id

mandatory

Unique ID of the pipeline.

name

optional

Name of the pipeline. If no name is provided then the ID will also be used as name.

description

optional

Description of the pipeline.

coreThreads

mandatory

The core thread size defines the standard size of the thread pool. The size of the thread will only be extended to the maximum size in case the the queue reaches its maximum size. For further details please refer to ThreadPoolExecutor.

maxThreads

-1

Maximum amount of threads that will be used by the pipeline. In standard working mode the pipeline will not use more threads then defined by coreThreads. Only when the queue reaches its limit max threads will be used. By default maxThreads will have the same size as coreThreads.

threadPriority

5

Valid values as defined by Java must be within 1 and 10.

maxThreadKeepAlive

60000

Maximum time in milliseconds until threads that exceed the minimum pool size are kept alive if they are not used. Default is 60 seconds.

queueType

FIFO

Implementation type of the queue that is used to implement the workload pipeline.

Currently NOT_QUEUED and FIFO are supported.

maxQueueDepth

50

Maximum size of the queue that is used for requests in case that all threads of the pipeline are currently occupied.

maxLatency

-1

Maximum latency in the defined timeUnit that is accepted due to queuing of requests. If the defined maximum time is exceeded then the request will be rejected. This value is similar to a connection wait timeout for JDBC connections.

timeUnit

MILLISECONDS

Time unit that is used for all time values. Default is MILLISECONDS.

defaultPipeline

false

Parameter define if this workload management definition is the default pipeline. The default pipeline will be used if no other more specific pipeline could be found for a certain request type.