Interface IAppResourceQuotas
interface IAppResourceQuotas
Extends com.amazon.apmf.IStandard
App resource usage quotas. Quotas may be imposed on system resources like memory, cpu, and cache. This module
has APIs to query these quotas. Quotas change based on system load.
Methods
getMemoryBytes()
i64 getMemoryBytes()
Returns
i64
memory quota in bytes of the calling app.
Throws
NoQuota— if no limit is set on memory.
getCpuPercent()
i32 getCpuPercent()
Returns
i32
(percentile * 10) cpu quota of the calling app.
Throws
NoQuota— if no limit is set on cpu usage.
getCacheStorageBytes()
i64 getCacheStorageBytes()
Informs cache storage quota for the calling app.
The system will automatically delete files in this directory as disk space is needed
elsewhere on the device. App developers cannot expect cache data to be persisted across
restarts of their app even though the OS may not choose to wipe it every time. The system
will always delete older files first. Apps are strongly encouraged to keep their usage of
cache space below the quota returned.
Returns
i64
storage quota of the calling app in bytes.
Throws
NoQuota— if no limit is set on cache usage.
