jayeson.lib.feed.core

Class Snapshot<M extends IBetMatch>

java.lang.Object

jayeson.lib.feed.core.Snapshot<M>

All Implemented Interfaces:

jayeson.lib.feed.api.ISnapshot<M>

public class Snapshot<M extends IBetMatch>
extends java.lang.Object
implements jayeson.lib.feed.api.ISnapshot<M>

Constructor Summary

Constructors

Constructor and Description
Snapshot(java.util.Collection<M> matches) Creates a snapshot from a collection of matches.
Snapshot(java.util.Map<SportType,java.util.Collection<M>> matchesBySport) Creates a snapshot from a mapping of a SportType to a collection of matches.
Snapshot(java.util.Map<java.lang.String,M> matches, boolean createNewMap) Creates a snapshot from a mapping of a match id to a match.

Method Summary

Modifier and Type	Method and Description
boolean	hasMatch(java.lang.String matchId) Check if the snapshot contains particular match given the match ID.
M	match(java.lang.String matchId) Retrieve a specific match with the particular matchId
java.util.Collection<M>	matches() Get all matches of the current snapshot
java.util.Collection<M>	matches(SportType type) Return matches of certain sport type
java.util.Map<SportType,java.util.Collection<M>>	matchesBySport()
<T extends M> java.util.Collection<T>	matchesOfSport(SportType type)
java.util.Collection<SportType>	sports()

Methods inherited from class java.lang.Object

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

Methods inherited from interface jayeson.lib.feed.api.ISnapshot

matchesBySport, sequence, sequence

Constructor Detail

Snapshot

public Snapshot(java.util.Collection<M> matches)

Creates a snapshot from a collection of matches.

Parameters:

matches - collection of matches

Snapshot

public Snapshot(java.util.Map<java.lang.String,M> matches,
                boolean createNewMap)

Creates a snapshot from a mapping of a match id to a match.

Parameters:

matches - - Map of match ids to matches.

createNewMap - - True to clone the map, false to use the same map.

Snapshot

public Snapshot(java.util.Map<SportType,java.util.Collection<M>> matchesBySport)

Creates a snapshot from a mapping of a SportType to a collection of matches.

Parameters:

matchesBySport - map of collection of matches with SportType as the key

Method Detail

matches

public java.util.Collection<M> matches()

Get all matches of the current snapshot

Specified by:

matches in interface jayeson.lib.feed.api.ISnapshot<M extends IBetMatch>

Returns:

Collection of all matches of the current snapshot

matchesBySport

public java.util.Map<SportType,java.util.Collection<M>> matchesBySport()

matches

public java.util.Collection<M> matches(SportType type)

Return matches of certain sport type

Specified by:

matches in interface jayeson.lib.feed.api.ISnapshot<M extends IBetMatch>

Parameters:

type - - sport type e.g TENNIS or SOCCER or BASKETBALL

Returns:

Collection of all matches of the sport type

matchesOfSport

public <T extends M> java.util.Collection<T> matchesOfSport(SportType type)

Specified by:

matchesOfSport in interface jayeson.lib.feed.api.ISnapshot<M extends IBetMatch>

sports

public java.util.Collection<SportType> sports()

Specified by:

sports in interface jayeson.lib.feed.api.ISnapshot<M extends IBetMatch>

hasMatch

public boolean hasMatch(java.lang.String matchId)

Description copied from interface: jayeson.lib.feed.api.ISnapshot

Check if the snapshot contains particular match given the match ID. Return true if there are given matchID record in this snapshot

Specified by:

hasMatch in interface jayeson.lib.feed.api.ISnapshot<M extends IBetMatch>

Parameters:

matchId - represents the unique identifier that a record belongs to

Returns:

true if there are given matchID records in this snapshot. else false

match

public M match(java.lang.String matchId)

Description copied from interface: jayeson.lib.feed.api.ISnapshot

Retrieve a specific match with the particular matchId

Specified by:

match in interface jayeson.lib.feed.api.ISnapshot<M extends IBetMatch>

Parameters:

matchId - - match identifier

Returns:

A specific match with the particular matchId