Package com.winterhavenmc.library.messagebuilder.pipeline.adapters.quantity

Class QuantityAdapter

java.lang.Object

com.winterhavenmc.library.messagebuilder.pipeline.adapters.quantity.QuantityAdapter

All Implemented Interfaces:

Adapter

public class QuantityAdapter
extends Object
implements Adapter

Adapter implementation for extracting quantity values from supported objects.

This adapter enables macro substitution for {OBJECT.QUANTITY} by adapting known types into Quantifiable instances. Supported types include:

• Quantifiable — directly implemented by plugins
• ItemStack — maps to getAmount()
• Chest — maps to inventory size via getInventory().getSize()
• Inventory — maps to inventory size via getSize()
• Collection — maps to size()

Plugins may implement Quantifiable directly to add custom macro support for other object types.

See Also:

• Quantifiable
• Adapter

Nested Class Summary

Nested classes/interfaces inherited from interface com.winterhavenmc.library.messagebuilder.pipeline.adapters.Adapter

Adapter.BuiltIn

Field Summary

Fields inherited from interface com.winterhavenmc.library.messagebuilder.pipeline.adapters.Adapter

UNKNOWN_VALUE

Constructor Summary

Constructors

Constructor	Description
QuantityAdapter()

Method Summary

Modifier and Type	Method	Description
Optional<Quantifiable>	adapt(Object obj)	Attempts to adapt the given object into a Quantifiable instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.winterhavenmc.library.messagebuilder.pipeline.adapters.Adapter

supports

Constructor Details

QuantityAdapter

public QuantityAdapter()

Method Details

adapt

public Optional<Quantifiable> adapt(Object obj)

Attempts to adapt the given object into a Quantifiable instance.

Specified by:

adapt in interface Adapter

Parameters:

obj - the object to adapt

Returns:

an Optional<Quantifiable> if the object is supported, otherwise empty