com.neurosys.saas.etl

Class VerifyShellAccessToTenantTransformer<T,U extends SAASUser<T>>

java.lang.Object

com.neurosys.saas.etl.VerifyShellAccessToTenantTransformer<T,U>

Type Parameters:

T - as Tenant type, Example: Organization

U - as SAASUser for O type

All Implemented Interfaces:

ContextConsumer<UserShell<U,?>>, VerifyAccessTransformer<UserShell<U,?>,T>, Predicate<T>, org.apache.commons.collections.Transformer

public abstract class VerifyShellAccessToTenantTransformer<T,U extends SAASUser<T>>
extends Object
implements VerifyAccessTransformer<UserShell<U,?>,T>

Use the Shell as a context to determine access to an Organization.

Author:

Arjun Dhar

See Also:

TenantContextJPAQueryTransformer, CurrentTenantSupplier

Constructor Summary

Constructors

Constructor and Description
VerifyShellAccessToTenantTransformer()

Method Summary

Modifier and Type	Method and Description
Collection<T>	getAuthorizedUnits(U user) Based on context or current user get the Units the current session/request has access to.
protected abstract String	getTenantName(T tenant) System wide unique name per tenant
boolean	test(T unit) Return true if authorized to access unit If #getAuthorizedUnits() is null or input is null then return false.
Object	transform(Object unit) If a unit is authorized then return the input as is , else throw a RuntimeException

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Methods inherited from interface com.neurosys.domain.ContextConsumer

deriveContext

Constructor Detail

VerifyShellAccessToTenantTransformer

public VerifyShellAccessToTenantTransformer()

Method Detail

getAuthorizedUnits

public Collection<T> getAuthorizedUnits(U user)

Based on context or current user get the Units the current session/request has access to. Can be injected, derived by methods like using a ThreadLocal or some way to tap into the session or request.

transform

public Object transform(Object unit)

Description copied from interface: VerifyAccessTransformer

If a unit is authorized then return the input as is , else throw a RuntimeException

Specified by:

transform in interface VerifyAccessTransformer<UserShell<U extends SAASUser<T>,?>,T>

Specified by:

transform in interface org.apache.commons.collections.Transformer

test

public boolean test(T unit)

Description copied from interface: VerifyAccessTransformer

Return true if authorized to access unit
If #getAuthorizedUnits() is null or input is null then return false.

Specified by:

test in interface VerifyAccessTransformer<UserShell<U extends SAASUser<T>,?>,T>

Specified by:

test in interface Predicate<T>

getTenantName

protected abstract String getTenantName(T tenant)

System wide unique name per tenant