Module com.wyu4.snowberryjam

Package com.wyu4.snowberryjam.compiler.data.tasks

Class SetTask

java.lang.Object

com.wyu4.snowberryjam.compiler.data.tasks.SetTask

All Implemented Interfaces:

ExecutableTask, NamedTask, ValuedTask

Direct Known Subclasses:

DecreaseMacro, IncreaseMacro, InputMacro

public class SetTask
extends Object
implements ExecutableTask, ValuedTask, NamedTask

A variable setter statement. The name of the variable is stored as SourceKey.NAME, and the new value is stored as SourceKey.VALUE.

Field Summary

Fields

Modifier and Type	Field	Description
private final ValueHolder	name	The name of the variable to set.
private final ValueHolder	value	The new value of the variable.

Constructor Summary

Constructors

Constructor	Description
SetTask(com.fasterxml.jackson.databind.JsonNode node)	Create a new set statement
SetTask(ValueHolder name, ValueHolder value)	Create a new set statement

Method Summary

Modifier and Type	Method	Description
void	execute()	Run the task
Object	feedback()	Get some feedback from the task.
SourceId	getId()	Get the ID of the task
ValueHolder	getName()
protected ValueHolder	getNameValue()
ValueHolder	getValue()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

name

private final ValueHolder name

The name of the variable to set. Can be any type, but the string value will be provided to LocalStorage.

See Also:

• ValueHolder.getString()
• LocalStorage.setVariable(String, Object)

value

private final ValueHolder value

The new value of the variable.

See Also:

• LocalStorage.setVariable(String, Object)

Constructor Details

SetTask

public SetTask(com.fasterxml.jackson.databind.JsonNode node)

Create a new set statement

Parameters:

node - The JsonNode to refer

SetTask

public SetTask(ValueHolder name,
 ValueHolder value)

Create a new set statement

Parameters:

name - The name of the variable

value - The value of the variable

Method Details

execute

public void execute()

Description copied from interface: ExecutableTask

Run the task

Specified by:

execute in interface ExecutableTask

getId

public SourceId getId()

Description copied from interface: ExecutableTask

Get the ID of the task

Specified by:

getId in interface ExecutableTask

Returns:

SourceId.SET

getNameValue

protected ValueHolder getNameValue()

feedback

public Object feedback()

Description copied from interface: ExecutableTask

Get some feedback from the task. Can be anything, depending on the task.

Specified by:

feedback in interface ExecutableTask

Returns:

The new value

toString

public String toString()

Overrides:

toString in class Object

getValue

public ValueHolder getValue()

Specified by:

getValue in interface ValuedTask

getName

public ValueHolder getName()

Specified by:

getName in interface NamedTask