org.apache.hadoop.record.compiler.ant
Class RccTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.apache.hadoop.record.compiler.ant.RccTask

All Implemented Interfaces:

Cloneable

Deprecated. Replaced by Avro.

@Deprecated
@InterfaceAudience.Public
@InterfaceStability.Stable
public class RccTask
extends org.apache.tools.ant.Task

Hadoop record compiler ant Task

This task takes the given record definition files and compiles them into java or c++ files. It is then up to the user to compile the generated files.

The task requires the file or the nested fileset element to be specified. Optional attributes are language (set the output language, default is "java"), destdir (name of the destination directory for generated java/c++ code, default is ".") and failonerror (specifies error handling behavior. default is true).

Usage

 <recordcc
       destdir="${basedir}/gensrc"
       language="java">
   <fileset include="**\/*.jr" />
 </recordcc>
 

Field Summary

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

RccTask()
Deprecated. Creates a new instance of RccTask

Method Summary

void	addFileset(org.apache.tools.ant.types.FileSet set) Deprecated. Adds a fileset that can consist of one or more files
void	execute() Deprecated. Invoke the Hadoop record compiler on each record definition file
void	setDestdir(File dir) Deprecated. Sets directory where output files will be generated
void	setFailonerror(boolean flag) Deprecated. Given multiple files (via fileset), set the error handling behavior
void	setFile(File file) Deprecated. Sets the record definition file attribute
void	setLanguage(String language) Deprecated. Sets the output language option

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RccTask

public RccTask()

Deprecated.

Creates a new instance of RccTask

Method Detail

setLanguage

public void setLanguage(String language)

Deprecated.

Sets the output language option

Parameters:

language - "java"/"c++"

setFile

public void setFile(File file)

Deprecated.

Sets the record definition file attribute

Parameters:

file - record definition file

setFailonerror

public void setFailonerror(boolean flag)

Deprecated.

Given multiple files (via fileset), set the error handling behavior

Parameters:

flag - true will throw build exception in case of failure (default)

setDestdir

public void setDestdir(File dir)

Deprecated.

Sets directory where output files will be generated

Parameters:

dir - output directory

addFileset

public void addFileset(org.apache.tools.ant.types.FileSet set)

Deprecated.

Adds a fileset that can consist of one or more files

Parameters:

set - Set of record definition files

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Deprecated.

Invoke the Hadoop record compiler on each record definition file

Overrides:

execute in class org.apache.tools.ant.Task

Throws:

org.apache.tools.ant.BuildException