com.fasterxml.jackson.databind.introspect

Class AnnotatedWithParams

java.lang.Object

com.fasterxml.jackson.databind.introspect.Annotated

com.fasterxml.jackson.databind.introspect.AnnotatedMember

com.fasterxml.jackson.databind.introspect.AnnotatedWithParams

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AnnotatedConstructor, AnnotatedMethod

public abstract class AnnotatedWithParams
extends AnnotatedMember

Intermediate base class that encapsulates features that constructors and methods share.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected AnnotationMap[]	_paramAnnotations Annotations associated with parameters of the annotated entity (method or constructor parameters)

Fields inherited from class com.fasterxml.jackson.databind.introspect.AnnotatedMember

_annotations, _context

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AnnotatedWithParams(AnnotatedClass ctxt, AnnotationMap annotations, AnnotationMap[] paramAnnotations)

Method Summary

Modifier and Type	Method and Description
void	addOrOverrideParam(int paramIndex, Annotation a) Method called to override a method parameter annotation, usually due to a mix-in annotation masking or overriding an annotation 'real' method has.
abstract Object	call() Method that can be used to (try to) call this object without arguments.
abstract Object	call(Object[] args) Method that can be used to (try to) call this object with specified arguments.
abstract Object	call1(Object arg) Method that can be used to (try to) call this object with single arguments.
<A extends Annotation> A	getAnnotation(Class<A> acls)
int	getAnnotationCount()
abstract Type	getGenericParameterType(int index)
AnnotatedParameter	getParameter(int index)
AnnotationMap	getParameterAnnotations(int index)
abstract int	getParameterCount()
abstract Class<?>	getRawParameterType(int index)
protected JavaType	getType(TypeBindings bindings, TypeVariable<?>[] typeParams)
protected AnnotatedParameter	replaceParameterAnnotations(int index, AnnotationMap ann) Method called by parameter object when an augmented instance is created; needs to replace parameter with new instance
JavaType	resolveParameterType(int index, TypeBindings bindings) Method called to fully resolve type of one of parameters, given specified type variable bindings.

Methods inherited from class com.fasterxml.jackson.databind.introspect.AnnotatedMember

addIfNotPresent, addOrOverride, annotations, fixAccess, getAllAnnotations, getContextClass, getDeclaringClass, getMember, getValue, setValue

Methods inherited from class com.fasterxml.jackson.databind.introspect.Annotated

equals, getAnnotated, getGenericType, getModifiers, getName, getRawType, getType, hasAnnotation, hashCode, isPublic, toString, withAnnotations, withFallBackAnnotationsFrom

Methods inherited from class java.lang.Object

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

Field Detail

_paramAnnotations

protected final AnnotationMap[] _paramAnnotations

Annotations associated with parameters of the annotated entity (method or constructor parameters)

Constructor Detail

AnnotatedWithParams

protected AnnotatedWithParams(AnnotatedClass ctxt,
                              AnnotationMap annotations,
                              AnnotationMap[] paramAnnotations)

Method Detail

addOrOverrideParam

public final void addOrOverrideParam(int paramIndex,
                                     Annotation a)

Method called to override a method parameter annotation, usually due to a mix-in annotation masking or overriding an annotation 'real' method has.

replaceParameterAnnotations

protected AnnotatedParameter replaceParameterAnnotations(int index,
                                                         AnnotationMap ann)

Method called by parameter object when an augmented instance is created; needs to replace parameter with new instance

getType

protected JavaType getType(TypeBindings bindings,
                           TypeVariable<?>[] typeParams)

getAnnotation

public final <A extends Annotation> A getAnnotation(Class<A> acls)

Specified by:

getAnnotation in class Annotated

getParameterAnnotations

public final AnnotationMap getParameterAnnotations(int index)

getParameter

public final AnnotatedParameter getParameter(int index)

getParameterCount

public abstract int getParameterCount()

getRawParameterType

public abstract Class<?> getRawParameterType(int index)

getGenericParameterType

public abstract Type getGenericParameterType(int index)

resolveParameterType

public final JavaType resolveParameterType(int index,
                                           TypeBindings bindings)

Method called to fully resolve type of one of parameters, given specified type variable bindings.

getAnnotationCount

public final int getAnnotationCount()

call

public abstract Object call()
                     throws Exception

Method that can be used to (try to) call this object without arguments. This may succeed or fail, depending on expected number of arguments: caller needs to take care to pass correct number. Exceptions are thrown directly from actual low-level call.

Note: only works for constructors and static methods.

Throws:

Exception

call

public abstract Object call(Object[] args)
                     throws Exception

Method that can be used to (try to) call this object with specified arguments. This may succeed or fail, depending on expected number of arguments: caller needs to take care to pass correct number. Exceptions are thrown directly from actual low-level call.

Note: only works for constructors and static methods.

Throws:

Exception

call1

public abstract Object call1(Object arg)
                      throws Exception

Method that can be used to (try to) call this object with single arguments. This may succeed or fail, depending on expected number of arguments: caller needs to take care to pass correct number. Exceptions are thrown directly from actual low-level call.

Note: only works for constructors and static methods.

Throws:

Exception