io.rapidpro.expressions.utils

Class Parameter

java.lang.Object

io.rapidpro.expressions.utils.Parameter

public class Parameter
extends Object

Java 7 compatible replacement for the basic functionality provided by Java 8's Parameter class

Field Summary

Fields

Modifier and Type	Field and Description
protected Annotation[]	m_annotations
protected Class<?>	m_type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Parameter(Class<?> type, Annotation[] annotations)

Method Summary

Modifier and Type	Method and Description
static Parameter[]	fromMethod(Method method) Returns an array of Parameter objects that represent all the parameters to the underlying method
<T> T	getAnnotation(Class<T> annotationClass) Returns this element's annotation for the specified type if such an annotation is present, else null
Annotation[]	getAnnotations() Returns annotations that are present on this element
Class<?>	getType() Returns a Class object that identifies the declared type for the parameter represented by this Parameter object

Methods inherited from class java.lang.Object

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

Field Detail

m_type

protected Class<?> m_type

m_annotations

protected Annotation[] m_annotations

Constructor Detail

Parameter

protected Parameter(Class<?> type,
                    Annotation[] annotations)

Method Detail

fromMethod

public static Parameter[] fromMethod(Method method)

Returns an array of Parameter objects that represent all the parameters to the underlying method

getAnnotation

public <T> T getAnnotation(Class<T> annotationClass)

Returns this element's annotation for the specified type if such an annotation is present, else null

getAnnotations

public Annotation[] getAnnotations()

Returns annotations that are present on this element

getType

public Class<?> getType()

Returns a Class object that identifies the declared type for the parameter represented by this Parameter object