agi.foundation.tracking

(agi.foundation.tracking.graphics-2025r1.jar)

Class MarkerCallback<TEntity>

java.lang.Object

agi.foundation.compatibility.Delegate

agi.foundation.tracking.MarkerCallback<TEntity>

Type Parameters:

TEntity - The type of entity.

public abstract class MarkerCallback<TEntity>
extends Delegate

Returns a texture to be used as a marker for the specified entity. The same texture instance can be used to represent multiple entities.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MarkerCallback.Function<TEntity> A functional interface for the containing delegate type.

Constructor Summary

Constructors

Constructor and Description
MarkerCallback() Creates a new instance of this delegate.
MarkerCallback(Class<?> targetClass, String methodName, Class<?>... methodParameterClasses) Initializes a delegate that will invoke a static method on a class.
MarkerCallback(Object targetObject, String methodName, Class<?>... methodParameterClasses) Initializes a delegate that will invoke an instance method on a class instance.

Method Summary

Modifier and Type	Method and Description
abstract Texture2D	invoke(Transaction transaction, TEntity entity) Returns a texture to be used as a marker for the specified entity.
static <TEntity> MarkerCallback<TEntity>	of(MarkerCallback.Function<TEntity> f) Create a delegate for the given interface.
static <TEntity> MarkerCallback<TEntity>	of(MarkerCallback.Function<TEntity> f, Class<?> targetClass, String methodName, Class<?>... methodParameterClasses) Create a delegate for the given interface.
static <TEntity> MarkerCallback<TEntity>	of(MarkerCallback.Function<TEntity> f, Object targetObject, String methodName, Class<?>... methodParameterClasses) Create a delegate for the given interface.

Methods inherited from class agi.foundation.compatibility.Delegate

dynamicInvoke, equals, getMethod, getTarget, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

MarkerCallback

public MarkerCallback()

Creates a new instance of this delegate.

MarkerCallback

public MarkerCallback(@Nonnull
                      Object targetObject,
                      @Nonnull
                      String methodName,
                      @Nonnull
                      Class<?>... methodParameterClasses)

Initializes a delegate that will invoke an instance method on a class instance.

Parameters:

targetObject - The class instance on which the delegate will invoke the method.

methodName - The name of the instance method.

methodParameterClasses - The type of the parameters of the instance method.

MarkerCallback

public MarkerCallback(@Nonnull
                      Class<?> targetClass,
                      @Nonnull
                      String methodName,
                      @Nonnull
                      Class<?>... methodParameterClasses)

Initializes a delegate that will invoke a static method on a class.

Parameters:

targetClass - The class that defines the method.

methodName - The name of the static method.

methodParameterClasses - The type of the parameters of the static method.

Method Detail

invoke

public abstract Texture2D invoke(Transaction transaction,
                                 TEntity entity)

Returns a texture to be used as a marker for the specified entity. The same texture instance can be used to represent multiple entities.

Parameters:

transaction - The transaction to use.

entity - The entity for which to retrieve a marker.

Returns:

The texture to use to represent the entity.

of

@Nonnull
public static <TEntity> MarkerCallback<TEntity> of(@Nonnull
                                                             MarkerCallback.Function<TEntity> f)

Create a delegate for the given interface. This can be used to create a delegate from a lambda expression.

Parameters:

f - The function which will be invoked.

Returns:

A new delegate that will invoke the given function.

of

@Nonnull
public static <TEntity> MarkerCallback<TEntity> of(@Nonnull
                                                             MarkerCallback.Function<TEntity> f,
                                                             @Nonnull
                                                             Object targetObject,
                                                             @Nonnull
                                                             String methodName,
                                                             @Nonnull
                                                             Class<?>... methodParameterClasses)

Create a delegate for the given interface. This can be used to create a delegate from a method reference to an instance method.

Parameters:

f - The function which will be invoked.

targetObject - The class instance on which the delegate will invoke the method.

methodName - The name of the instance method.

methodParameterClasses - The type of the parameters of the instance method.

Returns:

A new delegate that will invoke the given function.

of

@Nonnull
public static <TEntity> MarkerCallback<TEntity> of(@Nonnull
                                                             MarkerCallback.Function<TEntity> f,
                                                             @Nonnull
                                                             Class<?> targetClass,
                                                             @Nonnull
                                                             String methodName,
                                                             @Nonnull
                                                             Class<?>... methodParameterClasses)

Create a delegate for the given interface. This can be used to create a delegate from a method reference to a static method.

Parameters:

f - The function which will be invoked.

targetClass - The class that defines the method.

methodName - The name of the static method.

methodParameterClasses - The type of the parameters of the static method.

Returns:

A new delegate that will invoke the given function.