Package it.tidalwave.bluemarine2.model

Class VirtualMediaFolder

java.lang.Object

it.tidalwave.bluemarine2.model.spi.EntityWithRoles

it.tidalwave.bluemarine2.model.VirtualMediaFolder

All Implemented Interfaces:

MediaFolder, Entity, PathAwareEntity, Dumpable, it.tidalwave.role.Composite<PathAwareEntity,Finder<? extends PathAwareEntity>>, it.tidalwave.role.SimpleComposite<PathAwareEntity>, As

public class VirtualMediaFolder
extends EntityWithRoles
implements MediaFolder

Represents a folder which doesn't have a physical counterpart in the repository. It can be used to created in-memory aggregations of media items.

Author:

Fabrizio Giudici

Stereotype:

Datum

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	VirtualMediaFolder.EntityCollectionFactory
static interface	VirtualMediaFolder.EntityFinderFactory

Nested classes/interfaces inherited from interface it.tidalwave.util.As

As.Defaults, As.NotFoundBehaviour<T extends java.lang.Object>

Nested classes/interfaces inherited from interface it.tidalwave.role.Composite

it.tidalwave.role.Composite.Visitor<T extends java.lang.Object,R extends java.lang.Object>, it.tidalwave.role.Composite.VisitorSupport<T extends java.lang.Object,R extends java.lang.Object>

Field Summary

Fields inherited from interface it.tidalwave.role.Composite

_Composite_, DEFAULT

Fields inherited from interface it.tidalwave.bluemarine2.model.spi.PathAwareEntity

_PathAwareEntity_

Fields inherited from interface it.tidalwave.role.SimpleComposite

_SimpleComposite_

Constructor Summary

Constructors

Constructor	Description
VirtualMediaFolder(MediaFolder parent, java.nio.file.Path pathSegment, java.lang.String displayName, VirtualMediaFolder.EntityCollectionFactory childrenFactory)
VirtualMediaFolder(MediaFolder parent, java.nio.file.Path pathSegment, java.lang.String displayName, VirtualMediaFolder.EntityFinderFactory finderFactory)
VirtualMediaFolder(java.util.Optional<? extends MediaFolder> optionalParent, java.nio.file.Path pathSegment, java.lang.String displayName, VirtualMediaFolder.EntityCollectionFactory childrenFactory)
VirtualMediaFolder(java.util.Optional<? extends MediaFolder> optionalParent, java.nio.file.Path pathSegment, java.lang.String displayName, VirtualMediaFolder.EntityFinderFactory finderFactory)

Method Summary

Modifier and Type	Method	Description
PathAwareFinder	findChildren()	Returns a PathAwareFinder for retrieving children.
java.util.Optional<PathAwareEntity>	getParent()	Returns the optional parent of this object.
java.lang.String	toDumpString()

Methods inherited from class it.tidalwave.bluemarine2.model.spi.EntityWithRoles

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.tidalwave.util.As

as, as, asMany, asOptional, maybeAs

Methods inherited from interface it.tidalwave.bluemarine2.model.MediaFolder

finderOf, finderOf

Methods inherited from interface it.tidalwave.bluemarine2.model.spi.PathAwareEntity

getPath, getRelativePath

Constructor Detail

VirtualMediaFolder

public VirtualMediaFolder(@Nonnull
                          MediaFolder parent,
                          @Nonnull
                          java.nio.file.Path pathSegment,
                          @Nonnull
                          java.lang.String displayName,
                          @Nonnull
                          VirtualMediaFolder.EntityCollectionFactory childrenFactory)

VirtualMediaFolder

public VirtualMediaFolder(@Nonnull
                          java.util.Optional<? extends MediaFolder> optionalParent,
                          @Nonnull
                          java.nio.file.Path pathSegment,
                          @Nonnull
                          java.lang.String displayName,
                          @Nonnull
                          VirtualMediaFolder.EntityCollectionFactory childrenFactory)

VirtualMediaFolder

public VirtualMediaFolder(@Nonnull
                          MediaFolder parent,
                          @Nonnull
                          java.nio.file.Path pathSegment,
                          @Nonnull
                          java.lang.String displayName,
                          @Nonnull
                          VirtualMediaFolder.EntityFinderFactory finderFactory)

VirtualMediaFolder

public VirtualMediaFolder(@Nonnull
                          java.util.Optional<? extends MediaFolder> optionalParent,
                          @Nonnull
                          java.nio.file.Path pathSegment,
                          @Nonnull
                          java.lang.String displayName,
                          @Nonnull
                          VirtualMediaFolder.EntityFinderFactory finderFactory)

Method Detail

getParent

@Nonnull
public java.util.Optional<PathAwareEntity> getParent()

Description copied from interface: PathAwareEntity

Returns the optional parent of this object.

Specified by:

getParent in interface PathAwareEntity

Returns:

the parent

findChildren

@Nonnull
public PathAwareFinder findChildren()

Description copied from interface: MediaFolder

Returns a PathAwareFinder for retrieving children.

Specified by:

findChildren in interface it.tidalwave.role.Composite<PathAwareEntity,Finder<? extends PathAwareEntity>>

Specified by:

findChildren in interface MediaFolder

Returns:

the PathAwareFinder

toDumpString

@Nonnull
public java.lang.String toDumpString()

Specified by:

toDumpString in interface Dumpable