com.eteks.sweethome3d.io
Class HomeFileRecorder

java.lang.Object
  com.eteks.sweethome3d.io.HomeFileRecorder

All Implemented Interfaces:

HomeRecorder

public class HomeFileRecorder
extends Object
implements HomeRecorder

Recorder that stores homes in files with DefaultHomeOutputStream and DefaultHomeInputStream.

Author:

Emmanuel Puybaret

Nested Class Summary

Nested classes/interfaces inherited from interface com.eteks.sweethome3d.model.HomeRecorder

HomeRecorder.Type

Constructor Summary

HomeFileRecorder()
Creates a home recorder able to write and read homes in uncompressed files.

HomeFileRecorder(int compressionLevel)
Creates a home recorder able to write and read homes in files compressed at a level from 0 to 9.

HomeFileRecorder(int compressionLevel, boolean includeOnlyTemporaryContent)
Creates a home recorder able to write and read homes in files compressed at a level from 0 to 9.

Method Summary

boolean	exists(String name) Returns true if the file name exists.
Home	readHome(String name) Returns a home instance read from its file name.
void	writeHome(Home home, String name) Writes home data.

Methods inherited from class java.lang.Object

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

Constructor Detail

HomeFileRecorder

public HomeFileRecorder()

Creates a home recorder able to write and read homes in uncompressed files.

HomeFileRecorder

public HomeFileRecorder(int compressionLevel)

Creates a home recorder able to write and read homes in files compressed at a level from 0 to 9.

Parameters:

compressionLevel - 0 (uncompressed) to 9 (compressed).

HomeFileRecorder

public HomeFileRecorder(int compressionLevel,
                        boolean includeOnlyTemporaryContent)

Creates a home recorder able to write and read homes in files compressed at a level from 0 to 9.

Parameters:

compressionLevel - 0-9

includeOnlyTemporaryContent - if true, only content instances of TemporaryURLContent class referenced by the saved home will be written. If false, all the content instances referenced by the saved home will be written in the zip stream.

Method Detail

writeHome

public void writeHome(Home home,
                      String name)
               throws RecorderException

Writes home data.

Specified by:

writeHome in interface HomeRecorder

Parameters:

home - the home to write.

name - the name of the resource in which the home will be written.

Throws:

RecorderException - if a problem occurred while writing home.

readHome

public Home readHome(String name)
              throws RecorderException

Returns a home instance read from its file name.

Specified by:

readHome in interface HomeRecorder

Parameters:

name - the name of the resource from which the home will be read.

Throws:

RecorderException - if a problem occurred while reading home, or if file name doesn't exist.

exists

public boolean exists(String name)
               throws RecorderException

Returns true if the file name exists.

Specified by:

exists in interface HomeRecorder

Parameters:

name - the name of the resource to check

Throws:

RecorderException