org.dbe.eve.simulator
Class Service

java.lang.Object
  org.dbe.eve.simulator.AbstractService
      org.dbe.eve.simulator.Service

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

GroupedService

public class Service
extends AbstractService
implements java.lang.Cloneable

Represents a service

Field Summary

private java.awt.Color	color
private java.util.Vector	MigrationPath
private int	position
private SME	ProviderSME

Fields inherited from class org.dbe.eve.simulator.AbstractService

attributes, ID, logger

Constructor Summary

Service(int ID)
Constructs an Service with an ID, random Attributes.

Service(int ID, int numberOfAttributes)
Constructs an Service with an ID and generates a specific number of random Attributes.

Service(SME providerSME, int ID)
Constructs a Service with an ID, random Attributes and set the provider SME of this Service.

Service(SME providerSME, int ID, java.awt.Color serviceColor)
Constructs a Service with an ID, random Attributes and set the provider SME of this Service.

Service(java.util.Vector attributes, int id)
Constructs a Service with an Vector of Attributes

Service(java.util.Vector attributes, SME ProviderSME, int id)
Constructs an Service with an Vector of Attributes and set the provider SME of this Service.

Method Summary

java.lang.Object	clone() create hard copy of an Service
org.w3c.dom.Element	getAsXMLElement(org.w3c.dom.Document xmldoc, java.lang.String tagName)
java.awt.Color	getColor() return the color of the Service
boolean	getCurrentUsefullness() return true if the Service is usefull for the present owner SME or false if not
java.util.Vector	getMigrationPath() Returns the MigrationPath in which the current and past owner SMEs and the usefullness of the Service for these SMEs are stored
int	getNumberOfHops() return the number of Hops the service did since its generation
int	getNumberOfUselessHops() This methode returns the amount of hops where the Service was useless for the SME
SME	getOwnerSME() return the current owner of the Service
int	getPosition()
SME	getProviderSME() return the Provider or Producer SME
java.util.Vector	getSMEsWhereServiceWasUseful() return all SMEs at which the service was useful
void	setColor(java.awt.Color newcolor) set the color
void	setOwnerSME(SME newOwner, boolean usefull) adds the current OWNER SME to the MigrationPath
void	setPosition(int position)
void	setProviderSME(SME ProviderSME) set the Provider SME

Methods inherited from class org.dbe.eve.simulator.AbstractService

addAttribute, compareTo, getAttributes, getServiceID, toString

Methods inherited from class java.lang.Object

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

Field Detail

position

private int position

ProviderSME

private SME ProviderSME

MigrationPath

private java.util.Vector MigrationPath

color

private java.awt.Color color

Constructor Detail

Service

public Service(int ID)

Constructs an Service with an ID, random Attributes.

Parameters:

ID -

Service

public Service(SME providerSME,
               int ID)

Constructs a Service with an ID, random Attributes and set the provider SME of this Service.

Parameters:

providerSME - is the SME which generated the Service

ID - is the ID of this Service

Service

public Service(SME providerSME,
               int ID,
               java.awt.Color serviceColor)

Constructs a Service with an ID, random Attributes and set the provider SME of this Service.

Parameters:

providerSME - is the SME which generated the Service

ID - is the ID of this Service

Service

public Service(java.util.Vector attributes,
               SME ProviderSME,
               int id)

Constructs an Service with an Vector of Attributes and set the provider SME of this Service.

Parameters:

attributes - is a Vector of Attribute

ProviderSME - is the SME which generated the Service

Service

public Service(java.util.Vector attributes,
               int id)

Constructs a Service with an Vector of Attributes

Parameters:

attributes - is a Vector of Attribute

id - the id for the service

Service

public Service(int ID,
               int numberOfAttributes)

Constructs an Service with an ID and generates a specific number of random Attributes.

Parameters:

ID - is the ID of this Service

numberOfAttributes - is the number of Attributes of this Service

Method Detail

getProviderSME

public SME getProviderSME()

return the Provider or Producer SME

Returns:

SME the provider of this Service

setProviderSME

public void setProviderSME(SME ProviderSME)

set the Provider SME

setColor

public void setColor(java.awt.Color newcolor)

set the color

setOwnerSME

public void setOwnerSME(SME newOwner,
                        boolean usefull)

adds the current OWNER SME to the MigrationPath

Parameters:

newOwner - represents the current OWNER SME

usefull - shows if the Service is usefull for the SME or not.

getSMEsWhereServiceWasUseful

public java.util.Vector getSMEsWhereServiceWasUseful()

return all SMEs at which the service was useful

Returns:

vector of SMEs

getOwnerSME

public SME getOwnerSME()

return the current owner of the Service

Returns:

SME the current owner

getColor

public java.awt.Color getColor()

return the color of the Service

getCurrentUsefullness

public boolean getCurrentUsefullness()

return true if the Service is usefull for the present owner SME or false if not

Returns:

boolean

getMigrationPath

public java.util.Vector getMigrationPath()

Returns the MigrationPath in which the current and past owner SMEs and the usefullness of the Service for these SMEs are stored

Returns:

HashMap the migrationPath

getNumberOfUselessHops

public int getNumberOfUselessHops()

This methode returns the amount of hops where the Service was useless for the SME

Returns:

int the number of useless Hops

getNumberOfHops

public int getNumberOfHops()

return the number of Hops the service did since its generation

Returns:

number of hops

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

create hard copy of an Service

Overrides:

clone in class java.lang.Object

Returns:

Object returns the cloned Service

Throws:

java.lang.CloneNotSupportedException

getPosition

public int getPosition()

setPosition

public void setPosition(int position)

getAsXMLElement

public org.w3c.dom.Element getAsXMLElement(org.w3c.dom.Document xmldoc,
                                           java.lang.String tagName)