com.starteam
Class TreeItem

java.lang.Object
  com.starteam.TypedResource
      com.starteam.LiveObject
          com.starteam.TrackedObject
              com.starteam.VersionedObject
                  com.starteam.ViewMember
                      com.starteam.Item
                          com.starteam.TreeItem

All Implemented Interfaces:

ISecurable, Lockable, LockableObject, java.lang.Cloneable

Direct Known Subclasses:

Requirement, Story, Task, Topic

public class TreeItem
extends Item

A type of item with children.

Nested Class Summary

static class	TreeItem.MoSCoW The MoSCoW value for a compliant TreeItem Type
static class	TreeItem.Type The type of the TreeItem
static class	TreeItem.WebCacheTreeItem TreeItem accessor for cached SDK Items contained objects are obtained from the artifact cache

Nested classes/interfaces inherited from class com.starteam.Item

Item.WebCacheItem

Nested classes/interfaces inherited from class com.starteam.ViewMember

ViewMember.LockType, ViewMember.MyLock, ViewMember.ShareState, ViewMember.WebCacheViewMember

Nested classes/interfaces inherited from class com.starteam.VersionedObject

VersionedObject.WebCacheVersionedObject

Nested classes/interfaces inherited from class com.starteam.TrackedObject

TrackedObject.WebCacheTrackedObject

Nested classes/interfaces inherited from class com.starteam.LiveObject

LiveObject.WebCacheLiveObject

Nested classes/interfaces inherited from class com.starteam.TypedResource

TypedResource.BranchState

Method Summary

TreeItem	createChild() Creates a new child item.
TreeItem[]	getChildren() Returns the tree items that are children of this one.
DoubleProperty	getOrderProperty() Returns a DoubleProperty used for ordering tree item instances Any TreeItem Type that intends to have the children of a particular parent ordered using a default numeric scheme must provide a double property to store the implicit order.
TreeItem	getParent() Returns the TreeItem which is the Parent of this instance, or NULL if this is a root
int	getParentID() Gets the ObjectID of this item's parent.
boolean	hasChildren() Returns true if the TreeItem has at least one child.
boolean	isEqualTo(TreeItem item) Compares two Items.
void	moveTo(Folder toFolder) Moves this item to the specified folder.
void	moveTo(TreeItem parent) Moves this item to the specified parent.
void	remove() Removes this item from its current folder.
void	setAfter(TreeItem prev) place this tree item after prev this and prev must both be children of a common parent
void	setBefore(TreeItem next) place this tree item before next this and next must both be children of a common parent
void	setBetween(TreeItem prev, TreeItem next) place this tree item in between prev and next.
void	setFirst() place this tree item at the head of the set of all children of its parent
void	setLast() place this tree item at the end of the set of all children of its parent
Item	shareTo(Folder toFolder) Shares this item to a new folder.
Item	smartShareTo(Folder target) Shares or reverse-shares this tree item to the given target folder, as appropriate.
void	update() Stores the underlying entity in the server.

Methods inherited from class com.starteam.Item

copy, deleteMergePoint, getCommonAncestor, getDebugString, getDisplayableProperties, getItemID, getMergeHistory, getNewRevisionComment, getParentContainer, getParentFolder, getParentFolderHierarchy, getParentFolderName, getParentFolderPath, getParentFolderQualifiedName, getSharedChangePackages, getSharedTraces, isEqualTo, isReverseShareRecommended, recordMergePoint, resolve, resolveMergePoint, resolveMergePointEx, reverseShareTo, reverseShareTo, toString

Methods inherited from class com.starteam.ViewMember

equals, findLinks, getAllLabels, getAllShares, getAttachedLabels, getAttachments, getBehavior, getCache, getComment, getDeletedBy, getDeletedTime, getDisplayValue, getDotNotation, getExclusiveLocker, getExternalID, getExternalURL, getFromHistory, getFromHistory, getFromHistory, getFromHistory, getHistory, getID, getIntegerArrayValue, getLocker, getMyLockType, getParentRevision, getPresentationID, getRights, getRootObjectID, getShare, getShare, getTraces, getValue, getView, getViewMemberRevisions, getViewVersion, getVMID, hashCode, hasPermissions, isBookmarked, isBranchable, isDeleted, isDisembodied, isEqualTo, isReadOnly, isRootShare, isUnread, lockExclusive, lockExclusive, lockNonExclusive, modifyBookmark, modifyReadStatus, putLock, setAttachments, setBehavior, setBranchOnChange, setComment, setExternalID, setExternalURL, setFixedConfiguration, setFloatingConfiguration, setRights, setValue, unlock, updateRevisionComment

Methods inherited from class com.starteam.VersionedObject

getBranchRevision, getRevisionNumber, getViewVersion, isFromHistory

Methods inherited from class com.starteam.TrackedObject

getModifiedBy, getModifiedTime

Methods inherited from class com.starteam.LiveObject

getCreatedBy, getCreatedTime, toStarTeamURL

Methods inherited from class com.starteam.TypedResource

addToIntegerArray, getBooleanValue, getByteArrayValue, getCachedProperties, getContentValue, getDateTimeValue, getDateValue, getDisplayName, getDoubleValue, getEnumDisplayName, getEnumeratedValues, getIntegerValue, getLinkValue, getLongValue, getObjectID, getPossibleValues, getServer, getStringValue, getTimeSpanValue, getType, hasCachedProperties, hasValue, isDirty, isNew, removeFromIntegerArray, setBooleanValue, setByteArrayValue, setContentValue, setDateTimeValue, setDateValue, setDoubleValue, setEnumeratedValue, setEnumeratedValues, setIntegerArrayValue, setIntegerValue, setLinkValue, setLongValue, setStringValue, setTimeSpanValue

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.starteam.ISecurable

getServer, getType

Method Detail

createChild

public TreeItem createChild()

Creates a new child item.

Returns:

A new child item of the appropriate type. The item is not saved to the repository until update() is called.

Throws:

DisembodiedException - If this is a disembodied item.

isEqualTo

public boolean isEqualTo(TreeItem item)

Compares two Items. The items are considered equal if:

• They have the same Type. Types are compared by ClassID.
• They have the same ItemID, or are both new Items.
• They belong to the same view. Views are compared by ID.
• They both belong to the same folder. Folders are compared by ItemID. If both Items are themselves Folders, then they must have the same parent, or both be root folders without a parent. If both Items are disembodied, then the parent folder is not considered.
• For all Item properties, the property values must be equal for both Items.

Parameters:

item - The Item to be compared to this one.

Returns:

true if no differences were found.

See Also:

Item.copy()

getParentID

public int getParentID()

Gets the ObjectID of this item's parent. Returns -1 if this tree item has no parent.

Returns:

The ObjectID of this item's parent, or -1 if this is a root item.

getParent

public TreeItem getParent()

Returns the TreeItem which is the Parent of this instance, or NULL if this is a root

Returns:

the TreeItem which is the Parent of this instance, or NULL if this is a root

update

public void update()

Stores the underlying entity in the server. If the item is new it will be created otherwise an existing item will be modified.

Overrides:

update in class ViewMember

moveTo

public void moveTo(Folder toFolder)

Moves this item to the specified folder. Child items, if any, are also moved.

Overrides:

moveTo in class Item

Parameters:

toFolder - The new folder to which this item is to be moved.

Throws:

DisembodiedException - if the Item is disembodied

See Also:

ViewMember.isDisembodied()

moveTo

public void moveTo(TreeItem parent)

Moves this item to the specified parent. Child items, if any, are also moved. no call to update() is required.

Parameters:

parent - The new parent to which this item is to be moved.

Throws:

DisembodiedException - if the Item is disembodied

See Also:

ViewMember.isDisembodied()

shareTo

public Item shareTo(Folder toFolder)

Shares this item to a new folder. The shared item will still exist in its original folder as well as in the new one.

If this is a deleted item, shareTo() will create a new item with the same properties, but in the state it was in prior to being deleted. This provides a way to recover content from the recycle bin.

Overrides:

shareTo in class Item

Parameters:

toFolder - The new parent folder.

Returns:

The item object representing the newly shared item.

Throws:

DisembodiedException - if the Folder is disembodied.

See Also:

ViewMember.isDisembodied(), Item.moveTo(com.starteam.Folder), Item.reverseShareTo(com.starteam.Folder), ViewMember.isDeleted(), RecycleBin

smartShareTo

public Item smartShareTo(Folder target)

Shares or reverse-shares this tree item to the given target folder, as appropriate. The new share uses a time-based configuration.

Overrides:

smartShareTo in class Item

Parameters:

target - The target folder.

Returns:

The shared tree item.

See Also:

Item.isReverseShareRecommended(com.starteam.Folder)

remove

public void remove()

Removes this item from its current folder. Child items, if any, are also removed.

Overrides:

remove in class Item

getChildren

public TreeItem[] getChildren()

Returns the tree items that are children of this one.

Returns:

The tree items that are children of this one.

Throws:

DisembodiedException - if the Tree Item is disembodied

See Also:

ViewMember.isDisembodied()

hasChildren

public boolean hasChildren()

Returns true if the TreeItem has at least one child.

Returns:

True if at least one child exists, false if no children

Throws:

DisembodiedException - if the Tree Item is disembodied

See Also:

ViewMember.isDisembodied()

getOrderProperty

public DoubleProperty getOrderProperty()

Returns a DoubleProperty used for ordering tree item instances Any TreeItem Type that intends to have the children of a particular parent ordered using a default numeric scheme must provide a double property to store the implicit order. Order is computed by aggregating and dividing the order of the precedent and antecedent tree items w.r.t. the one being ordered

Returns:

a DoubleProperty used for ordering tree item instances

setBetween

public void setBetween(TreeItem prev,
                       TreeItem next)

place this tree item in between prev and next. this, prev, next must all be children of a common parent

Parameters:

prev - the tree item to precede this one

next - the tree item to succeed this one

setAfter

public void setAfter(TreeItem prev)

place this tree item after prev this and prev must both be children of a common parent

Parameters:

prev - the tree item to precede this one

setBefore

public void setBefore(TreeItem next)

place this tree item before next this and next must both be children of a common parent

Parameters:

next - the tree item to succeed this one

setLast

public void setLast()

place this tree item at the end of the set of all children of its parent

setFirst

public void setFirst()

place this tree item at the head of the set of all children of its parent