com.neurosys.cluzo.service

Class DefaultSecurityContext<T>

java.lang.Object

com.neurosys.cluzo.service.DefaultSecurityContext<T>

Type Parameters:

T -

All Implemented Interfaces:

SecurityAdapter<T>, SecurityContext<T>, Serializable

public class DefaultSecurityContext<T>
extends Object
implements SecurityContext<T>

Default implementation of a SecurityContext

Author:

Arjun Dhar

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.neurosys.cluzo.domain.SecurityAdapter

REGEX_PROP_FILE

Constructor Summary

Constructors

Constructor and Description
DefaultSecurityContext(List<SecurityAdapter<T>> adapters)

Method Summary

Modifier and Type	Method and Description
List<SecurityAdapter<T>>	getAdapters() Get Adapters for this Context
boolean	isFailFast() In failFast (true) mode, any failure will immediately break the chain and not look to carry on with the process.
Data<T>	sanitize(Data<T> input) Will sanitize in order of adapters.
void	setAdapters(List<SecurityAdapter<T>> adapters) Set the adapters that make up the context
void	setFailFast(boolean failFast) In failFast (true) mode, any failure will immediately break the chain and not look to carry on with the process.
void	validate(Data<T> data) All the calls to this#adapters are mutually exclusive.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSecurityContext

public DefaultSecurityContext(List<SecurityAdapter<T>> adapters)

Method Detail

setAdapters

public void setAdapters(List<SecurityAdapter<T>> adapters)

Description copied from interface: SecurityContext

Set the adapters that make up the context

Specified by:

setAdapters in interface SecurityContext<T>

sanitize

public Data<T> sanitize(Data<T> input)
                 throws Exception,
                        OperationNotSupportedException

Will sanitize in order of adapters. Adapters that throw a OperationNotSupportedException will be ignored; any other exception will break the chain.

Specified by:

sanitize in interface SecurityAdapter<T>

Returns:

Throws:

Exception

OperationNotSupportedException

validate

public void validate(Data<T> data)
              throws SecurityException,
                     IOException

All the calls to this#adapters are mutually exclusive.
If not in failFast mode It will run through all adapters and collect Exceptions. If there is any SecurityException then the collection will be thrown Back as SecurityException.getViolations() Note: Adapters that throw a OperationNotSupportedException will be ignored.

Specified by:

validate in interface SecurityAdapter<T>

Parameters:

data - as Data

Throws:

SecurityException - is its is not safe. This is to provide additional details about the failure that te return param cannot.

IOException - for any type of setup, reading, infra related issue with files/configs

getAdapters

public List<SecurityAdapter<T>> getAdapters()

Description copied from interface: SecurityContext

Get Adapters for this Context

Specified by:

getAdapters in interface SecurityContext<T>

Returns:

isFailFast

public final boolean isFailFast()

In failFast (true) mode, any failure will immediately break the chain and not look to carry on with the process.
Use in places where validation is required but we don't care about the reason(s)

Parameters:

failFast -

Default value:

true

setFailFast

public final void setFailFast(boolean failFast)

In failFast (true) mode, any failure will immediately break the chain and not look to carry on with the process.
Use in places where validation is required but we don't care about the reason(s)

Parameters:

failFast -

Default value:

true