agi.foundation.tracking

(agi.foundation.tracking.graphics-2024r2.jar)

Class ModelCallback<TEntity>

java.lang.Object

agi.foundation.compatibility.Delegate

agi.foundation.tracking.ModelCallback<TEntity>

Type Parameters:

TEntity - The type of entity.

public abstract class ModelCallback<TEntity>
extends Delegate

Returns the model for the specified entity. A single unique instance of ModelPrimitive should be returned for each given entity.

Nested Class Summary

Nested Classes

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

Constructor Summary

Constructors

Constructor and Description
ModelCallback() Creates a new instance of this delegate.
ModelCallback(Class<?> targetClass, String methodName, Class<?>... methodParameterClasses) Initializes a delegate that will invoke a static method on a class.
ModelCallback(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 ModelPrimitive	invoke(Transaction transaction, TEntity entity) Returns the model for the specified entity.
static <TEntity> ModelCallback<TEntity>	of(ModelCallback.Function<TEntity> f) Create a delegate for the given interface.
static <TEntity> ModelCallback<TEntity>	of(ModelCallback.Function<TEntity> f, Class<?> targetClass, String methodName, Class<?>... methodParameterClasses) Create a delegate for the given interface.
static <TEntity> ModelCallback<TEntity>	of(ModelCallback.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

ModelCallback

public ModelCallback()

Creates a new instance of this delegate.

ModelCallback

public ModelCallback(@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.

ModelCallback

public ModelCallback(@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 ModelPrimitive invoke(Transaction transaction,
                                      TEntity entity)

Returns the model for the specified entity. A single unique instance of ModelPrimitive should be returned for each given entity.

Parameters:

transaction - The transaction to use.

entity - The entity for which to retrieve a model.

Returns:

The model to use to represent the entity.

of

@Nonnull
public static <TEntity> ModelCallback<TEntity> of(@Nonnull
                                                            ModelCallback.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> ModelCallback<TEntity> of(@Nonnull
                                                            ModelCallback.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> ModelCallback<TEntity> of(@Nonnull
                                                            ModelCallback.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.