com.caoccao.javet.interop.engine.observers

Class V8RuntimeObserverAggregateV8SharedMemoryStatistics

java.lang.Object

com.caoccao.javet.interop.engine.observers.V8RuntimeObserverAggregateV8SharedMemoryStatistics

All Implemented Interfaces:

IV8RuntimeObserver<V8SharedMemoryStatistics>

public class V8RuntimeObserverAggregateV8SharedMemoryStatistics
extends java.lang.Object
implements IV8RuntimeObserver<V8SharedMemoryStatistics>

Sums V8SharedMemoryStatistics across a pool. In multi-cage pointer compression builds every isolate group has its own read-only space, so the meaningful pool-wide view is a sum rather than an average.

Since:

5.0.8

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_CAPACITY
protected static int	DEFAULT_TIMEOUT_MILLIS
protected java.util.List<java.util.concurrent.CompletableFuture<V8SharedMemoryStatistics>>	futures
protected int	timeoutMillis

Constructor Summary

Constructors

Constructor and Description
V8RuntimeObserverAggregateV8SharedMemoryStatistics()
V8RuntimeObserverAggregateV8SharedMemoryStatistics(int capacity, int timeoutMillis)

Method Summary

Modifier and Type	Method and Description
V8SharedMemoryStatistics	getResult() Gets result.
void	observe(V8Runtime v8Runtime) Observe the input V8 runtime.
void	reset() Reset.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CAPACITY

protected static final int DEFAULT_CAPACITY

See Also:

Constant Field Values

DEFAULT_TIMEOUT_MILLIS

protected static final int DEFAULT_TIMEOUT_MILLIS

See Also:

Constant Field Values

futures

protected final java.util.List<java.util.concurrent.CompletableFuture<V8SharedMemoryStatistics>> futures

timeoutMillis

protected final int timeoutMillis

Constructor Detail

V8RuntimeObserverAggregateV8SharedMemoryStatistics

public V8RuntimeObserverAggregateV8SharedMemoryStatistics()

V8RuntimeObserverAggregateV8SharedMemoryStatistics

public V8RuntimeObserverAggregateV8SharedMemoryStatistics(int capacity,
                                                          int timeoutMillis)

Method Detail

getResult

public V8SharedMemoryStatistics getResult()

Description copied from interface: IV8RuntimeObserver

Gets result.

Specified by:

getResult in interface IV8RuntimeObserver<V8SharedMemoryStatistics>

Returns:

the result

observe

public void observe(V8Runtime v8Runtime)

Description copied from interface: IV8RuntimeObserver

Observe the input V8 runtime.

Specified by:

observe in interface IV8RuntimeObserver<V8SharedMemoryStatistics>

Parameters:

v8Runtime - the V8 runtime

reset

public void reset()

Description copied from interface: IV8RuntimeObserver

Reset.

Specified by:

reset in interface IV8RuntimeObserver<V8SharedMemoryStatistics>