org.jclouds.rest
Class InputParamValidator

java.lang.Object
  org.jclouds.rest.InputParamValidator

public class InputParamValidator
extends Object

Validates method parameters. Checks the ParamValidators annotation for validators. There can be method-level validators that apply to all parameters, and parameter-level validators. When validation on at least one parameter doesn't pass, throws IllegalStateException.

Constructor Summary

InputParamValidator()

InputParamValidator(com.google.inject.Injector injector)

Method Summary

void	validateMethodParametersOrThrow(Invocation invocation, List<com.google.common.reflect.Parameter> parameters) Validates that method parameters are correct, according to ParamValidators.

Methods inherited from class java.lang.Object

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

Constructor Detail

InputParamValidator

@Inject
public InputParamValidator(com.google.inject.Injector injector)

InputParamValidator

public InputParamValidator()

Method Detail

validateMethodParametersOrThrow

public void validateMethodParametersOrThrow(Invocation invocation,
                                            List<com.google.common.reflect.Parameter> parameters)

Validates that method parameters are correct, according to ParamValidators.

Parameters:

method - method with optionally set ParamValidators

args - method arguments with optionally set ParamValidators

Throws:

IllegalStateException - if validation failed

See Also:

ParamValidators, Validator