ccc.domain
Class FileRevision

java.lang.Object
  ccc.domain.Entity
      ccc.domain.RevisionEntity<File>
          ccc.domain.FileRevision

All Implemented Interfaces:

Jsonable, java.io.Serializable

public class FileRevision
extends RevisionEntity<File>

The contents of a file resource at a specified point in time.

Author:

Civic Computing Ltd.

See Also:

Serialized Form

Constructor Summary

protected

FileRevision() Constructor: for persistence only.

Method Summary

File	delta() Retrieve the revision's state.
java.lang.String	getCharset() Accessor.
Data	getData() Accessor.
MimeType	getMimeType() Accessor.
java.util.Map<java.lang.String,java.lang.String>	getProperties() Retrieve the properties for a file.
long	getSize() Accessor.
boolean	isImage() Accessor.
boolean	isText()

Methods inherited from class ccc.domain.RevisionEntity

getActor, getComment, getTimestamp, isMajorChange, mapRevision, mapRevisions

Methods inherited from class ccc.domain.Entity

equals, getId, getVersion, hashCode, setId, toJson, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FileRevision

protected FileRevision()

Constructor: for persistence only.

Method Detail

getData

public final Data getData()

Accessor.

Returns:

The file revision's data reference.

getSize

public final long getSize()

Accessor.

Returns:

The file revision's size, in bytes.

getMimeType

public final MimeType getMimeType()

Accessor.

Returns:

The file revision's mime type.

isImage

public boolean isImage()

Accessor.

Returns:

True if the file is an image; false otherwise.

isText

public boolean isText()

delta

public File delta()

Retrieve the revision's state.

Specified by:

delta in class RevisionEntity<File>

Returns:

A delta describing this revision's state.

getProperties

public java.util.Map<java.lang.String,java.lang.String> getProperties()

Retrieve the properties for a file.

Returns:

The properties as a map.

getCharset

public java.lang.String getCharset()

Accessor.

Returns:

The file revision's character set.