edu.berkeley.guir.ptk.data
Class DataFile

java.lang.Object
  edu.berkeley.guir.ptk.data.Data
      edu.berkeley.guir.ptk.data.DataFile

All Implemented Interfaces:

java.io.Serializable

public class DataFile

extends Data

Data type for containing a file, such as a sound file, images, text file, etc. Contains file data, such as a sound file, images, text file, etc. Inherits an id field, which is set by the creator of the object and indentifies it.

Author:

tmatthew

See Also:

Serialized Form

Field Summary

java.io.File

data File data for this object.

Fields inherited from class edu.berkeley.guir.ptk.data.Data

id

Constructor Summary

DataFile(java.io.File data)

DataFile(java.io.File data, java.lang.String id)

Method Summary

Data	copy() Returns a copy if this Data object.
boolean	dataEquals(Data d) Compares the data fields of this Data and the given Data for equality.
boolean	equals(Data d) Compares this Data and the given Data for equality.

Methods inherited from class java.lang.Object

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

Field Detail

data

public java.io.File data

File data for this object.

Constructor Detail

DataFile

public DataFile(java.io.File data,
                java.lang.String id)

DataFile

public DataFile(java.io.File data)

Method Detail

equals

public boolean equals(Data d)

Compares this Data and the given Data for equality.

Specified by:

equals in class Data

Parameters:

d -

Returns:

boolean true if the given Data has the same data and id as this Data

dataEquals

public boolean dataEquals(Data d)

Compares the data fields of this Data and the given Data for equality.

Specified by:

dataEquals in class Data

Returns:

boolean true if the given Data has the same data as this Data

copy

public Data copy()

Description copied from class: Data

Returns a copy if this Data object.

Specified by:

copy in class Data

Returns: