftColumn)

public java.util.List getRightColumns()

public void addRightColumn(java.lang.String rightColumn)