Module org.refcodes.filesystem

Package org.refcodes.filesystem

Class FileHandleImpl.MutableFileHandleImpl

java.lang.Object

org.refcodes.filesystem.FileHandleImpl

org.refcodes.filesystem.FileHandleImpl.MutableFileHandleImpl

All Implemented Interfaces:

FileHandle, FileHandle.MutableFileHandle, FileSizeAccessor, FileSizeAccessor.FileSizeMutator, FileSizeAccessor.FileSizeProperty, org.refcodes.mixin.CreatedDateAccessor, org.refcodes.mixin.CreatedDateAccessor.CreatedDateMutator, org.refcodes.mixin.CreatedDateAccessor.CreatedDateProperty, org.refcodes.mixin.ModifiedDateAccessor, org.refcodes.mixin.ModifiedDateAccessor.ModifiedDateMutator, org.refcodes.mixin.ModifiedDateAccessor.ModifiedDateProperty, org.refcodes.mixin.NameAccessor, org.refcodes.mixin.NameAccessor.NameMutator, org.refcodes.mixin.NameAccessor.NameProperty, org.refcodes.mixin.PathAccessor, org.refcodes.mixin.PathAccessor.PathMutator, org.refcodes.mixin.PathAccessor.PathProperty

Enclosing class:

FileHandleImpl

public class FileHandleImpl.MutableFileHandleImpl
extends FileHandleImpl
implements FileHandle.MutableFileHandle

The implementation of a FileHandle.MutableFileHandle. ------------------------------------------------------------------------- CAUTION: fiddling with the path and the name attributes causes the hashCode() and equals(Object) methods to change behavior which can cause problems especially in collections! ------------------------------------------------------------------------- ATTENTION: In order to avoid the above mentioned problems with the equals(Object) and hashCode() methods, use toFileHandle() before storing a FileHandle.MutableFileHandle in a collection.

Nested Class Summary

Nested classes/interfaces inherited from class org.refcodes.filesystem.FileHandleImpl

FileHandleImpl.MutableFileHandleImpl

Nested classes/interfaces inherited from interface org.refcodes.mixin.CreatedDateAccessor

org.refcodes.mixin.CreatedDateAccessor.CreatedDateMutator, org.refcodes.mixin.CreatedDateAccessor.CreatedDateProperty

Nested classes/interfaces inherited from interface org.refcodes.filesystem.FileHandle

FileHandle.MutableFileHandle

Nested classes/interfaces inherited from interface org.refcodes.filesystem.FileSizeAccessor

FileSizeAccessor.FileSizeMutator, FileSizeAccessor.FileSizeProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.ModifiedDateAccessor

org.refcodes.mixin.ModifiedDateAccessor.ModifiedDateMutator, org.refcodes.mixin.ModifiedDateAccessor.ModifiedDateProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.NameAccessor

org.refcodes.mixin.NameAccessor.NameBuilder<B extends org.refcodes.mixin.NameAccessor.NameBuilder<B>>, org.refcodes.mixin.NameAccessor.NameMutator, org.refcodes.mixin.NameAccessor.NameProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.PathAccessor

org.refcodes.mixin.PathAccessor.PathBuilder<B extends org.refcodes.mixin.PathAccessor.PathBuilder<?>>, org.refcodes.mixin.PathAccessor.PathMutator, org.refcodes.mixin.PathAccessor.PathProperty

Field Summary

Fields inherited from class org.refcodes.filesystem.FileHandleImpl

_createdDate, _modifiedDate, _name, _path, _size

Constructor Summary

Constructors

Constructor	Description
MutableFileHandleImpl(String aPath, String aName, long aSize, Date aCreatedDate, Date aModifiedDate)	Instantiates a new mutable file handle impl.
MutableFileHandleImpl(FileHandle aFileHandle)	Instantiates a new mutable file handle impl.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()
void	setCreatedDate(Date aCreatedDate)
void	setFileSize(long aSize)	Sets the size for the size property.
void	setModifiedDate(Date aModifiedDate)
void	setName(String aName)
void	setPath(String aPath)
FileHandle	toFileHandle()	Converts the FileHandle.MutableFileHandle back to a FileHandle to avoid hassle with collections, the Object.hashCode() and the Object.equals(Object) operations.

Methods inherited from class org.refcodes.filesystem.FileHandleImpl

getCreatedDate, getFileSize, getModifiedDate, getName, getPath, toKey, toMutableFileHandle

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.mixin.CreatedDateAccessor.CreatedDateProperty

letCreatedDate

Methods inherited from interface org.refcodes.filesystem.FileHandle

getCreatedDate, getFileSize, getModifiedDate, getName, getPath, toKey, toMutableFileHandle

Methods inherited from interface org.refcodes.filesystem.FileSizeAccessor.FileSizeProperty

letFileSize

Methods inherited from interface org.refcodes.mixin.ModifiedDateAccessor.ModifiedDateProperty

letModifiedDate

Methods inherited from interface org.refcodes.mixin.NameAccessor.NameProperty

letName

Methods inherited from interface org.refcodes.mixin.PathAccessor.PathProperty

letPath

Constructor Detail

MutableFileHandleImpl

public MutableFileHandleImpl(String aPath,
                             String aName,
                             long aSize,
                             Date aCreatedDate,
                             Date aModifiedDate)

Instantiates a new mutable file handle impl.

Parameters:

aPath - the path

aName - the name

aSize - the size

aCreatedDate - the created date

aModifiedDate - the modified date

MutableFileHandleImpl

public MutableFileHandleImpl(FileHandle aFileHandle)

Instantiates a new mutable file handle impl.

Parameters:

aFileHandle - the file handle

Method Detail

setModifiedDate

public void setModifiedDate(Date aModifiedDate)

Specified by:

setModifiedDate in interface org.refcodes.mixin.ModifiedDateAccessor.ModifiedDateMutator

setFileSize

public void setFileSize(long aSize)

Sets the size for the size property.

Specified by:

setFileSize in interface FileSizeAccessor.FileSizeMutator

Parameters:

aSize - The size to be stored by the size property.

setName

public void setName(String aName)

Specified by:

setName in interface org.refcodes.mixin.NameAccessor.NameMutator

setPath

public void setPath(String aPath)

Specified by:

setPath in interface org.refcodes.mixin.PathAccessor.PathMutator

setCreatedDate

public void setCreatedDate(Date aCreatedDate)

Specified by:

setCreatedDate in interface org.refcodes.mixin.CreatedDateAccessor.CreatedDateMutator

hashCode

public int hashCode()

Overrides:

hashCode in class FileHandleImpl

equals

public boolean equals(Object obj)

Overrides:

equals in class FileHandleImpl

toFileHandle

public FileHandle toFileHandle()

Converts the FileHandle.MutableFileHandle back to a FileHandle to avoid hassle with collections, the Object.hashCode() and the Object.equals(Object) operations.

Specified by:

toFileHandle in interface FileHandle.MutableFileHandle

Returns:

An immutable FileHandle from this FileHandle.MutableFileHandle.