org.openjdk.jmc.flightrecorder.rules.jdk.compilation

Class CodeCacheRule

java.lang.Object

org.openjdk.jmc.flightrecorder.rules.jdk.compilation.CodeCacheRule

All Implemented Interfaces:

IRule

public class CodeCacheRule
extends Object
implements IRule

Field Summary

Fields

Modifier and Type	Field and Description
static String	CODE_CACHE_RESULT_ID
static TypedPreference<IQuantity>	CODE_CACHE_SIZE_INFO_PERCENT
static TypedPreference<IQuantity>	CODE_CACHE_SIZE_WARN_PERCENT

Constructor Summary

Constructors

Constructor and Description
CodeCacheRule()

Method Summary

Modifier and Type	Method and Description
RunnableFuture<Result>	evaluate(IItemCollection items, IPreferenceValueProvider valueProvider) Gets a future representing the result of the evaluation of this rule.
Collection<TypedPreference<?>>	getConfigurationAttributes() Gets information about which attributes may be configured during rule evaluation.
String	getId()
String	getName()
String	getTopic()

Methods inherited from class java.lang.Object

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

Field Detail

CODE_CACHE_RESULT_ID

public static final String CODE_CACHE_RESULT_ID

See Also:

Constant Field Values

CODE_CACHE_SIZE_INFO_PERCENT

public static final TypedPreference<IQuantity> CODE_CACHE_SIZE_INFO_PERCENT

CODE_CACHE_SIZE_WARN_PERCENT

public static final TypedPreference<IQuantity> CODE_CACHE_SIZE_WARN_PERCENT

Constructor Detail

CodeCacheRule

public CodeCacheRule()

Method Detail

evaluate

public RunnableFuture<Result> evaluate(IItemCollection items,
                                       IPreferenceValueProvider valueProvider)

Description copied from interface: IRule

Gets a future representing the result of the evaluation of this rule. Running the RunnableFuture is the responsibility of the caller of this method, not the implementation.

Specified by:

evaluate in interface IRule

Parameters:

items - items to evaluate

valueProvider - Provider of configuration values used for evaluation. The attributes that will be asked for from the provider should be provided by IRule.getConfigurationAttributes().

Returns:

a RunnableFuture that when run will return the evaluation result

getConfigurationAttributes

public Collection<TypedPreference<?>> getConfigurationAttributes()

Description copied from interface: IRule

Gets information about which attributes may be configured during rule evaluation.

Specified by:

getConfigurationAttributes in interface IRule

Returns:

a list of configuration attributes

getId

public String getId()

Specified by:

getId in interface IRule

Returns:

a unique id for this rule implementation

getName

public String getName()

Specified by:

getName in interface IRule

Returns:

a human readable name for this rule

getTopic

public String getTopic()

Specified by:

getTopic in interface IRule

Returns:

the topic for this rule, may be null