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51Degrees Pipeline Java  4.4

51Degrees Pipeline for Java

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• fiftyone
• pipeline
• engines
• flowelements
• PrePackagedPipelineBuilderBase

fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder > Class Template Reference abstract

Detailed Description

Base class for pipeline builders that will produce a pipeline with specific flow elements.

Parameters

<TBuilder> - the builder type

Inheritance diagram for fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >:

Collaboration diagram for fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >:

Public Member Functions

	PrePackagedPipelineBuilderBase () Construct a new instance using the default ILoggerFactory implementation returned by the LoggerFactory#getILoggerFactory() method.
	PrePackagedPipelineBuilderBase (ILoggerFactory loggerFactory) Construct a new instance. More...
TBuilder	useLazyLoading () Enable lazy loading of results. More...
TBuilder	useLazyLoading (long timeoutMillis) Enable lazy loading of results. More...
TBuilder	useResultsCache () Enable caching of results. More...
TBuilder	useResultsCache (int size) Enable caching of results. More...
Public Member Functions inherited from fiftyone.pipeline.core.flowelements.PipelineBuilderBase< T extends PipelineBuilderBase >
	PipelineBuilderBase () Construct a new instance using the default ILoggerFactory implementation returned by the LoggerFactory#getILoggerFactory() method.
	PipelineBuilderBase (ILoggerFactory loggerFactory) Construct a new instance. More...
Pipeline	build () throws Exception Build the Pipeline using the FlowElements added. More...
T	addFlowElement (FlowElement element) Add a FlowElement to the Pipeline to be run in series. More...
T	addFlowElementsParallel (FlowElement[] elements) Add an array of FlowElements to the Pipeline to be run in parallel. More...
T	addService (PipelineService service) Add a service to the builder which will be needed by any of the elements being added to the pipeline. More...
T	setAutoCloseElements (boolean autoClose) Configure the Pipeline to either call dispose on it's child FlowElements when it is disposed or not. More...
T	setSuppressProcessException (boolean suppress) Configure the Pipeline to either suppress exceptions added to FlowData#getErrors() during processing or to throw them as an aggregate exception once processing is complete. More...

Protected Attributes

boolean

lazyLoading = false

boolean  resultsCache = false

long  lazyLoadingTimeoutMillis = 1000

int  resultsCacheSize = 1000

Protected Attributes inherited from fiftyone.pipeline.core.flowelements.PipelineBuilderBase< T extends PipelineBuilderBase >

final ILoggerFactory  loggerFactory

The ILoggerFactory used to create any loggers required by instances being built by the builder.

final Logger  logger

Logger created from loggerFactory to allow logging in this builder.

final List< FlowElement >  flowElements = new ArrayList<>()

List of flow elements to add to the Pipeline.

final List< PipelineService >  services = new ArrayList<>()

List of services to be managed by the Pipeline.

boolean  autoCloseElements = false

boolean  suppressProcessExceptions = false

Constructor & Destructor Documentation

◆ PrePackagedPipelineBuilderBase()

fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >.PrePackagedPipelineBuilderBase

(

ILoggerFactory

loggerFactory

)

Construct a new instance.

Parameters

loggerFactory - the ILoggerFactory used to create any loggers required by instances being built by the builder

Member Function Documentation

◆ useLazyLoading() [1/2]

TBuilder fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >.useLazyLoading

(

)

Enable lazy loading of results.

Uses a default timeout of 5 seconds.

Returns

this builder instance

◆ useLazyLoading() [2/2]

TBuilder fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >.useLazyLoading

(

long

timeoutMillis

)

Enable lazy loading of results.

Parameters

timeoutMillis - the timeout to use when attempting to access lazy-loaded values. Default is 5 seconds

Returns

this builder

◆ useResultsCache() [1/2]

TBuilder fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >.useResultsCache

(

)

Enable caching of results.

Uses a default cache size of 1000.

Returns

this builder

◆ useResultsCache() [2/2]

TBuilder fiftyone.pipeline.engines.flowelements.PrePackagedPipelineBuilderBase< TBuilder extends PrePackagedPipelineBuilderBase< TBuilder >.useResultsCache

(

int

size

)

Enable caching of results.

Parameters

size - the maximum number of results to hold in the device detection cache. Default is 1000

Returns

this builder

On This Page

• Public Member Functions
• Protected Attributes
• List of all members

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