Reactor Pool 1.0.5 · reactor.pool.PooledRefMetadata

Method Summary

Modifier and Type	Method and Description
public int	Returns: the number of times this object has been used by consumers of the pool acquireCount() Return the number of times the underlying pooled object has been used by consumers of the `Pool`, via either of `Pool#acquire()` or `Pool#withPoolable(Function)`.
public long	Returns: the creation timestamp allocationTimestamp() Return a timestamp that denotes the order in which the `PooledRef` was created/allocated, or an equivalently totally-ordered positive number that can be used to compare in which order two references have been created (unless created within the same millisecond).
public long	Returns: the wall-clock number of milliseconds since the reference was last released (or allocated, if it was never released) idleTime() Returns the wall-clock number of milliseconds since the reference was last released (or allocated, if it was never released).
public long	Returns: the wall-clock age (time since allocation) of the underlying object in milliseconds lifeTime() Returns the age of the `PooledRef`: the wall-clock time (in milliseconds) since which the underlying object has been allocated.
public long	Returns: the last release timestamp, or zero if currently acquired releaseTimestamp() Return a timestamp that denotes the order in which the `PooledRef` was last released, or an equivalently totally-ordered positive number that can be used to compare in which order two references have been released (unless released within the same millisecond).

Method Detail

acquireCount back to summary

acquireCount	back to summary
public int acquireCount() Return the number of times the underlying pooled object has been used by consumers of the `Pool`, via either of `Pool#acquire()` or `Pool#withPoolable(Function)`. The first time an object is allocated, this method returns 1, so the number of times it has been "recycled" can be deduced as `acquireCount() - 1`. Returns:int the number of times this object has been used by consumers of the pool

public int acquireCount()

Return the number of times the underlying pooled object has been used by consumers of the Pool, via either of Pool#acquire() or Pool#withPoolable(Function). The first time an object is allocated, this method returns 1, so the number of times it has been "recycled" can be deduced as acquireCount() - 1.

Returns:int: the number of times this object has been used by consumers of the pool

allocationTimestamp back to summary

allocationTimestamp	back to summary
public long allocationTimestamp() Return a timestamp that denotes the order in which the `PooledRef` was created/allocated, or an equivalently totally-ordered positive number that can be used to compare in which order two references have been created (unless created within the same millisecond). Returns:long the creation timestamp

public long allocationTimestamp()

Return a timestamp that denotes the order in which the PooledRef was created/allocated, or an equivalently totally-ordered positive number that can be used to compare in which order two references have been created (unless created within the same millisecond).

Returns:long: the creation timestamp

idleTime back to summary

idleTime	back to summary
public long idleTime() Returns the wall-clock number of milliseconds since the reference was last released (or allocated, if it was never released). Can be used on resources that are not currently acquired to detect idle resources. A `PooledRef` that is currently acquired is required to return 0L. Returns:long the wall-clock number of milliseconds since the reference was last released (or allocated, if it was never released)

public long idleTime()

Returns the wall-clock number of milliseconds since the reference was last released (or allocated, if it was never released). Can be used on resources that are not currently acquired to detect idle resources. A PooledRef that is currently acquired is required to return 0L.

Returns:long: the wall-clock number of milliseconds since the reference was last released (or allocated, if it was never released)

lifeTime back to summary

lifeTime	back to summary
public long lifeTime() Returns the age of the `PooledRef`: the wall-clock time (in milliseconds) since which the underlying object has been allocated. Returns:long the wall-clock age (time since allocation) of the underlying object in milliseconds

public long lifeTime()

Returns the age of the PooledRef: the wall-clock time (in milliseconds) since which the underlying object has been allocated.

Returns:long: the wall-clock age (time since allocation) of the underlying object in milliseconds

releaseTimestamp back to summary

releaseTimestamp	back to summary
public long releaseTimestamp() Return a timestamp that denotes the order in which the `PooledRef` was last released, or an equivalently totally-ordered positive number that can be used to compare in which order two references have been released (unless released within the same millisecond). If the `PooledRef` is currently acquired and held outside the pool, returns zero instead. Returns:long the last release timestamp, or zero if currently acquired

public long releaseTimestamp()

Return a timestamp that denotes the order in which the PooledRef was last released, or an equivalently totally-ordered positive number that can be used to compare in which order two references have been released (unless released within the same millisecond). If the PooledRef is currently acquired and held outside the pool, returns zero instead.

Returns:long: the last release timestamp, or zero if currently acquired

public Interface PooledRefMetadata

Method Summary

Method Detail