com.starteam
Class Change

java.lang.Object
  com.starteam.CacheRef
      com.starteam.TypedResource
          com.starteam.LiveObject
              com.starteam.Change

All Implemented Interfaces:

java.lang.Cloneable

public final class Change
extends LiveObject

A Change is essentially a unit of a ChangePackage. Each Change object describes one item modified during the commit.

Nested Class Summary

static class	Change.ChangeType The value of the Change Type Property
static class	Change.CommitAction The action that was used to commit a change.
static class	Change.Type The Type for Change
static class	Change.WebCacheChange Change accessor for cached SDK Changes contained objects are obtained from the artifact cache

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

LiveObject.WebCacheLiveObject

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

TypedResource.BranchState

Method Summary

static ChangeCollection	find(Item source, Item target) Finds all Change objects for which the given items are the source and/or target.
static ChangeCollection	findSource(Item source) Finds all Change objects for which the given item is the source.
static ChangeCollection	findTarget(Item target) Finds all Change objects for which the given item is the target.
ChangePackage	getChangePackage() Gets the ChangePackage that contains this Change object.
Change.ChangeType	getChangeType() Gets a value representing the type of change.
Change.CommitAction	getCommitAction() Gets a value representing the action that was performed to commit this change.
java.lang.String	getDescription() Gets a user-friendly description of this Change object.
Item.Type	getItemType() Gets the type of the source and/or target item.
Change.Type.PropertyCollection	getProperties() Returns the properties of the Change object Type
Item	getSourceItem() Gets this Change object's source item, or null if there is no source item.
LinkValue	getSourceLink() Gets this Change object's source, as a LinkValue.
DotNotation	getSourceVersion() Gets the version number of the source item.
Item	getTargetItem() Gets this Change object's target item, or null if there is no target item.
LinkValue	getTargetLink() Gets this Change object's target, as a LinkValue.
DotNotation	getTargetVersion() Gets the version number of the target item.
View	getView() Gets the view that contains this Change object and the associated ChangePackage.
static boolean[]	hasChanges(Item[] sources, Item[] targets) Check for changes between the specified sources and targets.

Methods inherited from class com.starteam.LiveObject

getCreatedBy, getCreatedTime

Methods inherited from class com.starteam.TypedResource

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

Methods inherited from class com.starteam.CacheRef

clone

Methods inherited from class java.lang.Object

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

Method Detail

getProperties

public Change.Type.PropertyCollection getProperties()

Returns the properties of the Change object Type

Returns:

the properties of the Change Object Type

getView

public View getView()

Gets the view that contains this Change object and the associated ChangePackage.

Returns:

View

getChangePackage

public ChangePackage getChangePackage()

Gets the ChangePackage that contains this Change object.

Returns:

ChangePackage

getDescription

public java.lang.String getDescription()

Gets a user-friendly description of this Change object.

Returns:

String

getChangeType

public Change.ChangeType getChangeType()

Gets a value representing the type of change.

Returns:

ChangeType

getItemType

public Item.Type getItemType()

Gets the type of the source and/or target item.

Returns:

Type

getSourceItem

public Item getSourceItem()

Gets this Change object's source item, or null if there is no source item.

Returns:

Item

getSourceLink

public LinkValue getSourceLink()

Gets this Change object's source, as a LinkValue.

Returns:

LinkValue

getTargetItem

public Item getTargetItem()

Gets this Change object's target item, or null if there is no target item.

Returns:

Item

getTargetLink

public LinkValue getTargetLink()

Gets this Change object's target, as a LinkValue.

Returns:

LinkValue

getSourceVersion

public DotNotation getSourceVersion()

Gets the version number of the source item.

Returns:

The version number of the source item, or null.

getTargetVersion

public DotNotation getTargetVersion()

Gets the version number of the target item.

Returns:

The version number of the target item, or null.

getCommitAction

public Change.CommitAction getCommitAction()

Gets a value representing the action that was performed to commit this change.

Returns:

EnumeratedValue

findSource

public static ChangeCollection findSource(Item source)

Finds all Change objects for which the given item is the source.

The resulting Change objects may reside in any view on this server. They are always sorted by CreatedTime, with the most recent first.

Parameters:

source - Item

Returns:

ChangeCollection

findTarget

public static ChangeCollection findTarget(Item target)

Finds all Change objects for which the given item is the target.

The resulting Change objects may reside in any view on this server. They are always sorted by CreatedTime, with the most recent first.

Parameters:

target - Item

Returns:

ChangeCollection

hasChanges

public static boolean[] hasChanges(Item[] sources,
                                   Item[] targets)

Check for changes between the specified sources and targets. Return true if a subsequent call to find(source, target) would return a non-empty ChangeCollection false if the call would return an empty ChangeCollection each source is tested against the matching target all the sources should be from the same view all the targets should be from the same view however, the sources & the targets are expected to be fro different views

Parameters:

sources - the set of sources to compare

targets - the set of targets to compare against

Returns:

boolean array for every pair, true if the pair has changes, false if not. An empty array if returned if the server does not support this query.

find

public static ChangeCollection find(Item source,
                                    Item target)

Finds all Change objects for which the given items are the source and/or target.

The source item may be null, in which case any source item will do; or, the target item may be null, in which case any target item will do. If both source and target are specified, then they must belong to the same server instance.

The resulting Change objects may reside in any view on this server. They are always sorted by CreatedTime, with the most recent first.

Parameters:

source - Item

target - Item

Returns:

ChangeCollection