ro.isdc.wro.config.jmx
Class WroConfiguration

java.lang.Object
  ro.isdc.wro.config.jmx.WroConfiguration

All Implemented Interfaces:

WroConfigurationMBean

public final class WroConfiguration
extends Object
implements WroConfigurationMBean

Defines MBean which manage configuration. There should be only one instance of this object in the application and it should be accessible even outside of the request cycle.

Author:

Alex Objelean

Field Summary

static int	DEFAULT_CONNECTION_TIMEOUT Default value for connectionTimeout property.
static String	DEFAULT_ENCODING Default encoding to use.

Constructor Summary

WroConfiguration()

Method Summary

void	destroy() Perform the cleanup, clear the listeners.
boolean	equals(Object obj)
long	getCacheUpdatePeriod()
int	getConnectionTimeout()
String	getEncoding()
String	getHeader()
String	getMbeanName()
long	getModelUpdatePeriod()
static String	getObjectName()
long	getResourceWatcherUpdatePeriod()
String	getWroManagerClassName()
boolean	isCacheGzippedContent()
boolean	isDebug()
boolean	isDisableCache()
boolean	isGzipEnabled()
boolean	isIgnoreEmptyGroup()
boolean	isIgnoreFailingProcessor()
boolean	isIgnoreMissingResources()
boolean	isJmxEnabled()
boolean	isParallelPreprocessing()
void	registerCacheUpdatePeriodChangeListener(PropertyChangeListener listener) Register a listener which is notified when the modelUpdate period value is changed.
void	registerModelUpdatePeriodChangeListener(PropertyChangeListener listener) Register a listener which is notified when the modelUpdate period value is changed.
void	reloadCache() Force reload of the cache.
void	reloadModel() Force reload of the model.
void	setCacheGzippedContent(boolean cacheGzippedContent) Whether gzipped content should be cached or not.
void	setCacheUpdatePeriod(long period) Set after how many seconds the cache containing merged resources by group name should be updated.
void	setConnectionTimeout(int connectionTimeout) Timeout (milliseconds) of the url connection for external resources.
void	setDebug(boolean debug) Set the debug mode.
void	setDisableCache(boolean disableCache)
void	setEncoding(String encoding) Encoding to use when writing the processed result into the output stream.
void	setGzipEnabled(boolean enable)
void	setHeader(String header)
void	setIgnoreEmptyGroup(boolean ignoreEmptyGroup)
void	setIgnoreFailingProcessor(boolean ignoreFailingProcessor)
void	setIgnoreMissingResources(boolean ignoreMissingResources)
void	setJmxEnabled(boolean jmxEnabled)
void	setMbeanName(String mbeanName)
void	setModelUpdatePeriod(long period) Set after how many seconds the wro model should be updated.
void	setParallelPreprocessing(boolean parallelPreprocessing)
void	setResourceWatcherUpdatePeriod(long resourceWatcherUpdatePeriod) Set after how many seconds the resource change detection is performed..
void	setWroManagerClassName(String wroManagerClassName)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ENCODING

public static final String DEFAULT_ENCODING

Default encoding to use.

See Also:

Constant Field Values

DEFAULT_CONNECTION_TIMEOUT

public static int DEFAULT_CONNECTION_TIMEOUT

Default value for connectionTimeout property.

Constructor Detail

WroConfiguration

public WroConfiguration()

Method Detail

getObjectName

public static String getObjectName()

Returns:

the name of the object used to register the MBean.

getCacheUpdatePeriod

public long getCacheUpdatePeriod()

Specified by:

getCacheUpdatePeriod in interface WroConfigurationMBean

Returns:

period in seconds when the cache containing merged resources by group should be updated.

getModelUpdatePeriod

public long getModelUpdatePeriod()

Specified by:

getModelUpdatePeriod in interface WroConfigurationMBean

Returns:

period in seconds when the wro model (by default read from wro.xml) is updated.

setCacheUpdatePeriod

public void setCacheUpdatePeriod(long period)

Set after how many seconds the cache containing merged resources by group name should be updated.

Specified by:

setCacheUpdatePeriod in interface WroConfigurationMBean

Parameters:

period - number of seconds. Zero or less, means never.

setModelUpdatePeriod

public void setModelUpdatePeriod(long period)

Set after how many seconds the wro model should be updated.

Specified by:

setModelUpdatePeriod in interface WroConfigurationMBean

Parameters:

period - number of seconds. Zero or less, means never.

isGzipEnabled

public boolean isGzipEnabled()

Specified by:

isGzipEnabled in interface WroConfigurationMBean

Returns:

true if Gzip is Enabled.

setGzipEnabled

public void setGzipEnabled(boolean enable)

Specified by:

setGzipEnabled in interface WroConfigurationMBean

Parameters:

enable - if true, gzip will be enabled, otherwise will be disabled.

reloadCache

public void reloadCache()

Force reload of the cache.

Specified by:

reloadCache in interface WroConfigurationMBean

reloadModel

public void reloadModel()

Force reload of the model.

Specified by:

reloadModel in interface WroConfigurationMBean

registerModelUpdatePeriodChangeListener

public void registerModelUpdatePeriodChangeListener(PropertyChangeListener listener)

Register a listener which is notified when the modelUpdate period value is changed. Registration is allowed only during

Parameters:

listener - to add.

registerCacheUpdatePeriodChangeListener

public void registerCacheUpdatePeriodChangeListener(PropertyChangeListener listener)

Register a listener which is notified when the modelUpdate period value is changed.

Parameters:

listener - to add.

isDebug

public boolean isDebug()

Specified by:

isDebug in interface WroConfigurationMBean

Returns:

the debug

setDebug

public void setDebug(boolean debug)

Description copied from interface: WroConfigurationMBean

Set the debug mode.

Specified by:

setDebug in interface WroConfigurationMBean

Parameters:

debug - the debug to set

isIgnoreMissingResources

public boolean isIgnoreMissingResources()

Specified by:

isIgnoreMissingResources in interface WroConfigurationMBean

Returns:

the ignoreMissingResources

setIgnoreMissingResources

public void setIgnoreMissingResources(boolean ignoreMissingResources)

Specified by:

setIgnoreMissingResources in interface WroConfigurationMBean

Parameters:

ignoreMissingResources - the ignoreMissingResources to set

isDisableCache

public boolean isDisableCache()

Returns:

the disableCache

setDisableCache

public void setDisableCache(boolean disableCache)

Parameters:

disableCache - the disableCache to set

isJmxEnabled

public boolean isJmxEnabled()

Returns:

the jmxEnabled

setJmxEnabled

public void setJmxEnabled(boolean jmxEnabled)

Parameters:

jmxEnabled - the jmxEnabled to set

isCacheGzippedContent

public boolean isCacheGzippedContent()

Specified by:

isCacheGzippedContent in interface WroConfigurationMBean

Returns:

the cacheGzippedContent

setCacheGzippedContent

public void setCacheGzippedContent(boolean cacheGzippedContent)

Description copied from interface: WroConfigurationMBean

Whether gzipped content should be cached or not. In order to take effect, after changing this value, reload the cache.

Specified by:

setCacheGzippedContent in interface WroConfigurationMBean

Parameters:

cacheGzippedContent - the cacheGzippedContent to set

destroy

public void destroy()

Perform the cleanup, clear the listeners.

getEncoding

public String getEncoding()

Specified by:

getEncoding in interface WroConfigurationMBean

Returns:

the encoding

setEncoding

public void setEncoding(String encoding)

Description copied from interface: WroConfigurationMBean

Encoding to use when writing the processed result into the output stream.

Specified by:

setEncoding in interface WroConfigurationMBean

Parameters:

encoding - the encoding to set

getWroManagerClassName

public String getWroManagerClassName()

Returns:

the wroManagerClassName

setWroManagerClassName

public void setWroManagerClassName(String wroManagerClassName)

Parameters:

wroManagerClassName - the wroManagerClassName to set

getMbeanName

public String getMbeanName()

Returns:

the mbeanName

setMbeanName

public void setMbeanName(String mbeanName)

Parameters:

mbeanName - the mbeanName to set

getHeader

public String getHeader()

Returns:

the header

setHeader

public void setHeader(String header)

Parameters:

header - the header to set

getConnectionTimeout

public int getConnectionTimeout()

Specified by:

getConnectionTimeout in interface WroConfigurationMBean

Returns:

the number of milliseconds before a connection is timed out.

setConnectionTimeout

public void setConnectionTimeout(int connectionTimeout)

Timeout (milliseconds) of the url connection for external resources. This is used to ensure that locator doesn't spend too much time on slow end-point.

Specified by:

setConnectionTimeout in interface WroConfigurationMBean

Parameters:

connectionTimeout - the connectionTimeout to set

isParallelPreprocessing

public boolean isParallelPreprocessing()

Returns:

the parallelPreprocessing

setParallelPreprocessing

public void setParallelPreprocessing(boolean parallelPreprocessing)

Parameters:

parallelPreprocessing - the parallelPreprocessing to set

isIgnoreEmptyGroup

public boolean isIgnoreEmptyGroup()

Specified by:

isIgnoreEmptyGroup in interface WroConfigurationMBean

Returns:

value of the flag responsible for handling empty group behavior.

setIgnoreEmptyGroup

public void setIgnoreEmptyGroup(boolean ignoreEmptyGroup)

Specified by:

setIgnoreEmptyGroup in interface WroConfigurationMBean

Parameters:

ignoreEmptyGroup - flag for turning on/off failure when there is an empty group (nothing to process). This value is true by default, meaning that empty group will produce empty result (no exception).

isIgnoreFailingProcessor

public boolean isIgnoreFailingProcessor()

Returns:

true if the processing failure should be ignored.

setIgnoreFailingProcessor

public void setIgnoreFailingProcessor(boolean ignoreFailingProcessor)

getResourceWatcherUpdatePeriod

public final long getResourceWatcherUpdatePeriod()

Specified by:

getResourceWatcherUpdatePeriod in interface WroConfigurationMBean

Returns:

period in seconds indicating how often resource changes are checked.

setResourceWatcherUpdatePeriod

public final void setResourceWatcherUpdatePeriod(long resourceWatcherUpdatePeriod)

Description copied from interface: WroConfigurationMBean

Set after how many seconds the resource change detection is performed..

Specified by:

setResourceWatcherUpdatePeriod in interface WroConfigurationMBean

Parameters:

resourceWatcherUpdatePeriod - number of seconds. Zero or less, means never.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object