Package com.evolveum.midpoint.util.statistics

Class OperationInvocationRecord

java.lang.Object

com.evolveum.midpoint.util.statistics.OperationInvocationRecord

All Implemented Interfaces:

Serializable

public final class OperationInvocationRecord
extends Object
implements Serializable

Represents an invocation of a single *operation* in the system. (Operation is typically implemented by a method or a set of methods. But it may not be necessarily aligned to method's boundary.) NOTE: History: This class provides basically the functionality of MidpointInterceptor. However, it was later refactored to be callable also outside of the context of AOP - manually by injecting appropriate code, mimicking MidpointInterceptor.invoke(MethodInvocation) method. Currently, its main use is to manage the performance data of the operations executed in the system in cooperation with the `OperationResult` class. "Operation" may represent "operation invocation" in short (where no confusion is possible).

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
void	afterCall(long notOwnTimeMicros)
void	afterCall(org.aopalliance.intercept.MethodInvocation invocation, long notOwnTimeMicros)
static OperationInvocationRecord	create(String operationName, Object[] arguments, boolean measureCpuTime)
static OperationInvocationRecord	create(org.aopalliance.intercept.MethodInvocation invocation)
static void	formatExecutionTime(StringBuilder sb, long elapsed)
long	getCpuTimeMicros()
long	getElapsedTimeMicros()
long	getInvocationId()
String	getMethodName()
long	getOwnTimeMicros()
<T extends Throwable> T	processException(T e)
Object	processReturnValue(Object returnValue)
void	processReturnValue(Map<String,Collection<String>> returns, Throwable cause)
static String	swapSubsystemMark(String subsystemName)

Methods inherited from class java.lang.Object

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

Method Details

create

public static OperationInvocationRecord create(org.aopalliance.intercept.MethodInvocation invocation)

create

public static OperationInvocationRecord create(String operationName,
 Object[] arguments,
 boolean measureCpuTime)

swapSubsystemMark

public static String swapSubsystemMark(String subsystemName)

formatExecutionTime

public static void formatExecutionTime(StringBuilder sb,
 long elapsed)

processReturnValue

public Object processReturnValue(Object returnValue)

processReturnValue

public void processReturnValue(Map<String,Collection<String>> returns,
 Throwable cause)

processException

public <T extends Throwable> T processException(T e)

afterCall

public void afterCall(long notOwnTimeMicros)

afterCall

public void afterCall(org.aopalliance.intercept.MethodInvocation invocation,
 long notOwnTimeMicros)

getMethodName

public String getMethodName()

getElapsedTimeMicros

public long getElapsedTimeMicros()

getOwnTimeMicros

public long getOwnTimeMicros()

getCpuTimeMicros

public long getCpuTimeMicros()

getInvocationId

public long getInvocationId()