com.almworks.jira.structure.api.row

Class StructureRow.ZeroRow

java.lang.Object

com.almworks.jira.structure.api.row.StructureRow.ZeroRow

All Implemented Interfaces:

StructureRow

Enclosing interface:

StructureRow

public static final class StructureRow.ZeroRow
extends Object
implements StructureRow

Nested Class Summary

Nested classes/interfaces inherited from interface com.almworks.jira.structure.api.row.StructureRow

StructureRow.ZeroRow

Field Summary

Fields inherited from interface com.almworks.jira.structure.api.row.StructureRow

ROW_ZERO

Constructor Summary

Constructors

Constructor and Description
ZeroRow()

Method Summary

Modifier and Type	Method and Description
<I> I	getItem(Class<I> itemClass) Tries to resolve the item based on its ID, that is, get an object that represents this item.
ItemIdentity	getItemId() Returns item ID for the item shown in this row.
long	getRowId() Returns row ID, a positive number.
long	getSemantics() Returns row's semantics.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ZeroRow

public ZeroRow()

Method Detail

getRowId

public long getRowId()

Description copied from interface: StructureRow

Returns row ID, a positive number.

Specified by:

getRowId in interface StructureRow

getItemId

@NotNull
public ItemIdentity getItemId()

Description copied from interface: StructureRow

Returns item ID for the item shown in this row.

Specified by:

getItemId in interface StructureRow

getItem

@Nullable
public <I> I getItem(@NotNull
                                Class<I> itemClass)

Description copied from interface: StructureRow

Tries to resolve the item based on its ID, that is, get an object that represents this item. Resolution includes checking the current user's access to that item.

This method may return null in many different cases:

• The item does not exist.
• The item is not accessible by the current user.
• The plugin module that is responsible for this type of items is disabled or missing.
• Item's object type is not reducible to itemClass.

Specified by:

getItem in interface StructureRow

Type Parameters:

I - type of item's objects

Parameters:

itemClass - expected class of the item's object

Returns:

the item's object, or null

getSemantics

public long getSemantics()

Description copied from interface: StructureRow

Returns row's semantics.

Specified by:

getSemantics in interface StructureRow

toString

public String toString()

Overrides:

toString in class Object