synapsi.data
Class DataVersion

java.lang.Object

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  +--synapsi.data.DataInfo

        |

        +--synapsi.data.DataVersion

public class DataVersion

extends DataInfo

Class for storing the version. Version is a software package that contains one update packege for RoamMate Clients

See Also:

Serialized Form

Constructor Summary

protected	DataVersion()
protected	DataVersion(java.lang.String ID, java.lang.String fileName, java.lang.String version, java.lang.String os, byte[] MD5) Construct the version object with specified ID and path to update package

Method Summary

protected void	addClient(DataClient client) Add's the client to vector that tell's which clients are currently useing this version
protected void	addGroup(DataGroup group) Add's a new group for this dataversion The given group is currently useing this DataVersion object
java.lang.String	getId() Get the versions's Unique idstring
byte[]	getMD5() Retrieves the MD5 checksum for this version object
java.lang.String	getOs() Retrieves the target operating system for this version
java.lang.String	getPackage() Get's the location of the update package
java.lang.String	getVersion() Get the version number as string object
boolean	hasClients() Does this object still have clients that are useing this version
boolean	hasGroups() Does this object still have clients that are useing this version
void	printData() Print method for test purposes mainly.
protected boolean	removeClient(DataClient client) Client is no longer useing this version.
protected boolean	removeGroup(DataGroup group) Group is no longer useing this version.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataVersion

protected DataVersion()

DataVersion

protected DataVersion(java.lang.String ID,
                      java.lang.String fileName,
                      java.lang.String version,
                      java.lang.String os,
                      byte[] MD5)

Construct the version object with specified ID and path to update package

Parameters:

ID - Unique ID string for this version

fileName - Location of the update package

version - The version number

os - The OS this version is inteded

MD5 - Package check sum

Method Detail

addClient

protected void addClient(DataClient client)

Add's the client to vector that tell's which clients are currently useing this version

Parameters:

client - client that is useing this version

removeClient

protected boolean removeClient(DataClient client)

Client is no longer useing this version. So it removed

Parameters:

client - to be removed

Returns:

status specifying wheather removing was successful

addGroup

protected void addGroup(DataGroup group)

Add's a new group for this dataversion The given group is currently useing this DataVersion object

Parameters:

group - that is this dataVersion

removeGroup

protected boolean removeGroup(DataGroup group)

Group is no longer useing this version. So it removed

Parameters:

group - to be removed

Returns:

status specifying wheather removing was successful

hasClients

public boolean hasClients()

Does this object still have clients that are useing this version

Returns:

is there any clients with this version

hasGroups

public boolean hasGroups()

Does this object still have clients that are useing this version

Returns:

is there any clients with this version

getId

public java.lang.String getId()

Get the versions's Unique idstring

Returns:

the unique id string

getPackage

public java.lang.String getPackage()

Get's the location of the update package

Returns:

location where the update package resides in this machine

getOs

public java.lang.String getOs()

Retrieves the target operating system for this version

Returns:

OS as a string

getVersion

public java.lang.String getVersion()

Get the version number as string object

Returns:

the String object

getMD5

public byte[] getMD5()

Retrieves the MD5 checksum for this version object

Returns:

Message digest in byte array

printData

public void printData()

Print method for test purposes mainly.