Package com.amazonaws.xray.strategy.sampling.rule

Class CentralizedRule

java.lang.Object

com.amazonaws.xray.strategy.sampling.rule.CentralizedRule

All Implemented Interfaces:

Rule, java.lang.Comparable<CentralizedRule>

public class CentralizedRule
extends java.lang.Object
implements Rule, java.lang.Comparable<CentralizedRule>

Represents a customer-defined sampling rule. A rule contains the matchers required to determine if an incoming request can use the rule, and sampling targets which determine the sampling behavior once a request has been matched. A rule also maintains usage statistics which are periodically reported to X-Ray.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	DEFAULT_RULE_NAME

Constructor Summary

Constructors

Constructor	Description
CentralizedRule(GetSamplingRulesResponse.SamplingRule input, Rand rand)

Method Summary

Modifier and Type	Method	Description
int	compareTo(CentralizedRule other)
boolean	equals(@Nullable java.lang.Object o)
java.lang.String	getName()
int	hashCode()
boolean	isStale(java.time.Instant now)
static boolean	isValid(GetSamplingRulesResponse.SamplingRule rule)
boolean	match(SamplingRequest r)
SamplingResponse	sample(java.time.Instant now)
GetSamplingTargetsRequest.SamplingStatisticsDocument	snapshot(java.util.Date now)
boolean	update(GetSamplingRulesResponse.SamplingRule i)
void	update(GetSamplingTargetsResponse.SamplingTargetDocument t, java.time.Instant now)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_RULE_NAME

public static final java.lang.String DEFAULT_RULE_NAME

See Also:

Constant Field Values

Constructor Detail

CentralizedRule

public CentralizedRule(GetSamplingRulesResponse.SamplingRule input,
                       Rand rand)

Method Detail

update

public boolean update(GetSamplingRulesResponse.SamplingRule i)

isStale

public boolean isStale(java.time.Instant now)

isValid

public static boolean isValid(GetSamplingRulesResponse.SamplingRule rule)

update

public void update(GetSamplingTargetsResponse.SamplingTargetDocument t,
                   java.time.Instant now)

snapshot

public GetSamplingTargetsRequest.SamplingStatisticsDocument snapshot(java.util.Date now)

match

public boolean match(SamplingRequest r)

sample

public SamplingResponse sample(java.time.Instant now)

Specified by:

sample in interface Rule

compareTo

public int compareTo(CentralizedRule other)

Specified by:

compareTo in interface java.lang.Comparable<CentralizedRule>

getName

public java.lang.String getName()

equals

public boolean equals(@Nullable java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object