FieldnameLineage (PDI Engine 9.3.0.0-424 API)

java.lang.Object
- org.pentaho.di.lineage.FieldnameLineage

```
public class FieldnameLineage
extends Object
```
This describes how a field gets renamed in a certain step.
It helps us to do the complete lineage from source to target and back.

Author:

matt

Constructor Summary

Constructors
Constructor Description

FieldnameLineage(String inputFieldname, String outputFieldname)
Create a new field lineage object

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static FieldnameLineage`	`findFieldnameLineageWithInput(List<FieldnameLineage> lineages, String input)`	Search for a field name lineage object in a list.
`String`	`getInputFieldname()`
`String`	`getOutputFieldname()`
`void`	`setInputFieldname(String inputFieldname)`
`void`	`setOutputFieldname(String outputFieldname)`

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

- Constructor Detail
  - FieldnameLineage
```
public FieldnameLineage(String inputFieldname,
                        String outputFieldname)
```
    Create a new field lineage object
    
    Parameters:
    
    inputFieldname - The input field name
    
    outputFieldname - The output field name
- Method Detail
  - getInputFieldname
```
public String getInputFieldname()
```
    Returns:
    
    the input Field name
  - setInputFieldname
```
public void setInputFieldname(String inputFieldname)
```
    Parameters:
    
    inputFieldname - the input Field name to set
  - getOutputFieldname
```
public String getOutputFieldname()
```
    Returns:
    
    the output Field name
  - setOutputFieldname
```
public void setOutputFieldname(String outputFieldname)
```
    Parameters:
    
    outputFieldname - the output Field name to set
  - findFieldnameLineageWithInput
```
public static final FieldnameLineage findFieldnameLineageWithInput(List<FieldnameLineage> lineages,
                                                                   String input)
```
    Search for a field name lineage object in a list.
    
    Parameters:
    
    lineages - The list
    
    input - the input field name to look for
    
    Returns:
    
    The first encountered field name lineage object where the input field name matches. If nothing is found null is returned.