Package com.bld.proxy.api.find.data

Class ParameterDetails

java.lang.Object

com.bld.proxy.api.find.data.ParameterDetails

public class ParameterDetails
extends Object

Holds metadata about a single method parameter captured during proxy invocation.

During the interception of a dynamic controller method call, each relevant parameter (e.g., those annotated with @RequestBody or @AuthenticationPrincipal) is wrapped in a ParameterDetails instance so that its reflection Parameter, runtime value, and positional index are all available in one place.

Author:

Francesco Baldi

See Also:

• FindInterceptor

Constructor Summary

Constructors

Constructor	Description
ParameterDetails(Parameter parameter, Object value, Integer index)	Constructs a new ParameterDetails instance.

Method Summary

Modifier and Type	Method	Description
Integer	getIndex()	Returns the zero-based index of this parameter in the method signature.
Parameter	getParameter()	Returns the reflection descriptor for the method parameter.
Object	getValue()	Returns the runtime value of the parameter.

Methods inherited from class java.lang.Object

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

Constructor Details

ParameterDetails

public ParameterDetails(Parameter parameter,
 Object value,
 Integer index)

Constructs a new ParameterDetails instance.

Parameters:

parameter - the reflection Parameter descriptor for the method parameter

value - the runtime value of the parameter

index - the zero-based position of the parameter in the method signature

Method Details

getParameter

public Parameter getParameter()

Returns the reflection descriptor for the method parameter.

Returns:

the Parameter; never null

getValue

public Object getValue()

Returns the runtime value of the parameter.

Returns:

the parameter value, or null if not provided

getIndex

public Integer getIndex()

Returns the zero-based index of this parameter in the method signature.

Returns:

the parameter index