Class FixedThreadPoolBulkhead.BulkheadMetrics

java.lang.Object

io.github.resilience4j.bulkhead.internal.FixedThreadPoolBulkhead.BulkheadMetrics

All Implemented Interfaces:

ThreadPoolBulkhead.Metrics

Enclosing class:

FixedThreadPoolBulkhead

private final class FixedThreadPoolBulkhead.BulkheadMetrics
extends Object
implements ThreadPoolBulkhead.Metrics

the thread pool bulk head metrics

Constructor Summary

Constructors

Modifier	Constructor	Description
private	BulkheadMetrics()

Method Summary

Modifier and Type	Method	Description
int	getActiveThreadCount()	Returns the number of actively executing tasks.
int	getAvailableThreadCount()	Returns the maximum number of available threads.
int	getCoreThreadPoolSize()	Returns the core number of threads.
int	getMaximumThreadPoolSize()	Returns the maximum allowed number of threads.
int	getQueueCapacity()	Returns the queue capacity.
int	getQueueDepth()	Returns the number of tasks in the queue.
int	getRemainingQueueCapacity()	Returns the remaining queue capacity.
int	getThreadPoolSize()	Returns the current number of threads in the pool.

Methods inherited from class Object

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

Constructor Details

BulkheadMetrics

private BulkheadMetrics()

Method Details

getCoreThreadPoolSize

public int getCoreThreadPoolSize()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the core number of threads.

Specified by:

getCoreThreadPoolSize in interface ThreadPoolBulkhead.Metrics

Returns:

the core number of threads

getThreadPoolSize

public int getThreadPoolSize()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the current number of threads in the pool.

Specified by:

getThreadPoolSize in interface ThreadPoolBulkhead.Metrics

Returns:

the current number of threads

getMaximumThreadPoolSize

public int getMaximumThreadPoolSize()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the maximum allowed number of threads.

Specified by:

getMaximumThreadPoolSize in interface ThreadPoolBulkhead.Metrics

Returns:

the maximum allowed number of threads

getQueueDepth

public int getQueueDepth()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the number of tasks in the queue.

Specified by:

getQueueDepth in interface ThreadPoolBulkhead.Metrics

Returns:

the number of tasks in the queue

getRemainingQueueCapacity

public int getRemainingQueueCapacity()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the remaining queue capacity.

Specified by:

getRemainingQueueCapacity in interface ThreadPoolBulkhead.Metrics

Returns:

the remaining queue capacity

getQueueCapacity

public int getQueueCapacity()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the queue capacity.

Specified by:

getQueueCapacity in interface ThreadPoolBulkhead.Metrics

Returns:

the queue capacity

getActiveThreadCount

public int getActiveThreadCount()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the number of actively executing tasks.

Specified by:

getActiveThreadCount in interface ThreadPoolBulkhead.Metrics

Returns:

the number of executing tasks

getAvailableThreadCount

public int getAvailableThreadCount()

Description copied from interface: ThreadPoolBulkhead.Metrics

Returns the maximum number of available threads. Equivalent to getMaximumThreadPoolSize() - getActiveThreadCount()

Specified by:

getAvailableThreadCount in interface ThreadPoolBulkhead.Metrics

Returns:

the number of executing tasks