Package com.atlassian.greenhopper.service.sprint

Class SprintUtils

java.lang.Object

com.atlassian.greenhopper.service.sprint.SprintUtils

public class SprintUtils
extends Object

Utilities to work with and filter Sprint collections

Field Summary

Fields

Modifier and Type	Field	Description
static final com.google.common.base.Predicate<Sprint>	SPRINT_ACTIVE
static final com.google.common.base.Predicate<Sprint>	SPRINT_CLOSED
static final com.google.common.base.Predicate<Sprint>	SPRINT_FUTURE
static final com.google.common.base.Predicate<Sprint>	SPRINT_NOT_CLOSED

Constructor Summary

Constructors

Constructor	Description
SprintUtils()

Method Summary

Modifier and Type	Method	Description
static List<Sprint>	filter(List<Sprint> sprints, EnumSet<Sprint.State> states)	Filters a list of sprints according to a set of states
static com.google.common.base.Predicate<Sprint>	getAllClosedSprintsAfterTheGivenOne(Sprint checkingSprint)
static Set<String>	getChangedFieldNames(Sprint oldSprint, Sprint newSprint)
static List<Sprint>	getFilteredAndSortedSprints(com.google.common.collect.Ordering<Sprint> comparator, EnumSet<Sprint.State> states, Collection<Sprint>... sprintCollections)	Gets all board sprints and passed in sprints and sorts the sprints in order dictated by the given comparator
static List<Sprint>	getFilteredAndSortedSprints(EnumSet<Sprint.State> states, Collection<Sprint>... sprintCollections)	Gets all board sprints for theto a list of sprints and sorts the sprints
static List<Sprint>	getFilteredAndSortedSprintsOrderingBy(EnumSet<Sprint.State> states, com.google.common.collect.Ordering<Sprint> comparator, Collection<Sprint>... sprintCollections)	Gets all board sprints and passed in sprints and sorts the sprints based on a paramater in the method call.
static Collection<Sprint>	getSprintsForIds(SprintManager sprintManager, Collection<Long> ids)	Converts a list of sprint ids into a list of Sprints.
static com.google.common.base.Predicate<Sprint>	getStatesPredicate(Sprint.State... states)
static com.google.common.base.Predicate<Sprint>	getStatesPredicate(EnumSet<Sprint.State> states)

Methods inherited from class java.lang.Object

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

Field Details

SPRINT_FUTURE

public static final com.google.common.base.Predicate<Sprint> SPRINT_FUTURE

SPRINT_ACTIVE

public static final com.google.common.base.Predicate<Sprint> SPRINT_ACTIVE

SPRINT_CLOSED

public static final com.google.common.base.Predicate<Sprint> SPRINT_CLOSED

SPRINT_NOT_CLOSED

public static final com.google.common.base.Predicate<Sprint> SPRINT_NOT_CLOSED

Constructor Details

SprintUtils

public SprintUtils()

Method Details

getStatesPredicate

public static com.google.common.base.Predicate<Sprint> getStatesPredicate(Sprint.State... states)

getStatesPredicate

public static com.google.common.base.Predicate<Sprint> getStatesPredicate(EnumSet<Sprint.State> states)

getFilteredAndSortedSprints

public static List<Sprint> getFilteredAndSortedSprints(EnumSet<Sprint.State> states,
 Collection<Sprint>... sprintCollections)

Gets all board sprints for theto a list of sprints and sorts the sprints

Parameters:

states - the sprint states that should be included

sprintCollections - collections of sprints to merge

Returns:

a sorted list of all rapid view sprints and the passed in sprints in order of ID descending.

getFilteredAndSortedSprints

public static List<Sprint> getFilteredAndSortedSprints(com.google.common.collect.Ordering<Sprint> comparator,
 EnumSet<Sprint.State> states,
 Collection<Sprint>... sprintCollections)

Gets all board sprints and passed in sprints and sorts the sprints in order dictated by the given comparator

Parameters:

comparator - comparator to sort with

states - the sprint states that should be included

sprintCollections - collections of sprints to merge

Returns:

a sorted list of all rapid view sprints and the passed in sprints in order of date descending.

getFilteredAndSortedSprintsOrderingBy

public static List<Sprint> getFilteredAndSortedSprintsOrderingBy(EnumSet<Sprint.State> states,
 com.google.common.collect.Ordering<Sprint> comparator,
 Collection<Sprint>... sprintCollections)

Gets all board sprints and passed in sprints and sorts the sprints based on a paramater in the method call.

Parameters:

states - the sprint states that should be included

comparator - the comparator used to determine what order the sprints should be placed in

sprintCollections - collections of sprints to merge

Returns:

a sorted list of all rapid view sprints and the passed in sprints in order specified in the method call

filter

public static List<Sprint> filter(List<Sprint> sprints,
 EnumSet<Sprint.State> states)

Filters a list of sprints according to a set of states

getSprintsForIds

public static Collection<Sprint> getSprintsForIds(SprintManager sprintManager,
 Collection<Long> ids)

Converts a list of sprint ids into a list of Sprints.

Note: invalid ids are silently ignored!

getChangedFieldNames

public static Set<String> getChangedFieldNames(Sprint oldSprint,
 Sprint newSprint)

getAllClosedSprintsAfterTheGivenOne

public static com.google.common.base.Predicate<Sprint> getAllClosedSprintsAfterTheGivenOne(Sprint checkingSprint)