com.sdm.quasar.client.core.common.sysinfo
Class DefaultSystemInfoRegistry

java.lang.Object
  com.sdm.quasar.client.core.common.sysinfo.DefaultSystemInfoRegistry

All Implemented Interfaces:

SystemInfoProvider, SystemInfoRegistry

public class DefaultSystemInfoRegistry

extends java.lang.Object

implements SystemInfoRegistry, SystemInfoProvider

Version:

1.$Revision$

Author:

Thomas Wolf

Field Summary

static java.lang.String	INFO_CLASS_TAG tag for info-xml: the information classe tag.
static java.lang.String	INFO_CLASSES_TAG tag for info-xml: the container for all information classes.
static java.lang.String	INFO_SYSTEM_INFORMATION_TAG tag for info-xml: the SystemInfoProvider registered.

Constructor Summary

DefaultSystemInfoRegistry()
Creates a new DefaultSystemInfoRegistry.

Method Summary

void	collectSystemInfo(SystemInfoNode root, SystemInfoOptions options) Builds the system information tree upon local information of the implementor.
java.lang.String[]	getAllInfoClasses() Returns all classes for system information.
SystemInfoProvider[]	getAllSystemInfoProviders(java.lang.String infoClass) Returns an array containing all registered SystemInfoProvider for the given information class.
void	registerSystemInfoProvider(java.lang.String infoClass, SystemInfoProvider systemInfoProvider) Registers the given SystemInfoProvider for the given information class.
void	unregisterSystemInfoProvider(SystemInfoProvider systemInfoProvider) Unregisters the previous registered SystemInfoProvider.

Methods inherited from class java.lang.Object

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

Field Detail

INFO_CLASSES_TAG

public static final java.lang.String INFO_CLASSES_TAG

tag for info-xml: the container for all information classes.

See Also:

Constant Field Values

INFO_CLASS_TAG

public static final java.lang.String INFO_CLASS_TAG

tag for info-xml: the information classe tag.

See Also:

Constant Field Values

INFO_SYSTEM_INFORMATION_TAG

public static final java.lang.String INFO_SYSTEM_INFORMATION_TAG

tag for info-xml: the SystemInfoProvider registered.

See Also:

Constant Field Values

Constructor Detail

DefaultSystemInfoRegistry

public DefaultSystemInfoRegistry()

Creates a new DefaultSystemInfoRegistry.

Method Detail

registerSystemInfoProvider

public void registerSystemInfoProvider(java.lang.String infoClass,
                                       SystemInfoProvider systemInfoProvider)

Description copied from interface: SystemInfoRegistry

Registers the given SystemInfoProvider for the given information class.

Specified by:

registerSystemInfoProvider in interface SystemInfoRegistry

Parameters:

infoClass - the info class to register under (not null)

See Also:

SystemInfoRegistry.registerSystemInfoProvider(java.lang.String, com.sdm.quasar.client.core.common.sysinfo.SystemInfoProvider)

unregisterSystemInfoProvider

public void unregisterSystemInfoProvider(SystemInfoProvider systemInfoProvider)

Description copied from interface: SystemInfoRegistry

Unregisters the previous registered SystemInfoProvider.

Specified by:

unregisterSystemInfoProvider in interface SystemInfoRegistry

Parameters:

systemInfoProvider - the SystemInfoProvider to unregister (not null)

See Also:

SystemInfoRegistry.unregisterSystemInfoProvider(com.sdm.quasar.client.core.common.sysinfo.SystemInfoProvider)

getAllInfoClasses

public java.lang.String[] getAllInfoClasses()

Description copied from interface: SystemInfoRegistry

Returns all classes for system information.

Specified by:

getAllInfoClasses in interface SystemInfoRegistry

See Also:

SystemInfoRegistry.getAllInfoClasses()

getAllSystemInfoProviders

public SystemInfoProvider[] getAllSystemInfoProviders(java.lang.String infoClass)

Description copied from interface: SystemInfoRegistry

Returns an array containing all registered SystemInfoProvider for the given information class.

Specified by:

getAllSystemInfoProviders in interface SystemInfoRegistry

Parameters:

infoClass - the information class to get all SystemInfoProvider for (not null)

See Also:

SystemInfoRegistry.getAllSystemInfoProviders(java.lang.String)

collectSystemInfo

public void collectSystemInfo(SystemInfoNode root,
                              SystemInfoOptions options)

Description copied from interface: SystemInfoProvider

Builds the system information tree upon local information of the implementor. The system information tree can be used within development by inspecting the system; so implementors should append their internal state (depending on the details settings within SystemInfoOptions). The information can be appended to the tree by adding new child SystemInformationNodes to the root node given using the SystemInfoNode.createChild(String) method and by setting information attributes the these nodes or the given root node.

Specified by:

collectSystemInfo in interface SystemInfoProvider

Parameters:

root - the SystemInfoNode to add information to (guaranteed to be not null)

options - contains additional options, that might influence the amount of information added to the tree (guaranteed to be not null)

See Also:

SystemInfoProvider.collectSystemInfo(com.sdm.quasar.client.core.common.sysinfo.SystemInfoNode, com.sdm.quasar.client.core.common.sysinfo.SystemInfoOptions)