# Package org.apache.ode.bpel.runtime.monitor

Interfaces for monitoring BPEL processes.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  ProcessMonitor | Interface for monitoring active processes.

- Class Summary
  Class | Description
  --- | ---
  EventFilter | Specifies event filter associated with a process instance.
  InstanceFilter | Filter for querying and inspecting process instances.
  ProcessInstance | Describes a process instance.

- Exception Summary
  Exception | Description
  --- | ---
  MonitorException | Error occured while monitoring process.

## Package org.apache.ode.bpel.runtime.monitor Description

Interfaces for monitoring BPEL processes. They facilitiate the inspection of the execution history of active (or archived) process instances. The execution history includes items such as activity enablement, join condition evaluation, link status changes, variable writes, etc.