HgConsumer (Maven SCM 2.2.1 API)

java.lang.Object
- org.apache.maven.scm.util.AbstractConsumer
- - org.apache.maven.scm.provider.hg.command.HgConsumer

All Implemented Interfaces:

org.codehaus.plexus.util.cli.StreamConsumer

Direct Known Subclasses:

HgAddConsumer, HgBlameConsumer, HgChangeLogConsumer, HgCheckOutConsumer, HgDiffConsumer, HgInfoConsumer, HgListConsumer, HgOutgoingConsumer, HgRemoveConsumer, HgTagConsumer
```
public class HgConsumer
extends AbstractConsumer
```
Base consumer to do common parsing for all hg commands.
More specific: log line each line if debug is enabled, get file status and detect warnings from hg.

Author:

thurner rupert

Field Summary
- Fields inherited from class org.apache.maven.scm.util.AbstractConsumer
  logger

Constructor Summary

Constructors
Constructor Description

HgConsumer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`consumeLine(String line)`
`void`	`doConsume(ScmFileStatus status, String trimmedLine)`
`String`	`getStdErr()`	Warnings and errors is usually printed out in Std.Err, thus for derived consumers operating on Std.Out this would typically return an empty string.

Methods inherited from class org.apache.maven.scm.util.AbstractConsumer
parseDate, parseDate

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

- Constructor Detail
  - HgConsumer
```
public HgConsumer()
```
- Method Detail
  - doConsume
```
public void doConsume(ScmFileStatus status,
                      String trimmedLine)
```
  - consumeLine
```
public void consumeLine(String line)
```
  - getStdErr
```
public String getStdErr()
```
    Warnings and errors is usually printed out in Std.Err, thus for derived consumers operating on Std.Out this would typically return an empty string.
    
    Returns:
    
    return the last lines interpreted as an warning or an error