Package io.deephaven.server.table.validation

Class CachingMethodInvocationValidator

java.lang.Object

io.deephaven.server.table.validation.CachingMethodInvocationValidator

All Implemented Interfaces:

MethodInvocationValidator

public class CachingMethodInvocationValidator
extends Object
implements MethodInvocationValidator

A MethodInvocationValidator that caches all results of an underlying MethodInvocationValidator.

This caching layer is not suitable for use with a method validator that produces different results based on context (e.g., permitting some users to execute methods that others may not).

Constructor Summary

Constructors

Constructor	Description
CachingMethodInvocationValidator(MethodInvocationValidator delegate)

Method Summary

Modifier and Type	Method	Description
Boolean	permitConstructor(Constructor<?> constructor)	Evaluate whether the provided constructor should be permitted.
Boolean	permitMethod(Method method)	Evaluate whether the provided method should be permitted.

Methods inherited from class java.lang.Object

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

Constructor Details

CachingMethodInvocationValidator

public CachingMethodInvocationValidator(MethodInvocationValidator delegate)

Method Details

permitConstructor

public Boolean permitConstructor(Constructor<?> constructor)

Description copied from interface: MethodInvocationValidator

Evaluate whether the provided constructor should be permitted.

Specified by:

permitConstructor in interface MethodInvocationValidator

Parameters:

constructor - the constructor to evaluate

Returns:

true if the constructor should be permitted, false if it should not be permitted, or null if this validator has no opinion

permitMethod

public Boolean permitMethod(Method method)

Description copied from interface: MethodInvocationValidator

Evaluate whether the provided method should be permitted.

Specified by:

permitMethod in interface MethodInvocationValidator

Parameters:

method - the constructor to evaluate

Returns:

true if the method should be permitted, false if it should not be permitted, or null if this validator has no opinion