Class Parameter

java.lang.Object

com.google.common.reflect.Parameter

All Implemented Interfaces:

AnnotatedElement

public final class Parameter
extends Object
implements AnnotatedElement

Represents a method or constructor parameter.

Since:

14.0

Author:

Ben Yu

Method Summary

Modifier and Type	Method	Description
boolean	equals(@Nullable Object obj)
AnnotatedType	getAnnotatedType()	Returns the AnnotatedType of the parameter.
<A extends Annotation> @Nullable A	getAnnotation(Class<A> annotationType)
Annotation[]	getAnnotations()
<A extends Annotation> A[]	getAnnotationsByType(Class<A> annotationType)
<A extends Annotation> @Nullable A	getDeclaredAnnotation(Class<A> annotationType)
Annotation[]	getDeclaredAnnotations()
<A extends Annotation> A[]	getDeclaredAnnotationsByType(Class<A> annotationType)
Invokable<?,?>	getDeclaringInvokable()	Returns the Invokable that declares this parameter.
TypeToken<?>	getType()	Returns the type of the parameter.
int	hashCode()
boolean	isAnnotationPresent(Class<? extends Annotation> annotationType)
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

getType

public TypeToken<?> getType()

Returns the type of the parameter.

getDeclaringInvokable

public Invokable<?,?> getDeclaringInvokable()

Returns the Invokable that declares this parameter.

isAnnotationPresent

public boolean isAnnotationPresent(Class<? extends Annotation> annotationType)

Specified by:

isAnnotationPresent in interface AnnotatedElement

getAnnotation

public <A extends Annotation> @Nullable A getAnnotation(Class<A> annotationType)

Specified by:

getAnnotation in interface AnnotatedElement

getAnnotations

public Annotation[] getAnnotations()

Specified by:

getAnnotations in interface AnnotatedElement

getAnnotationsByType

public <A extends Annotation> A[] getAnnotationsByType(Class<A> annotationType)

Specified by:

getAnnotationsByType in interface AnnotatedElement

Since:

18.0

getDeclaredAnnotations

public Annotation[] getDeclaredAnnotations()

Specified by:

getDeclaredAnnotations in interface AnnotatedElement

Since:

18.0

getDeclaredAnnotation

public <A extends Annotation> @Nullable A getDeclaredAnnotation(Class<A> annotationType)

Specified by:

getDeclaredAnnotation in interface AnnotatedElement

Since:

18.0

getDeclaredAnnotationsByType

public <A extends Annotation> A[] getDeclaredAnnotationsByType(Class<A> annotationType)

Specified by:

getDeclaredAnnotationsByType in interface AnnotatedElement

Since:

18.0

getAnnotatedType

public AnnotatedType getAnnotatedType()

Returns the AnnotatedType of the parameter.

Since:

25.1 for guava-jre

equals

public boolean equals(@Nullable Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object