Package jetbrains.buildServer.vcs.impl

Class VcsRootInstanceImpl

java.lang.Object

jetbrains.buildServer.vcs.impl.VcsSettingsOperations

jetbrains.buildServer.vcs.impl.VcsRootInstanceImpl

All Implemented Interfaces:

Loggable, LVcsRoot, LVcsRootInstance, LVcsRootInstanceEx, VcsRoot, VcsRootInstance, VcsRootInstanceEx

public class VcsRootInstanceImpl
extends VcsSettingsOperations
implements VcsRootInstanceEx

Created 10.05.13 17:36

Author:

Eugene Petrenko (eugene.petrenko@jetbrains.com)

Field Summary

Fields

Modifier and Type	Field	Description
static String	ENABLE_CONNECTED_DAGS_TRAVERSING_PARAM

Fields inherited from interface jetbrains.buildServer.vcs.VcsRoot

SECURE_PROPERTY_PREFIX

Constructor Summary

Constructors

Constructor	Description
VcsRootInstanceImpl(long instanceId, String vcsName, long parentId, String name, Map<String,String> properties, VcsRootInstanceContext context)

Method Summary

Modifier and Type	Method	Description
void	addCollectChangesProgress(String progressMessage)
boolean	compareAndSetStatus(VcsRootStatus prevStatus, VcsRootStatus.Type newStatus)	Sets new status only if current status is the same as prevStatus.
String	describe(boolean verbose)
protected boolean	enforceMinimumCheckingInterval()
boolean	equals(Object o)
SVcsModification	findModificationById(long modId)	Returns VCS modification object associated with this VCS root instance and having the specified id.
SVcsModification	findModificationByVersion(String version)	Searches for a VCS modification object associated with this VCS root and having the specified version (aka revision)
Long	findModificationIdByVersion(String version)	Same as VcsRootInstance.findModificationByVersion(String) but retuns id of the VCS modification.
List<String>	getCollectChangesProgress()
DAG<Long>	getDag()	Returns DAG of VCS commits, for non DAG based VCS root instances the method will return a linear DAG.
String	getDefaultBranchName()	For DAG based VCS roots returns default branch name if it is known.
String	getDescription()
String	getDisplayName()
int	getEffectiveModificationCheckInterval()
String	getExternalId()
long	getId()	returns root internal id
Date	getLastFinishChangesCollectingTime()	Return the time when the last changes collecting was finished (the root status status changed to VcsRootStatus.Type.FINISHED) or null if no changes collecting is finished since server start
OperationRequestor	getLastRequestor()	Return the last requestor for checking for changes operation
RepositoryVersion	getLastUsedRevision()
RepositoryState	getLastUsedState()
VcsDurationMetrics	getMetrics()	TC collects timing for the last checking for changes operations to show it on Vcs Status tab
String	getName()	returns descriptive name of the vcs root
SVcsRoot	getParent()
long	getParentId()
VcsRootStatus	getPreviousStatus()
Map<String,String>	getProperties()	Returns mapping from a property name to its value
String	getProperty(String propertyName)	Provides specified property value
String	getProperty(String propertyName, String defaultValue)	Provides specified property value or default value if property is not defined
VcsRootScope	getScope()
VcsRootStatus	getStatus()
Map<SBuildType,CheckoutRules>	getUsages()
Set<String>	getVcsBranchesContainingModId(long modId)
String	getVcsDisplayName()	Returns VCS plugin display name
String	getVcsName()	Returns name of the corresponding version control.
protected VcsRootInstanceEx	getVcsRootInstance()
VcsSupportCore	getVcsSupportCore()
int	hashCode()
boolean	isChangesCollectingLockObtained()
boolean	isConnectedDAGsTraversingEnabled()
boolean	isCurrentVersionExpensive()
boolean	isDagBased()
boolean	isPollingMode()	The polling mode is enabled by default.
boolean	isSubrepo()
String	mapPath(String fileName, CheckoutRules checkoutRules)
protected Date	now()
void	resetPollingStateCache()	Resets internal polling state cache so that next access to it's fields fetched them from the database
boolean	sameParameters(Map<String,String> paramsForComparison)
static boolean	sameParameters(Map<String,String> params1, Map<String,String> params2)
boolean	setExplicitModificationCheckInterval(Integer secondsInterval)
void	setPollingMode(boolean pollingMode)
void	setStatus(VcsRootStatus.Type status)
boolean	shouldStoreParentRevisions()
void	startChangesCollectingInLock(OperationRequestor requestor)	Set a requestor for the checking for changes procedure, also sets current VcsRootStatus status to STARTED Requires that VcsRootInstance is locked for changes collecting.
String	toString()
boolean	tryLockChangesCollecting()
boolean	tryLockChangesCollecting(int timeoutMillis)	Try lock changes collecting lock for specified number of seconds
void	unlockChangesCollecting()	Releases changes collection lock and marks VCS Root FINISHED
<R> R	withConnectedDAG(Predicate<VcsRootInstance> vcsRootPredicate, Function<DAG<Long>,R> function)	Calls provided function with a DAG which potentially can have VCS modifications belonging to different VCS root instances.

Methods inherited from class jetbrains.buildServer.vcs.impl.VcsSettingsOperations

findService, getCheckoutPropertiesHash, getCurrentRevision, getCurrentState, getService, getService, getVcsRootInstanceContext, getVersionDisplayName

Methods inherited from class java.lang.Object

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

Methods inherited from interface jetbrains.buildServer.vcs.LVcsRootInstance

findService, getCheckoutPropertiesHash, getService, getService, getVersionDisplayName

Methods inherited from interface jetbrains.buildServer.vcs.LVcsRootInstanceEx

getCurrentState

Methods inherited from interface jetbrains.buildServer.vcs.VcsRootInstance

getCurrentRevision

Methods inherited from interface jetbrains.buildServer.vcs.VcsRootInstanceEx

getVcsRootInstanceContext

Field Detail

ENABLE_CONNECTED_DAGS_TRAVERSING_PARAM

public static final String ENABLE_CONNECTED_DAGS_TRAVERSING_PARAM

See Also:

Constant Field Values

Constructor Detail

VcsRootInstanceImpl

public VcsRootInstanceImpl(long instanceId,
                           @NotNull
                           String vcsName,
                           long parentId,
                           @NotNull
                           String name,
                           @NotNull
                           Map<String,String> properties,
                           @NotNull
                           VcsRootInstanceContext context)

Method Detail

getDisplayName

@NotNull
public String getDisplayName()

getName

@NotNull
public String getName()

Description copied from interface: VcsRoot

returns descriptive name of the vcs root

Specified by:

getName in interface VcsRoot

Returns:

see above

getVcsName

@NotNull
public String getVcsName()

Description copied from interface: VcsRoot

Returns name of the corresponding version control.

Specified by:

getVcsName in interface VcsRoot

Returns:

name of the corresponding version control

getProperties

@NotNull
public Map<String,String> getProperties()

Description copied from interface: VcsRoot

Returns mapping from a property name to its value

Specified by:

getProperties in interface VcsRoot

Returns:

map of all defined properties

getProperty

@Nullable
public String getProperty(@NotNull
                          String propertyName)

Description copied from interface: VcsRoot

Provides specified property value

Specified by:

getProperty in interface VcsRoot

Parameters:

propertyName - name of the property whose value is requested

Returns:

value of a specified property

getProperty

@Nullable
@Contract("_,null->null;_,!null->!null")
public String getProperty(@NotNull
                          String propertyName,
                          @Nullable
                          String defaultValue)

Description copied from interface: VcsRoot

Provides specified property value or default value if property is not defined

Specified by:

getProperty in interface VcsRoot

Parameters:

propertyName - name of the property whose value is requested

defaultValue - default value which is returned if property value was not specified explicitly

Returns:

- value of a specified property or 'defaultValue' if it is not defined

getExternalId

@NotNull
public String getExternalId()

Specified by:

getExternalId in interface VcsRoot

Returns:

External VCS Root ID in VCS services and on build agent. If unset (in tests, for instance), empty string is returned.

getScope

@NotNull
public VcsRootScope getScope()

setStatus

public void setStatus(@NotNull
                      VcsRootStatus.Type status)

Specified by:

setStatus in interface LVcsRootInstanceEx

compareAndSetStatus

public boolean compareAndSetStatus(@NotNull
                                   VcsRootStatus prevStatus,
                                   @NotNull
                                   VcsRootStatus.Type newStatus)

Description copied from interface: LVcsRootInstanceEx

Sets new status only if current status is the same as prevStatus.

Specified by:

compareAndSetStatus in interface LVcsRootInstanceEx

Parameters:

prevStatus - previous status

newStatus - new status

Returns:

true if status has been changed to new and false otherwise

getStatus

@NotNull
public VcsRootStatus getStatus()

Specified by:

getStatus in interface LVcsRootInstance

Returns:

VcsRootInstance status

getMetrics

public VcsDurationMetrics getMetrics()

Description copied from interface: VcsRootInstanceEx

TC collects timing for the last checking for changes operations to show it on Vcs Status tab

Specified by:

getMetrics in interface VcsRootInstanceEx

resetPollingStateCache

public void resetPollingStateCache()

Description copied from interface: VcsRootInstanceEx

Resets internal polling state cache so that next access to it's fields fetched them from the database

Specified by:

resetPollingStateCache in interface VcsRootInstanceEx

startChangesCollectingInLock

public void startChangesCollectingInLock(@NotNull
                                         OperationRequestor requestor)

Description copied from interface: LVcsRootInstanceEx

Set a requestor for the checking for changes procedure, also sets current VcsRootStatus status to STARTED Requires that VcsRootInstance is locked for changes collecting.

Specified by:

startChangesCollectingInLock in interface LVcsRootInstanceEx

getLastRequestor

@NotNull
public OperationRequestor getLastRequestor()

Description copied from interface: LVcsRootInstanceEx

Return the last requestor for checking for changes operation

Specified by:

getLastRequestor in interface LVcsRootInstanceEx

Returns:

getEffectiveModificationCheckInterval

public int getEffectiveModificationCheckInterval()

Specified by:

getEffectiveModificationCheckInterval in interface VcsRootInstance

Returns:

Effective modification check interval in seconds for this VcsRootInstance, either default, or an explicitly set

enforceMinimumCheckingInterval

protected boolean enforceMinimumCheckingInterval()

setExplicitModificationCheckInterval

public boolean setExplicitModificationCheckInterval(@Nullable
                                                    Integer secondsInterval)

Specified by:

setExplicitModificationCheckInterval in interface LVcsRootInstanceEx

Parameters:

secondsInterval - new effective modification check interval in seconds, null to fallback to a user-defined value

Returns:

true if the value for the interval has actually been changed

getLastFinishChangesCollectingTime

@Nullable
public Date getLastFinishChangesCollectingTime()

Description copied from interface: LVcsRootInstanceEx

Return the time when the last changes collecting was finished (the root status status changed to VcsRootStatus.Type.FINISHED) or null if no changes collecting is finished since server start

Specified by:

getLastFinishChangesCollectingTime in interface LVcsRootInstanceEx

Returns:

getVcsSupportCore

@NotNull
public VcsSupportCore getVcsSupportCore()

Specified by:

getVcsSupportCore in interface LVcsRootInstanceEx

tryLockChangesCollecting

public boolean tryLockChangesCollecting()
                                 throws InterruptedException

Specified by:

tryLockChangesCollecting in interface LVcsRootInstanceEx

Returns:

true if changes collection was locked

Throws:

InterruptedException

tryLockChangesCollecting

public boolean tryLockChangesCollecting(int timeoutMillis)
                                 throws InterruptedException

Description copied from interface: LVcsRootInstanceEx

Try lock changes collecting lock for specified number of seconds

Specified by:

tryLockChangesCollecting in interface LVcsRootInstanceEx

Parameters:

timeoutMillis - timeout in milliseconds

Returns:

true if lock was acquired

Throws:

InterruptedException - when thread was interrupted while trying to acquire the lock

isChangesCollectingLockObtained

public boolean isChangesCollectingLockObtained()

Specified by:

isChangesCollectingLockObtained in interface LVcsRootInstanceEx

unlockChangesCollecting

public void unlockChangesCollecting()

Description copied from interface: LVcsRootInstanceEx

Releases changes collection lock and marks VCS Root FINISHED

Specified by:

unlockChangesCollecting in interface LVcsRootInstanceEx

isCurrentVersionExpensive

public boolean isCurrentVersionExpensive()

Specified by:

isCurrentVersionExpensive in interface LVcsRootInstance

getParentId

public long getParentId()

Specified by:

getParentId in interface LVcsRootInstance

Returns:

id of the parent VCS root object which unresolved parameters were used to construct this instance.

getDescription

@NotNull
public String getDescription()

Specified by:

getDescription in interface LVcsRoot

Returns:

short human readable description of the root. Composed by underlying VCS support.

getVcsDisplayName

@NotNull
public String getVcsDisplayName()

Description copied from interface: LVcsRoot

Returns VCS plugin display name

Specified by:

getVcsDisplayName in interface LVcsRoot

Returns:

see above, returns null if VCS plugin corresponding to VCS root does not exist

getId

public long getId()

Description copied from interface: VcsRoot

returns root internal id

Specified by:

getId in interface VcsRoot

Returns:

see above

getPreviousStatus

@NotNull
public VcsRootStatus getPreviousStatus()

Specified by:

getPreviousStatus in interface VcsRootInstanceEx

findModificationByVersion

@Nullable
public SVcsModification findModificationByVersion(@NotNull
                                                  String version)

Description copied from interface: VcsRootInstance

Searches for a VCS modification object associated with this VCS root and having the specified version (aka revision)

Specified by:

findModificationByVersion in interface VcsRootInstance

Parameters:

version - a version of a VCS modification object

Returns:

a found object or null

findModificationIdByVersion

@Nullable
public Long findModificationIdByVersion(@NotNull
                                        String version)

Description copied from interface: VcsRootInstance

Same as VcsRootInstance.findModificationByVersion(String) but retuns id of the VCS modification.

Specified by:

findModificationIdByVersion in interface VcsRootInstance

Parameters:

version - a version of a VCS modification object

Returns:

an id of a found object or null

findModificationById

@Nullable
public SVcsModification findModificationById(long modId)

Description copied from interface: VcsRootInstance

Returns VCS modification object associated with this VCS root instance and having the specified id.

Specified by:

findModificationById in interface VcsRootInstance

Parameters:

modId - id of a VCS modification

Returns:

found VCS modification or null

getDag

@NotNull
public DAG<Long> getDag()

Description copied from interface: VcsRootInstance

Returns DAG of VCS commits, for non DAG based VCS root instances the method will return a linear DAG.

Specified by:

getDag in interface VcsRootInstance

Returns:

see above

getVcsBranchesContainingModId

@NotNull
public Set<String> getVcsBranchesContainingModId(long modId)

Specified by:

getVcsBranchesContainingModId in interface VcsRootInstanceEx

getUsages

@NotNull
public Map<SBuildType,CheckoutRules> getUsages()

Specified by:

getUsages in interface VcsRootInstance

Returns:

all usages of this VCS root _instance_ in various build configurations. Usages in versioned settings are not returned.

getLastUsedRevision

@Nullable
public RepositoryVersion getLastUsedRevision()

Specified by:

getLastUsedRevision in interface VcsRootInstance

Returns:

previous revision used to collect changes by this VCS root

getLastUsedState

@NotNull
public RepositoryState getLastUsedState()

Specified by:

getLastUsedState in interface LVcsRootInstanceEx

Specified by:

getLastUsedState in interface VcsRootInstanceEx

getDefaultBranchName

@Nullable
public String getDefaultBranchName()

Description copied from interface: VcsRootInstanceEx

For DAG based VCS roots returns default branch name if it is known. The default branch name is known if the last used repository state is not empty.

Specified by:

getDefaultBranchName in interface VcsRootInstanceEx

Returns:

see above

mapPath

@Nullable
public String mapPath(@NotNull
                      String fileName,
                      @NotNull
                      CheckoutRules checkoutRules)

Specified by:

mapPath in interface VcsRootInstanceEx

Parameters:

fileName - name of file from personal build which includes repository identity and relative path within repository, see PersonalSupportBatchService.mapPath(Collection, String, boolean)

Returns:

first matched mapped path within given VcsRootInstance with given checkoutRules

isPollingMode

public boolean isPollingMode()

Description copied from interface: VcsRootInstance

The polling mode is enabled by default. If recently detected changes came via a commit hook from the VCS server, this mode is disabled.

Specified by:

isPollingMode in interface LVcsRootInstanceEx

Specified by:

isPollingMode in interface VcsRootInstance

Returns:

see above

See Also:

OperationRequestor

setPollingMode

public void setPollingMode(boolean pollingMode)

Specified by:

setPollingMode in interface VcsRootInstanceEx

sameParameters

public boolean sameParameters(@NotNull
                              Map<String,String> paramsForComparison)

Specified by:

sameParameters in interface VcsRootInstanceEx

Returns:

true if this VCS root instance has the same set of parameters as the passed map

sameParameters

public static boolean sameParameters(@NotNull
                                     Map<String,String> params1,
                                     @NotNull
                                     Map<String,String> params2)

isDagBased

public boolean isDagBased()

Specified by:

isDagBased in interface VcsRootInstance

Returns:

true if root is from dag-based VCS and feature branches support is enabled for it, false otherwise or if VCS for the root cannot be found

isSubrepo

public boolean isSubrepo()

Specified by:

isSubrepo in interface VcsRootInstanceEx

Returns:

true if this root is a subrepository of some other root

getParent

@NotNull
public SVcsRoot getParent()

Specified by:

getParent in interface VcsRootInstance

Returns:

parent VCS root object which unresolved parameters were used to construct this instance.

toString

public String toString()

Overrides:

toString in class Object

describe

@NotNull
public String describe(boolean verbose)

Specified by:

describe in interface Loggable

Parameters:

verbose - verbosity of object description

Returns:

description of this object. If verbose is true, description should have mode details.

now

@NotNull
protected final Date now()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

addCollectChangesProgress

public void addCollectChangesProgress(@NotNull
                                      String progressMessage)

Specified by:

addCollectChangesProgress in interface VcsRootInstanceEx

getCollectChangesProgress

@NotNull
public List<String> getCollectChangesProgress()

Specified by:

getCollectChangesProgress in interface VcsRootInstanceEx

shouldStoreParentRevisions

public boolean shouldStoreParentRevisions()

Specified by:

shouldStoreParentRevisions in interface VcsRootInstanceEx

Returns:

true if parent revisions should be stored into the database when a newly detected VCS commit is persisted

withConnectedDAG

public <R> R withConnectedDAG(@NotNull
                              Predicate<VcsRootInstance> vcsRootPredicate,
                              @NotNull
                              Function<DAG<Long>,R> function)

Description copied from interface: VcsRootInstanceEx

Calls provided function with a DAG which potentially can have VCS modifications belonging to different VCS root instances. The VCS root instances which can be used to connect DAGs should be accepted by the specified filter. The value returned by the function is also the result of this method.

Specified by:

withConnectedDAG in interface VcsRootInstanceEx

Returns:

isConnectedDAGsTraversingEnabled

public boolean isConnectedDAGsTraversingEnabled()

Specified by:

isConnectedDAGsTraversingEnabled in interface VcsRootInstanceEx

getVcsRootInstance

@NotNull
protected VcsRootInstanceEx getVcsRootInstance()

Specified by:

getVcsRootInstance in class VcsSettingsOperations