org.apache.clerezza.utils.imageprocessing.metadataprocessing

Class DataSet

java.lang.Object

org.apache.clerezza.utils.imageprocessing.metadataprocessing.DataSet

Direct Known Subclasses:

ExifTagDataSet, IptcDataSet

public abstract class DataSet
extends Object

This class represents an abstract meta data set. Instances of these class hold format specific information and information how to convert a data set into XMP format.

Author:

daniel

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger Logger instance.

Constructor Summary

Constructors

Constructor and Description
DataSet()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getKey() Returns the a key that identifies this data set.
abstract String	getValue() Returns the value of the DataSet.
abstract void	set(String value) Sets the value.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Logger instance.

Constructor Detail

DataSet

public DataSet()

Method Detail

getValue

public abstract String getValue()

Returns the value of the DataSet.

Returns:

the value

set

public abstract void set(String value)

Sets the value.

Parameters:

value - the value

getKey

public abstract String getKey()

Returns the a key that identifies this data set.

Returns:

the key

toString

public String toString()

Overrides:

toString in class Object