org.opentripplanner.profile

Class SingleProfileStateStore

java.lang.Object

org.opentripplanner.profile.SingleProfileStateStore

All Implemented Interfaces:

ProfileStateStore

public class SingleProfileStateStore
extends Object
implements ProfileStateStore

A ProfileStateStore that stores a single state at each vertex, merging together all nondominated states.

Author:

mattwigway

Constructor Summary

Constructors

Constructor and Description
SingleProfileStateStore()
SingleProfileStateStore(SingleProfileStateStore other) initialize a single profile state store for a new round based on the minimum upper bounds from a previous round.

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(TransitStop transitStop)
Collection<ProfileState>	get(TransitStop tstop) get the nondominated states at a particular vertex
Collection<ProfileState>	getAll() get all nondominated states
Collection<TransitStop>	keys() the transit stops represented
boolean	put(ProfileState ps) store a profile state, if it is not dominated.
int	size() the number of profile states stored

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleProfileStateStore

public SingleProfileStateStore()

SingleProfileStateStore

public SingleProfileStateStore(SingleProfileStateStore other)

initialize a single profile state store for a new round based on the minimum upper bounds from a previous round. Note that the min upper bound object is not copied, so the other profile state store can no longer be added to.

Method Detail

put

public boolean put(ProfileState ps)

Description copied from interface: ProfileStateStore

store a profile state, if it is not dominated.

Specified by:

put in interface ProfileStateStore

Returns:

true if state was nondominated

get

public Collection<ProfileState> get(TransitStop tstop)

Description copied from interface: ProfileStateStore

get the nondominated states at a particular vertex

Specified by:

get in interface ProfileStateStore

getAll

public Collection<ProfileState> getAll()

Description copied from interface: ProfileStateStore

get all nondominated states

Specified by:

getAll in interface ProfileStateStore

size

public int size()

Description copied from interface: ProfileStateStore

the number of profile states stored

Specified by:

size in interface ProfileStateStore

keys

public Collection<TransitStop> keys()

Description copied from interface: ProfileStateStore

the transit stops represented

Specified by:

keys in interface ProfileStateStore

containsKey

public boolean containsKey(TransitStop transitStop)

Specified by:

containsKey in interface ProfileStateStore