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.
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, setIndex

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