hep.dataforge.workspace.tasks

Class TaskModel

hep.dataforge.workspace.tasks.TaskModel

All Implemented Interfaces:

ContextAware, MetaID, Metoid, Named, ValueProvider

public class TaskModel
implements Named, Metoid, ValueProvider, MetaID, ContextAware

The model for task execution. Is computed without actual task invocation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TaskModel.Builder A builder for immutable model

Field Summary

Fields inherited from interface hep.dataforge.names.Named

ANONYMOUS

Fields inherited from interface hep.dataforge.values.ValueProvider

BOOLEAN_TARGET, NUMBER_TARGET, STRING_TARGET, TIME_TARGET, VALUE_TARGET

Constructor Summary

Constructors

Constructor and Description
TaskModel() Copy constructor
TaskModel() A constructor without dependencies

Method Summary

Modifier and Type	Method and Description
static TaskModel.Builder	builder() Create an empty model builder
TaskModel.Builder	builder() Create a copy of this model an delegate it to builder
TaskModel	copy() Shallow copy
java.util.Collection<hep.dataforge.workspace.tasks.TaskModel.Dependency>	dependencies() An ordered collection of dependencies
Context	getContext()
Meta	getMeta()
java.lang.String	getName()
Workspace	getWorkspace()
boolean	hasValue() Convenience method. Equals meta().hasValue(path)
java.util.Optional<hep.dataforge.values.Value>	optValue() Convenience method. Equals meta().getValue(path)
Meta	toMeta()

Methods inherited from interface hep.dataforge.names.Named

getName, isAnonimous, nameOf

Methods inherited from interface hep.dataforge.meta.Metoid

getMeta

Methods inherited from interface hep.dataforge.values.ValueProvider

buildFrom, getBoolean, getBoolean, getBoolean, getDouble, getDouble, getDouble, getInt, getInt, getInt, getString, getString, getString, getStringArray, getStringArray, getStringArray, getValue, getValue, getValue, hasValue, optBoolean, optNumber, optString, optTime, optValue

Methods inherited from interface hep.dataforge.meta.MetaID

toMeta

Methods inherited from interface hep.dataforge.context.ContextAware

getContext, getLogger

Constructor Detail

TaskModel

public TaskModel()

Copy constructor

TaskModel

public TaskModel()

A constructor without dependencies

Method Detail

builder

public static TaskModel.Builder builder()

Create an empty model builder

Returns:

builder

public TaskModel.Builder builder()

Create a copy of this model an delegate it to builder

Returns:

getWorkspace

public Workspace getWorkspace()

getContext

public Context getContext()

copy

public TaskModel copy()

Shallow copy

Returns:

dependencies

public java.util.Collection<hep.dataforge.workspace.tasks.TaskModel.Dependency> dependencies()

An ordered collection of dependencies

Returns:

getName

public java.lang.String getName()

getMeta

public Meta getMeta()

toMeta

public Meta toMeta()

optValue

public java.util.Optional<hep.dataforge.values.Value> optValue()

Convenience method. Equals meta().getValue(path)

Returns:

hasValue

public boolean hasValue()

Convenience method. Equals meta().hasValue(path)

Returns: