org.opends.server.admin.std.meta
Class ProfilerPluginCfgDefn

java.lang.Object
  extended by org.opends.server.admin.AbstractManagedObjectDefinition<C,S>
      extended by org.opends.server.admin.ManagedObjectDefinition<ProfilerPluginCfgClient,ProfilerPluginCfg>
          extended by org.opends.server.admin.std.meta.ProfilerPluginCfgDefn

public final class ProfilerPluginCfgDefn
extends ManagedObjectDefinition<ProfilerPluginCfgClient,ProfilerPluginCfg>

An interface for querying the Profiler Plugin managed object definition meta information.

The Profiler plug-in captures profiling information about operations performed inside the JVM while the Directory Server is running.


Nested Class Summary
static class ProfilerPluginCfgDefn.ProfileAction
          Defines the set of permissable values for the "profile-action" property.
 
Method Summary
 ProfilerPluginCfgClient createClientConfiguration(ManagedObject<? extends ProfilerPluginCfgClient> impl)
          Creates a client configuration view of the provided managed object.
 ProfilerPluginCfg createServerConfiguration(ServerManagedObject<? extends ProfilerPluginCfg> impl)
          Creates a server configuration view of the provided server managed object.
 BooleanPropertyDefinition getEnabledPropertyDefinition()
          Get the "enabled" property definition.
 BooleanPropertyDefinition getEnableProfilingOnStartupPropertyDefinition()
          Get the "enable-profiling-on-startup" property definition.
static ProfilerPluginCfgDefn getInstance()
          Get the Profiler Plugin configuration definition singleton.
 BooleanPropertyDefinition getInvokeForInternalOperationsPropertyDefinition()
          Get the "invoke-for-internal-operations" property definition.
 ClassPropertyDefinition getJavaClassPropertyDefinition()
          Get the "java-class" property definition.
 EnumPropertyDefinition<PluginCfgDefn.PluginType> getPluginTypePropertyDefinition()
          Get the "plugin-type" property definition.
 EnumPropertyDefinition<ProfilerPluginCfgDefn.ProfileAction> getProfileActionPropertyDefinition()
          Get the "profile-action" property definition.
 StringPropertyDefinition getProfileDirectoryPropertyDefinition()
          Get the "profile-directory" property definition.
 DurationPropertyDefinition getProfileSampleIntervalPropertyDefinition()
          Get the "profile-sample-interval" property definition.
 java.lang.Class<ProfilerPluginCfg> getServerConfigurationClass()
          Gets the server configuration class instance associated with this managed object definition.
 
Methods inherited from class org.opends.server.admin.AbstractManagedObjectDefinition
getAggregationPropertyDefinition, getAggregationPropertyDefinitions, getAllAggregationPropertyDefinitions, getAllChildren, getAllConstraints, getAllPropertyDefinitions, getAllRelationDefinitions, getAllReverseAggregationPropertyDefinitions, getAllReverseRelationDefinitions, getAllTags, getChild, getChildren, getConstraints, getDescription, getDescription, getName, getParent, getPropertyDefinition, getPropertyDefinitions, getRelationDefinition, getRelationDefinitions, getReverseAggregationPropertyDefinitions, getReverseRelationDefinitions, getSynopsis, getSynopsis, getUserFriendlyName, getUserFriendlyName, getUserFriendlyPluralName, getUserFriendlyPluralName, hasChildren, hasOption, hasTag, initialize, isChildOf, isParentOf, isTop, registerConstraint, registerOption, registerPropertyDefinition, registerRelationDefinition, registerTag, resolveManagedObjectDefinition, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

getInstance

public static ProfilerPluginCfgDefn getInstance()
Get the Profiler Plugin configuration definition singleton.

Returns:
Returns the Profiler Plugin configuration definition singleton.

createClientConfiguration

public ProfilerPluginCfgClient createClientConfiguration(ManagedObject<? extends ProfilerPluginCfgClient> impl)
Creates a client configuration view of the provided managed object. Modifications made to the underlying managed object will be reflected in the client configuration view and vice versa.

Specified by:
createClientConfiguration in class ManagedObjectDefinition<ProfilerPluginCfgClient,ProfilerPluginCfg>
Parameters:
impl - The managed object.
Returns:
Returns a client configuration view of the provided managed object.

createServerConfiguration

public ProfilerPluginCfg createServerConfiguration(ServerManagedObject<? extends ProfilerPluginCfg> impl)
Creates a server configuration view of the provided server managed object.

Specified by:
createServerConfiguration in class ManagedObjectDefinition<ProfilerPluginCfgClient,ProfilerPluginCfg>
Parameters:
impl - The server managed object.
Returns:
Returns a server configuration view of the provided server managed object.

getServerConfigurationClass

public java.lang.Class<ProfilerPluginCfg> getServerConfigurationClass()
Gets the server configuration class instance associated with this managed object definition.

Specified by:
getServerConfigurationClass in class ManagedObjectDefinition<ProfilerPluginCfgClient,ProfilerPluginCfg>
Returns:
Returns the server configuration class instance associated with this managed object definition.

getEnabledPropertyDefinition

public BooleanPropertyDefinition getEnabledPropertyDefinition()
Get the "enabled" property definition.

Indicates whether the plug-in is enabled for use.

Returns:
Returns the "enabled" property definition.

getEnableProfilingOnStartupPropertyDefinition

public BooleanPropertyDefinition getEnableProfilingOnStartupPropertyDefinition()
Get the "enable-profiling-on-startup" property definition.

Indicates whether the profiler plug-in is to start collecting data automatically when the Directory Server is started.

This property is read only when the server is started, and any changes take effect on the next restart. This property is typically set to "false" unless startup profiling is required, because otherwise the volume of data that can be collected can cause the server to run out of memory if it is not turned off in a timely manner.

Returns:
Returns the "enable-profiling-on-startup" property definition.

getInvokeForInternalOperationsPropertyDefinition

public BooleanPropertyDefinition getInvokeForInternalOperationsPropertyDefinition()
Get the "invoke-for-internal-operations" property definition.

Indicates whether the plug-in should be invoked for internal operations.

Any plug-in that can be invoked for internal operations must ensure that it does not create any new internal operatons that can cause the same plug-in to be re-invoked.

Returns:
Returns the "invoke-for-internal-operations" property definition.

getJavaClassPropertyDefinition

public ClassPropertyDefinition getJavaClassPropertyDefinition()
Get the "java-class" property definition.

Specifies the fully-qualified name of the Java class that provides the plug-in implementation.

Returns:
Returns the "java-class" property definition.

getPluginTypePropertyDefinition

public EnumPropertyDefinition<PluginCfgDefn.PluginType> getPluginTypePropertyDefinition()
Get the "plugin-type" property definition.

Specifies the set of plug-in types for the plug-in, which specifies the times at which the plug-in is invoked.

Returns:
Returns the "plugin-type" property definition.

getProfileActionPropertyDefinition

public EnumPropertyDefinition<ProfilerPluginCfgDefn.ProfileAction> getProfileActionPropertyDefinition()
Get the "profile-action" property definition.

Specifies the action that should be taken by the profiler.

A value of "start" causes the profiler thread to start collecting data if it is not already active. A value of "stop" causes the profiler thread to stop collecting data and write it to disk, and a value of "cancel" causes the profiler thread to stop collecting data and discard anything that has been captured. These operations occur immediately.

Returns:
Returns the "profile-action" property definition.

getProfileDirectoryPropertyDefinition

public StringPropertyDefinition getProfileDirectoryPropertyDefinition()
Get the "profile-directory" property definition.

Specifies the path to the directory where profile information is to be written. This path may be either an absolute path or a path that is relative to the root of the OpenDS Directory Server instance.

The directory must exist and the Directory Server must have permission to create new files in it.

Returns:
Returns the "profile-directory" property definition.

getProfileSampleIntervalPropertyDefinition

public DurationPropertyDefinition getProfileSampleIntervalPropertyDefinition()
Get the "profile-sample-interval" property definition.

Specifies the sample interval in milliseconds to be used when capturing profiling information in the server.

When capturing data, the profiler thread sleeps for this length of time between calls to obtain traces for all threads running in the JVM.

Returns:
Returns the "profile-sample-interval" property definition.