com.almworks.jira.structure.api.attribute

Class TrailItemSet.SpecificItems

java.lang.Object

com.almworks.jira.structure.api.attribute.TrailItemSet

com.almworks.jira.structure.api.attribute.TrailItemSet.SpecificItems

Enclosing class:

TrailItemSet

public static final class TrailItemSet.SpecificItems
extends TrailItemSet

Represents a set of several sepecific items.

Nested Class Summary

Nested classes/interfaces inherited from class com.almworks.jira.structure.api.attribute.TrailItemSet

TrailItemSet.AllItems, TrailItemSet.Collector, TrailItemSet.None, TrailItemSet.OneItem, TrailItemSet.OneType, TrailItemSet.ReadVisitor, TrailItemSet.SpecificItems, TrailItemSet.SpecificTypes, TrailItemSet.Visitor

Constructor Summary

Constructors

Constructor and Description
SpecificItems(Collection<ItemIdentity> items)
SpecificItems(java.util.stream.Stream<ItemIdentity> stream)

Method Summary

Modifier and Type	Method and Description
void	accept(TrailItemSet.Visitor visitor) Allows the caller to perform per-subclass actions.
boolean	contains(ItemIdentity id) Checks if the set contains the given item.
TrailItemSet	expand(ItemIdentity trailItem) Expands the set to include the given item.
Set<ItemIdentity>	getItems()

Methods inherited from class com.almworks.jira.structure.api.attribute.TrailItemSet

equals, hashCode, isEmpty, of, ofTypes, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SpecificItems

public SpecificItems(Collection<ItemIdentity> items)

SpecificItems

public SpecificItems(java.util.stream.Stream<ItemIdentity> stream)

Method Detail

contains

public boolean contains(ItemIdentity id)

Description copied from class: TrailItemSet

Checks if the set contains the given item.

Specified by:

contains in class TrailItemSet

Parameters:

id - item ID

Returns:

true if the item is a part of this set

getItems

@NotNull
public Set<ItemIdentity> getItems()

expand

@NotNull
public TrailItemSet expand(@Nullable
                                     ItemIdentity trailItem)

Description copied from class: TrailItemSet

Expands the set to include the given item. The result of this operation is a new set, which a) includes everything this set includes, b) includes given item.

Note that the resulting set may contain more items, due to escalation to a more wide set class. If you expand a set by a sufficient number of items, it will switch to be type-based set, which will contain all items of the given types.

Specified by:

expand in class TrailItemSet

Parameters:

trailItem - item to add to the set

Returns:

a new set with all items from this set and with trailItem

accept

public void accept(@NotNull
                   TrailItemSet.Visitor visitor)

Description copied from class: TrailItemSet

Allows the caller to perform per-subclass actions.

Specified by:

accept in class TrailItemSet