MetakeyCore (JavaDocs for mmm-all dev-SNAPSHOT)

All Known Subinterfaces:

MetakeyAudioVideo, MetakeyGraphics, MetakeyId3v2, MetakeyMovie, MetakeyMultimedia, MetakeyMusic, MetakeyOffice
```
public interface MetakeyCore
```
This interface is a collection of constants defining keys for metadata-properties.
This is the root that all such interfaces inherit from. It defines the common properties and is inspired by but NOT identical to the DCMI.
All properties defined by this interface and its sub-interfaces by default have values of the type String. Exceptions will be documented explicitly in the javadoc.

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CONTRIBUTOR` The object(s) that contributed for the content, typically the name of a person.
`static String`	`CREATION_DATE` The date of creation of this content.
`static String`	`CREATOR` The object(s) who created the content, typically the name of a person (but may also be the name of a company or a software that generated the content).
`static String`	`DESCRIPTION` A short description (abstract) of the content.
`static String`	`EXTENT` ATTENTION: This property is too generic.
`static String`	`FILE_SIZE` The size of the file containing the content.
`static String`	`FILE_TYPE` The type of the file containing the content.
`static String`	`FORMAT` ATTENTION: This property is too generic.
`static String`	`KEYWORDS` The keywords (tags) that categorize this content.
`static String`	`LANGUAGE` The (main) language of the content according to RFC-4646.
`static String`	`MEDIUM` The material or physical carrier of the resource.
`static String`	`PUBLISHER` The object(s) that published the content, typically the name of a person.
`static String`	`SOURCE` The source where this content origins from.
`static String`	`SUBTITLE` The subtitle of the content.
`static String`	`TITLE` The official title of the content.

- Field Detail
  - TITLE
```
static final String TITLE
```
    The official title of the content.
    
    DCMI Name: title
    
    DCMI Definition: A name given to the resource.
    
    DCMI URI: http://purl.org/dc/terms/title
    
    See Also:
    
    Constant Field Values
  - SUBTITLE
```
static final String SUBTITLE
```
    The subtitle of the content. It informs about a specific detail of the content but is NOT part of the official TITLE.
    Examples: "Live in Budapest", "Digitally Remastered", "Limited Edition"
    
    See Also:
    
    Constant Field Values
  - DESCRIPTION
```
static final String DESCRIPTION
```
    A short description (abstract) of the content.
    
    DCMI Name: description
    
    DCMI Definition: An account of the resource.
    
    DCMI URI: http://purl.org/dc/terms/description
    
    See Also:
    
    Constant Field Values
  - CREATOR
```
static final String CREATOR
```
    The object(s) who created the content, typically the name of a person (but may also be the name of a company or a software that generated the content). Multiple objects are separated by commas. (e.g. "Mel Brooks, Daphne Zuniga, Bill Pullman, Rick Moranis")
    
    DCMI Name: creator
    
    DCMI Definition: An entity primarily responsible for making the resource.
    
    DCMI URI: http://purl.org/dc/terms/creator
    
    See Also:
    
    Constant Field Values
  - PUBLISHER
```
static final String PUBLISHER
```
    The object(s) that published the content, typically the name of a person.
    
    DCMI Name: publisher
    
    DCMI Definition: An entity responsible for making the resource available.
    
    DCMI URI: http://purl.org/dc/terms/publisher
    
    See Also:
    
    Constant Field Values
  - CONTRIBUTOR
```
static final String CONTRIBUTOR
```
    The object(s) that contributed for the content, typically the name of a person.
    
    DCMI Name: contributor
    
    DCMI Definition: An entity responsible for making contributions to the resource.
    
    DCMI URI: http://purl.org/dc/terms/contributor
    
    See Also:
    
    Constant Field Values
  - LANGUAGE
```
static final String LANGUAGE
```
    The (main) language of the content according to RFC-4646. Typically a two letter code according to ISO-639-1 that may be optionally followed by hyphen and two-letter code according to ISO-3166. The case of the letters does NOT matter. However a common practice is to use lower-case for language-codes and upper-case for country-codes.
    Examples are "en" or "fr-CA".
    Will NOT be set if NOT applicable (e.g. for an symbolic image or instrumental music).
    URI: http://purl.org/dc/elements/1.1/language
    
    DCMI Name: language
    
    DCMI Definition: A language of the resource.
    
    DCMI URI: http://purl.org/dc/terms/language
    
    See Also:
    
    Constant Field Values
  - KEYWORDS
```
static final String KEYWORDS
```
    The keywords (tags) that categorize this content. Subject?
    
    See Also:
    
    Constant Field Values
  - CREATION_DATE
```
static final String CREATION_DATE
```
    The date of creation of this content. Date-object if possible; in case of string-representation in the form "YYYY[-mm-DD]".
    
    See Also:
    
    Constant Field Values
  - SOURCE
```
static final String SOURCE
```
    The source where this content origins from.
    
    See Also:
    
    Constant Field Values
  - MEDIUM
```
static final String MEDIUM
```
    The material or physical carrier of the resource.
    URI: http://purl.org/dc/terms/medium
    
    See Also:
    
    Constant Field Values
  - FILE_SIZE
```
static final String FILE_SIZE
```
    The size of the file containing the content.
    ATTENTION:
    This property does NOT actually belong to the metadata of the content itself. It is directly related to the file representing the content. However there may be different forms of representation for the content.
    
    See Also:
    
    Constant Field Values
  - FILE_TYPE
```
static final String FILE_TYPE
```
    The type of the file containing the content. This will typically be the mimetype.
    ATTENTION:
    This property does NOT actually belong to the metadata of the content itself. It is directly related to the file representing the content. However there may be different forms of representation for the content.
    
    See Also:
    
    Constant Field Values
  - EXTENT
```
static final String EXTENT
```
    ATTENTION:
    This property is too generic. Please use FILE_SIZE or MetakeyAudioVideo.DURATION instead.
    
    DCMI Name: extent
    
    DCMI Definition: The size or duration of the resource.
    
    DCMI URI: http://purl.org/dc/terms/extent
    
    See Also:
    
    Constant Field Values
  - FORMAT
```
static final String FORMAT
```
    ATTENTION:
    This property is too generic. Please use FILE_TYPE instead.
    
    DCMI Name: format
    
    DCMI Definition: The file format, physical medium, or dimensions of the resource.
    
    DCMI URI: http://purl.org/dc/terms/format
    
    See Also:
    
    Constant Field Values

DCMI Name:	title
DCMI Definition:	A name given to the resource.
DCMI URI:	http://purl.org/dc/terms/title

DCMI Name:	description
DCMI Definition:	An account of the resource.
DCMI URI:	http://purl.org/dc/terms/description

DCMI Name:	creator
DCMI Definition:	An entity primarily responsible for making the resource.
DCMI URI:	http://purl.org/dc/terms/creator

DCMI Name:	publisher
DCMI Definition:	An entity responsible for making the resource available.
DCMI URI:	http://purl.org/dc/terms/publisher

DCMI Name:	contributor
DCMI Definition:	An entity responsible for making contributions to the resource.
DCMI URI:	http://purl.org/dc/terms/contributor

DCMI Name:	language
DCMI Definition:	A language of the resource.
DCMI URI:	http://purl.org/dc/terms/language

DCMI Name:	extent
DCMI Definition:	The size or duration of the resource.
DCMI URI:	http://purl.org/dc/terms/extent

DCMI Name:	format
DCMI Definition:	The file format, physical medium, or dimensions of the resource.
DCMI URI:	http://purl.org/dc/terms/format

Interface MetakeyCore

Field Summary

Field Detail

TITLE

SUBTITLE

DESCRIPTION

CREATOR

PUBLISHER

CONTRIBUTOR

LANGUAGE

KEYWORDS

CREATION_DATE

SOURCE

MEDIUM

FILE_SIZE

FILE_TYPE

EXTENT

FORMAT