ICsvInputAwareMeta (Hop Engine 2.3.0 API)

```
public interface ICsvInputAwareMeta
```
A common interface for all metas aware of the csv input format, such as CSV Input and Text File Input

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getDelimiter()`
`String`	`getEnclosure()`
`String`	`getEncoding()`
`String`	`getEscapeCharacter()`
`int`	`getFileFormatTypeNr()`
`org.apache.commons.vfs2.FileObject`	`getHeaderFileObject(IVariables variables)`	Returns a `FileObject` that corresponds to the first encountered input file.
`boolean`	`hasHeader()`

- Method Detail
  - getDelimiter
```
String getDelimiter()
```
  - getEncoding
```
String getEncoding()
```
  - getEnclosure
```
String getEnclosure()
```
  - getEscapeCharacter
```
String getEscapeCharacter()
```
  - getFileFormatTypeNr
```
int getFileFormatTypeNr()
```
  - hasHeader
```
boolean hasHeader()
```
  - getHeaderFileObject
```
org.apache.commons.vfs2.FileObject getHeaderFileObject(IVariables variables)
```
    Returns a FileObject that corresponds to the first encountered input file. This object is used to read the file headers for the purpose of field parsing.
    
    Parameters:
    
    variables - the PipelineMeta
    
    Returns:
    
    null if the FileObject cannot be created.