Package com.axelor.data

Class ImportTask

java.lang.Object

com.axelor.data.ImportTask

All Implemented Interfaces:

Closeable, AutoCloseable

public abstract class ImportTask
extends Object
implements Closeable

Import task configures input sources and provides error handler.

Constructor Summary

Constructors

Constructor	Description
ImportTask()

Method Summary

Modifier and Type	Method	Description
void	close()
abstract void	configure()	Configure the input sources using the various input methods.
Collection<Reader>	getReader(String filename)
boolean	handle(ImportException e)	Provide import error handler.
boolean	handle(IOException e)	Provide IOException handler.
boolean	handle(ClassNotFoundException e)	Provide ClassNotFoundException handler.
void	init()
void	input(String inputName, File source)	Provide the input source.
void	input(String inputName, File source, Charset charset)	Provide the input source.
void	input(String inputName, InputStream source)	Provide the input source.
void	input(String inputName, InputStream source, Charset charset)	Provide the input source.
void	input(String inputName, Reader reader)	Provide the input source.

Methods inherited from class java.lang.Object

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

Constructor Details

ImportTask

public ImportTask()

Method Details

configure

public abstract void configure()
                        throws IOException

Configure the input sources using the various input methods.

Throws:

IOException - if unable to read configuration

See Also:

• input(String, File)
• input(String, File, Charset)
• input(String, InputStream)
• input(String, InputStream, Charset)
• input(String, Reader)

init

public void init()
          throws IOException

Throws:

IOException

handle

public boolean handle(ImportException e)

Provide import error handler.

Parameters:

e - the error cause

Returns:

return true to continue else terminate the task immediately.

handle

public boolean handle(IOException e)

Provide IOException handler.

Parameters:

e - the error cause

Returns:

return true to continue else terminate the task immediately.

handle

public boolean handle(ClassNotFoundException e)

Provide ClassNotFoundException handler.

Parameters:

e - the error cause

Returns:

return true to continue else terminate the task immediately.

input

public void input(String inputName,
 File source)
           throws FileNotFoundException

Provide the input source.

Parameters:

inputName - the input name

source - the input source

Throws:

FileNotFoundException - if source file doesn't exist

input

public void input(String inputName,
 File source,
 Charset charset)
           throws FileNotFoundException

Provide the input source.

Parameters:

inputName - the input name

source - the input source

charset - the source encoding

Throws:

FileNotFoundException - if source file doesn't exist

input

public void input(String inputName,
 InputStream source)

Provide the input source.

Parameters:

inputName - the input name

source - the input source

input

public void input(String inputName,
 InputStream source,
 Charset charset)

Provide the input source.

Parameters:

inputName - the input name

source - the input source

charset - the source encoding

input

public void input(String inputName,
 Reader reader)

Provide the input source.

Parameters:

inputName - the input name

reader - the input source

getReader

public Collection<Reader> getReader(String filename)

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable