Package es.uam.eps.ir.relison.diffusion.selections

Class PureTimestampBasedSelectionMechanism<U extends java.io.Serializable,I extends java.io.Serializable,P>

java.lang.Object

es.uam.eps.ir.relison.diffusion.selections.AbstractSelectionMechanism<U,I,P>

es.uam.eps.ir.relison.diffusion.selections.TimestampBasedSelectionMechanism<U,I,P>

es.uam.eps.ir.relison.diffusion.selections.PureTimestampBasedSelectionMechanism<U,I,P>

Type Parameters:

U - type of the users.

I - type of the information pieces.

P - type of the parameters.

All Implemented Interfaces:

SelectionMechanism<U,I,P>

public class PureTimestampBasedSelectionMechanism<U extends java.io.Serializable,I extends java.io.Serializable,P>
extends TimestampBasedSelectionMechanism<U,I,P>

Selection mechanism that takes the real timestamps of the users into account. Each own piece of information is released when the timestamp of the piece is equal to the timestamp of the simulation. No information pieces are repropagated.

Constructor Summary

Constructors

Constructor	Description
PureTimestampBasedSelectionMechanism()

Method Summary

Modifier and Type	Method	Description
protected java.util.List<PropagatedInformation>	getReceivedInformation(UserState<U> user, Data<U,I,P> data, SimulationState<U,I,P> state, int numIter, java.lang.Long timestamp)	Obtains the list of received information pieces to repropagate.
java.util.stream.Stream<U>	getSelectableUsers(Data<U,I,P> data, SimulationState<U,I,P> state, int numIter, java.lang.Long timestamp)	Selects the users which can propagate information during the iteration.

Methods inherited from class es.uam.eps.ir.relison.diffusion.selections.TimestampBasedSelectionMechanism

getOwnInformation, getRepropagatedInformation

Methods inherited from class es.uam.eps.ir.relison.diffusion.selections.AbstractSelectionMechanism

select

Methods inherited from class java.lang.Object

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

Constructor Details

PureTimestampBasedSelectionMechanism

public PureTimestampBasedSelectionMechanism()

Method Details

getReceivedInformation

protected java.util.List<PropagatedInformation> getReceivedInformation(UserState<U> user, Data<U,I,P> data, SimulationState<U,I,P> state, int numIter, java.lang.Long timestamp)

Description copied from class: AbstractSelectionMechanism

Obtains the list of received information pieces to repropagate.

Specified by:

getReceivedInformation in class AbstractSelectionMechanism<U extends java.io.Serializable,I extends java.io.Serializable,P>

Parameters:

user - the user to analyze.

data - the full data.

state - the iteration number.

numIter - number of the iteration.

timestamp - the timestamp for the current simulation.

Returns:

a selection of the received information pieces to be propagated.

getSelectableUsers

public java.util.stream.Stream<U> getSelectableUsers(Data<U,I,P> data, SimulationState<U,I,P> state, int numIter, java.lang.Long timestamp)

Description copied from interface: SelectionMechanism

Selects the users which can propagate information during the iteration.

Specified by:

getSelectableUsers in interface SelectionMechanism<U extends java.io.Serializable,I extends java.io.Serializable,P>

Overrides:

getSelectableUsers in class AbstractSelectionMechanism<U extends java.io.Serializable,I extends java.io.Serializable,P>

Parameters:

data - the complete data.

state - the current state of the simulation.

numIter - iteration number.

timestamp - the current timestamp.

Returns:

a stream containing the users who can propagate information.