oracle.jdeveloper.vcs.spi

Class VCSStatusCache

java.lang.Object

java.util.Observable

oracle.jdeveloper.vcs.spi.VCSURLBasedCache

oracle.jdeveloper.vcs.spi.VCSStatusCache

All Implemented Interfaces:

oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Deprecated.

replaced by the policy status cache classes; derivatives of StatusCache.

@Deprecated
public abstract class VCSStatusCache
extends VCSURLBasedCache
implements oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Utility class for caching URLs' version status values. This class takes care of all cache responsibilities. Concrete subclasses are required to provide the implementation for returning uncached statuses as determined by the version control system. The cache is observable; attached observers are updated with an array of URLs whose statuses have been cleared (and hence may have changed).

Since:

9.0.5

Constructor Summary

Constructors

Constructor and Description
VCSStatusCache() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
void	clear() Deprecated. Clears the cached version statuses for all URLs.
void	clear(java.net.URL url) Deprecated. Clears the cached version status for the given URL.
void	clear(java.net.URL[] urls) Deprecated. Clears the cached version statuses for the given URLs.
void	clear(URLFilter filter) Deprecated. Clears the cached version statuses for URLs accepted by the given filter.
protected java.lang.Object[]	createValueArray(int length) Deprecated.
VCSStatus	get(java.net.URL url) Deprecated. Gets the status of a single URL.
VCSStatus[]	get(java.net.URL[] urls) Deprecated. Gets the version statuses for the given URLs.
VCSStatus	getEDT(java.net.URL url) Deprecated. This method is provided for API compatibility purposes.
VCSStatus[]	getEDT(java.net.URL[] urls) Deprecated. This method is provided for API compatibility purposes.
protected abstract void	getImpl(java.net.URL[] urls, VCSStatus[] statuses) Deprecated. Gets current statuses for the given URLs, populating the status array.
protected void	getValuesImpl(java.net.URL[] urls, java.lang.Object[] values) Deprecated.
void	invalidate() Deprecated. This method is provided for API compatibility purposes.
boolean	isLocalCache() Deprecated.
VCSStatusCache	newLocalCache() Deprecated.
java.net.URL[]	search(URLFilter filter) Deprecated. Searches the version status cache for URLs accepted by the given filter.

Methods inherited from class oracle.jdeveloper.vcs.spi.VCSURLBasedCache

addCacheListener, callUnderWriteLock, clearValue, clearValues, clearValues, clearValues, clearValues, clearValuesInternal, dispose, getValue, getValueInternal, getValueInternal, getValues, getValuesImpl, putValueInternal, putValueInternal, removeCacheListener, runUnderWriteLock, searchValues

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

VCSStatusCache

public VCSStatusCache()

Deprecated.

Method Detail

getValuesImpl

protected void getValuesImpl(java.net.URL[] urls,
                 java.lang.Object[] values)
                      throws java.lang.Exception

Deprecated.

Specified by:

getValuesImpl in class VCSURLBasedCache

Throws:

java.lang.Exception

createValueArray

protected final java.lang.Object[] createValueArray(int length)

Deprecated.

Overrides:

createValueArray in class VCSURLBasedCache

get

public final VCSStatus get(java.net.URL url)
                    throws java.lang.Exception

Deprecated.

Gets the status of a single URL.

Specified by:

get in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Parameters:

url - the URL for the status query.

Returns:

the current version status describing the URL.

Throws:

java.lang.Exception

get

public VCSStatus[] get(java.net.URL[] urls)
                throws java.lang.Exception

Deprecated.

Gets the version statuses for the given URLs.

Specified by:

get in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Parameters:

urls - the array of URLs for the status query.

Returns:

an array of current version statuses describing the URLs.

Throws:

java.lang.Exception - if a critical exception occurred.

getEDT

public final VCSStatus getEDT(java.net.URL url)
                       throws java.lang.Exception

Deprecated.

This method is provided for API compatibility purposes.

Specified by:

getEDT in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Throws:

java.lang.Exception

See Also:

#get(URL)}

getEDT

public final VCSStatus[] getEDT(java.net.URL[] urls)
                         throws java.lang.Exception

Deprecated.

This method is provided for API compatibility purposes.

Specified by:

getEDT in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Throws:

java.lang.Exception

See Also:

#get(URL[])}

invalidate

public void invalidate()

Deprecated.

This method is provided for API compatibility purposes.

Specified by:

invalidate in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

See Also:

#clear()}

clear

public void clear()

Deprecated.

Clears the cached version statuses for all URLs.

Specified by:

clear in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

clear

public void clear(java.net.URL url)

Deprecated.

Clears the cached version status for the given URL.

Specified by:

clear in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Parameters:

url - the URL for clearing from the cache.

clear

public void clear(java.net.URL[] urls)

Deprecated.

Clears the cached version statuses for the given URLs.

Specified by:

clear in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Parameters:

urls - the URLs for clearing from the cache.

clear

public void clear(URLFilter filter)

Deprecated.

Clears the cached version statuses for URLs accepted by the given filter. This method takes care of firing updates which indicate that statuses may have changed.

Parameters:

filter - a filter that accepts URLs for clearing from the cache.

search

public java.net.URL[] search(URLFilter filter)

Deprecated.

Searches the version status cache for URLs accepted by the given filter.

Parameters:

filter - a filter that accepts URLs to return.

Returns:

an array of URLs which were found in the cache.

getImpl

protected abstract void getImpl(java.net.URL[] urls,
           VCSStatus[] statuses)
                         throws java.lang.Exception

Deprecated.

Gets current statuses for the given URLs, populating the status array.

Parameters:

urls - the array of URLs for the status query.

statuses - the array of current version statuses to populate.

Throws:

java.lang.Exception - if a critical exception occurred.

newLocalCache

public VCSStatusCache newLocalCache()

Deprecated.

Specified by:

newLocalCache in interface oracle.jdeveloper.vcs.cache.StatusCacheBridge<VCSStatus>

Overrides:

newLocalCache in class VCSURLBasedCache

isLocalCache

public boolean isLocalCache()

Deprecated.

Overrides:

isLocalCache in class VCSURLBasedCache