com.agentclientprotocol.sdk.agent.support

类 AcpMethodParameter

java.lang.Object

com.agentclientprotocol.sdk.agent.support.AcpMethodParameter

public final class AcpMethodParameter
extends java.lang.Object

Metadata about a method parameter. Implements equals/hashCode for use as cache key in argument resolver lookup.

This class follows the Spring MVC pattern of pre-computing and caching parameter metadata for performance.

从以下版本开始:

1.0.0

构造器概要

构造器

构造器和说明
AcpMethodParameter(java.lang.reflect.Method method, int index) Create a new AcpMethodParameter for a method parameter.

方法概要

限定符和类型	方法和说明
boolean	equals(java.lang.Object o)
static AcpMethodParameter	forReturnType(java.lang.reflect.Method method) Create an AcpMethodParameter representing the return type.
<A extends java.lang.annotation.Annotation> A	getAnnotation(java.lang.Class<A> annotationType) Get a specific annotation if present.
java.lang.annotation.Annotation[]	getAnnotations() Get all annotations on this parameter.
java.lang.reflect.Type	getGenericType() Get the generic type, preserving type parameters.
int	getIndex() Get the parameter index (0-based), or -1 for return type.
java.lang.reflect.Method	getMethod() Get the method this parameter belongs to.
java.lang.String	getName() Get the parameter name (requires -parameters compiler flag).
java.lang.Class<?>	getParameterType() Get the parameter type, or return type if index is -1.
boolean	hasAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType) Check if this parameter has the specified annotation.
int	hashCode()
boolean	isReturnType() Check if this represents a return type (index == -1).
java.lang.String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

AcpMethodParameter

public AcpMethodParameter(java.lang.reflect.Method method,
                          int index)

Create a new AcpMethodParameter for a method parameter.

参数:

method - the method

index - the parameter index (0-based)

方法详细资料

forReturnType

public static AcpMethodParameter forReturnType(java.lang.reflect.Method method)

Create an AcpMethodParameter representing the return type.

参数:

method - the method

返回:

a parameter representing the return type

getMethod

public java.lang.reflect.Method getMethod()

Get the method this parameter belongs to.

返回:

the method

getIndex

public int getIndex()

Get the parameter index (0-based), or -1 for return type.

返回:

the parameter index

getName

public java.lang.String getName()

Get the parameter name (requires -parameters compiler flag).

返回:

the parameter name, or null for return type

getParameterType

public java.lang.Class<?> getParameterType()

Get the parameter type, or return type if index is -1.

返回:

the type

getGenericType

public java.lang.reflect.Type getGenericType()

Get the generic type, preserving type parameters.

返回:

the generic type

getAnnotations

public java.lang.annotation.Annotation[] getAnnotations()

Get all annotations on this parameter.

返回:

the annotations, or empty array for return type

getAnnotation

public <A extends java.lang.annotation.Annotation> A getAnnotation(java.lang.Class<A> annotationType)

Get a specific annotation if present.

类型参数:

A - the annotation type

参数:

annotationType - the annotation type

返回:

the annotation, or null if not present

hasAnnotation

public boolean hasAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)

Check if this parameter has the specified annotation.

参数:

annotationType - the annotation type

返回:

true if the annotation is present

isReturnType

public boolean isReturnType()

Check if this represents a return type (index == -1).

返回:

true if this is a return type

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object