Rio Project 4.2 API Documentation

Uses of Class
org.rioproject.watch.ThresholdWatch

Packages that use ThresholdWatch

org.rioproject.system.measurable	Defines quantitative capabilities of a compute resource
org.rioproject.system.measurable.cpu	Provides classes for measuring CPU utilization
org.rioproject.system.measurable.disk	Provides classes for measuring Disk space utilization
org.rioproject.system.measurable.memory	Provides classes for measuring Memory utilization
org.rioproject.system.measurable.memory.pool
org.rioproject.watch	Provides mechanisms to collect and analyze programmer defined metrics defined in a distributed application.

Uses of ThresholdWatch in org.rioproject.system.measurable

Subclasses of ThresholdWatch in org.rioproject.system.measurable

class

MeasurableCapability A MeasurableCapability refers to a depletion oriented resource or capability on a ComputeResource

Uses of ThresholdWatch in org.rioproject.system.measurable.cpu

Subclasses of ThresholdWatch in org.rioproject.system.measurable.cpu

class

CPU The CPU object is a MeasurableCapability which refers to the platform's capability describing CPU utilization, capacity, and load.

Uses of ThresholdWatch in org.rioproject.system.measurable.disk

Subclasses of ThresholdWatch in org.rioproject.system.measurable.disk

class

DiskSpace The DiskSpace object is a MeasurableCapability which monitors a ComputeResource's DiskSpace utilization

Uses of ThresholdWatch in org.rioproject.system.measurable.memory

Subclasses of ThresholdWatch in org.rioproject.system.measurable.memory

class	Memory The Memory object is a MeasurableCapability that measures the amount of memory available for the JVM
class	SystemMemory The SystemMemory object measures the memory utilization for a physical machine

Uses of ThresholdWatch in org.rioproject.system.measurable.memory.pool

Subclasses of ThresholdWatch in org.rioproject.system.measurable.memory.pool

class

MemoryPool The MemoryPool is used to monitor a JMX memory pool.

Uses of ThresholdWatch in org.rioproject.watch

Subclasses of ThresholdWatch in org.rioproject.watch

class	CounterWatch A CounterWatch provides a mechanism to count a monotonically increasing non-negative value of an arbitrary occurance of something over time
class	GaugeWatch A GaugeWatch provides a mechanism to record values that can go up and down, and can be positive or negative.
class	PeriodicWatch A PeriodicWatch provides a mechanism to obtain information at preset intervals of time.
class	SamplingWatch An implementation of a PeriodicWatch that samples a bean's method
class	StopWatch A Watch for capturing elapsed time