SpreadsheetWorksheetHeader (epsilon 2.5.0-SNAPSHOT API)

java.lang.Object
- org.eclipse.epsilon.emc.spreadsheets.SpreadsheetWorksheetHeader

```
public class SpreadsheetWorksheetHeader
extends Object
```
This class represents a worksheet header and consists of a number of ordered columns. The ordering of columns is enforced by SpreadsheetColumnComparator.

Author:

Martins Francis

Constructor Summary

Constructors
Constructor Description

SpreadsheetWorksheetHeader(SpreadsheetWorksheet worksheet)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addColumn(SpreadsheetColumn column)`	Adds the given column to the header.
`boolean`	`contains(SpreadsheetColumn column)`	This method returns true if the given columns is part of the worksheet's header.
`SpreadsheetColumn`	`getColumn(String identifier)`	This method returns the first header column identifiable by the given identifier.
`SortedSet<SpreadsheetColumn>`	`getColumns()`	This method provides the columns that make up the header of the worksheet.
`SpreadsheetWorksheet`	`getWorksheet()`	This method returns the worksheet this header is for.
`String`	`toString()`

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

- Constructor Detail
  - SpreadsheetWorksheetHeader
```
public SpreadsheetWorksheetHeader(SpreadsheetWorksheet worksheet)
```
- Method Detail
  - getWorksheet
```
public SpreadsheetWorksheet getWorksheet()
```
    This method returns the worksheet this header is for.
    
    Returns:
    
    worksheet
  - addColumn
```
public void addColumn(SpreadsheetColumn column)
```
    Adds the given column to the header.
    
    Parameters:
    
    column -
  - getColumn
```
public SpreadsheetColumn getColumn(String identifier)
```
    This method returns the first header column identifiable by the given identifier. If there is no such column then null is returned instead.
    
    Parameters:
    
    identifier -
    
    Returns:
    
    header column or null
  - getColumns
```
public SortedSet<SpreadsheetColumn> getColumns()
```
    This method provides the columns that make up the header of the worksheet.
    
    Returns:
    
    header columns
  - contains
```
public boolean contains(SpreadsheetColumn column)
```
    This method returns true if the given columns is part of the worksheet's header.
    
    Parameters:
    
    column -
    
    Returns:
    
    true if column is part of the header, false otherwise
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object