org.jclouds.predicates
Class Validator<T>

java.lang.Object
  org.jclouds.predicates.Validator<T>

Type Parameters:

T - Type of object to be validated. For generic validation (where object's class is determined in validate(Object), use Object.

All Implemented Interfaces:

com.google.common.base.Predicate<T>

Direct Known Subclasses:

AllLowerCaseValidator, DnsNameValidator, FilesystemBlobKeyValidator, FilesystemContainerNameValidator

public abstract class Validator<T>
extends Object
implements com.google.common.base.Predicate<T>

Abstract class that creates a bridge between Predicate and ParamValidatorss.

Author:

Oleksiy Yarmula

See Also:

Predicate

Constructor Summary

Validator()

Method Summary

boolean	apply(T t)
abstract void	validate(T t) Validates the parameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Predicate

equals

Constructor Detail

Validator

public Validator()

Method Detail

apply

public boolean apply(@Nullable
                     T t)

Specified by:

apply in interface com.google.common.base.Predicate<T>

validate

public abstract void validate(@Nullable
                              T t)
                       throws IllegalArgumentException

Validates the parameter

Parameters:

t - parameter to be validated

Throws:

IllegalArgumentException - if validation failed