Class ContextMap

java.lang.Object

net.minecraft.util.context.ContextMap

public class ContextMap
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ContextMap.Builder

Field Summary

Fields

Modifier and Type	Field	Description
static final ContextMap	EMPTY
private final Map<ContextKey<?>, Object>	params

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ContextMap(Map<ContextKey<?>, Object> params)

Method Summary

Modifier and Type	Method	Description
<T> @Nullable T	getOptional(ContextKey<T> key)
<T> @Nullable T	getOrDefault(ContextKey<T> param, @Nullable T _default)
<T> T	getOrThrow(ContextKey<T> key)
boolean	has(ContextKey<?> key)

Methods inherited from class Object

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

Field Details

EMPTY

public static final ContextMap EMPTY

params

private final Map<ContextKey<?>, Object> params

Constructor Details

ContextMap

private ContextMap(Map<ContextKey<?>, Object> params)

Method Details

has

public boolean has(ContextKey<?> key)

getOrThrow

public <T> T getOrThrow(ContextKey<T> key)

getOptional

public <T> @Nullable T getOptional(ContextKey<T> key)

getOrDefault

@Contract("_,!null->!null; _,_->_")
public <T> @Nullable T getOrDefault(ContextKey<T> param,
 @Nullable T _default)