com.cedarsoft.serialization.serializers.stax.mate.registry

Class FileBasedObjectsAccess

java.lang.Object

com.cedarsoft.serialization.serializers.stax.mate.registry.FileBasedObjectsAccess

All Implemented Interfaces:

AbstractRegistrySerializingStrategy.ObjectsAccess, StreamBasedObjectsAccess

public class FileBasedObjectsAccess
extends Object
implements StreamBasedObjectsAccess

Implementation that is based on simple files.

Constructor Summary

Constructors

Constructor and Description
FileBasedObjectsAccess(File baseDir, String extension)

Method Summary

Modifier and Type	Method and Description
void	delete(String id)
File	getBaseDir()
Set<? extends String>	getIds() Returns the ids
InputStream	getInputStream(String id) Returns the input stream
OutputStream	openOut(String id) Returns the output for the given id throws com.cedarsoft.exceptions.StillContainedException if an object with the given id is still contained
OutputStream	openOutForUpdate(String id)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBasedObjectsAccess

public FileBasedObjectsAccess(@Nonnull
                              File baseDir,
                              @Nonnull
                              String extension)

Method Detail

getIds

@Nonnull
public Set<? extends String> getIds()
                                      throws IOException

Description copied from interface: AbstractRegistrySerializingStrategy.ObjectsAccess

Returns the ids

Specified by:

getIds in interface AbstractRegistrySerializingStrategy.ObjectsAccess

Returns:

the ids

Throws:

IOException - if there is an io problem

openOut

@Nonnull
public OutputStream openOut(@Nonnull
                                     String id)
                              throws FileNotFoundException

Description copied from interface: StreamBasedObjectsAccess

Returns the output for the given id throws com.cedarsoft.exceptions.StillContainedException if an object with the given id is still contained

Specified by:

openOut in interface StreamBasedObjectsAccess

Parameters:

id - the id

Returns:

the output stream

Throws:

FileNotFoundException

openOutForUpdate

public OutputStream openOutForUpdate(@Nonnull
                                     String id)
                              throws com.cedarsoft.serialization.NotFoundException,
                                     FileNotFoundException

Specified by:

openOutForUpdate in interface StreamBasedObjectsAccess

Throws:

com.cedarsoft.serialization.NotFoundException

FileNotFoundException

getInputStream

@Nonnull
public InputStream getInputStream(@Nonnull
                                           String id)
                                    throws FileNotFoundException

Description copied from interface: StreamBasedObjectsAccess

Returns the input stream

Specified by:

getInputStream in interface StreamBasedObjectsAccess

Parameters:

id - the id

Returns:

the input stream

Throws:

FileNotFoundException

delete

public void delete(@Nonnull
                   String id)
            throws com.cedarsoft.serialization.NotFoundException

Specified by:

delete in interface StreamBasedObjectsAccess

Throws:

com.cedarsoft.serialization.NotFoundException

getBaseDir

@Nonnull
public File getBaseDir()