com.graphhopper.jsprit.core.problem.job

Class Service

java.lang.Object

com.graphhopper.jsprit.core.problem.AbstractJob

com.graphhopper.jsprit.core.problem.job.Service

All Implemented Interfaces:

HasId, HasIndex, Job

Direct Known Subclasses:

Break, Delivery, Pickup

public class Service
extends AbstractJob

Service implementation of a job.

A service distinguishes itself from a shipment such that it has only one location. Thus a service is a single point in space (where a service-activity occurs).

Note that two services are equal if they have the same id.

Author:

schroeder

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Service.Builder<T extends Service> Builder that builds a service.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Two services are equal if they have the same id.
String	getId() Returns the unique identifier (id) of a job.
Location	getLocation() Returns location.
double	getMaxTimeInVehicle()
String	getName() Returns name.
int	getPriority() Get priority of service.
Skills	getRequiredSkills()
double	getServiceDuration() Returns the service-time/duration a service takes at service-location.
Capacity	getSize() Returns size, i.e.
TimeWindow	getTimeWindow() Returns the time-window a service(-operation) is allowed to start.
Collection<TimeWindow>	getTimeWindows()
String	getType()
int	hashCode()
String	toString() Returns a string with the service's attributes.

Methods inherited from class com.graphhopper.jsprit.core.problem.AbstractJob

getIndex, getUserData, setIndex, setUserData

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getTimeWindows

public Collection<TimeWindow> getTimeWindows()

getId

public String getId()

Description copied from interface: Job

Returns the unique identifier (id) of a job.

Returns:

id

getLocation

public Location getLocation()

Returns location.

Returns:

location

getServiceDuration

public double getServiceDuration()

Returns the service-time/duration a service takes at service-location.

Returns:

service duration

getTimeWindow

public TimeWindow getTimeWindow()

Returns the time-window a service(-operation) is allowed to start. It is recommended to use getTimeWindows() instead. If you still use this, it returns the first time window of getTimeWindows() collection.

Returns:

time window

getType

public String getType()

Returns:

the name

toString

public String toString()

Returns a string with the service's attributes.

String is built as follows: [attr1=val1][attr2=val2]...

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Two services are equal if they have the same id.

Overrides:

equals in class Object

getSize

public Capacity getSize()

Description copied from interface: Job

Returns size, i.e. capacity-demand, of this job which can consist of an arbitrary number of capacity dimensions.

Returns:

Capacity

getRequiredSkills

public Skills getRequiredSkills()

getName

public String getName()

Description copied from interface: Job

Returns name.

Returns:

name

getPriority

public int getPriority()

Get priority of service. Only 1 = high priority, 2 = medium and 3 = low are allowed.

Default is 2 = medium.

Returns:

priority

getMaxTimeInVehicle

public double getMaxTimeInVehicle()