org.apache.bookkeeper.common.conf.validators

Class ClassValidator<T>

java.lang.Object

org.apache.bookkeeper.common.conf.validators.ClassValidator<T>

All Implemented Interfaces:

Validator

public class ClassValidator<T>
extends java.lang.Object
implements Validator

Validator that validates a configuration setting is returning a given type of class.

Constructor Summary

Constructors

Constructor and Description
ClassValidator(java.lang.Class<T> interfaceClass)

Method Summary

Modifier and Type	Method and Description
protected boolean	canEqual(java.lang.Object other)
java.lang.String	documentation() Return the documentation for a given validator.
boolean	equals(java.lang.Object o)
java.lang.Class<T>	getInterfaceClass()
int	hashCode()
static <T> ClassValidator<T>	of(java.lang.Class<T> interfaceClass) Create a validator to validate if a setting is returning a class that extends from interfaceClass.
java.lang.String	toString()
boolean	validate(java.lang.String name, java.lang.Object value) Validates the configuration value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassValidator

public ClassValidator(java.lang.Class<T> interfaceClass)

Method Detail

of

public static <T> ClassValidator<T> of(java.lang.Class<T> interfaceClass)

Create a validator to validate if a setting is returning a class that extends from interfaceClass.

Parameters:

interfaceClass - interface class

Returns:

the validator that expects a setting return a class that extends from interfaceClass

validate

public boolean validate(java.lang.String name,
                        java.lang.Object value)

Description copied from interface: Validator

Validates the configuration value.

Specified by:

validate in interface Validator

Parameters:

name - name of the configuration setting

value - value of the configuration setting

Returns:

true if it is a valid value, otherwise false.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

documentation

public java.lang.String documentation()

Description copied from interface: Validator

Return the documentation for a given validator.

Specified by:

documentation in interface Validator

Returns:

the documentation for a given validator

getInterfaceClass

public java.lang.Class<T> getInterfaceClass()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

canEqual

protected boolean canEqual(java.lang.Object other)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object