Package ch.tocco.nice2.businessunit.impl.hierarchy

Class GenericHierarchyPolicyProcessor

java.lang.Object

ch.tocco.nice2.businessunit.impl.hierarchy.GenericHierarchyPolicyProcessor

All Implemented Interfaces:

PolicyProcessor

@Component
public class GenericHierarchyPolicyProcessor
extends Object
implements PolicyProcessor

A generic policy processor to handle the write access for hierarchical business unit structures. To add a strategy to a specific entity model a manually created relation to the business unit must exist. Additionally the hierarchy strategy must be contributed for the entity model. Example of a contribution which defines a hierarchical business unit strategy for the User entity:

 @Bean
 public HierarchySpecificationContribution xyHierarchySpecificationContribution() {
     HierarchySpecificationContribution hierarchySpecification = new HierarchySpecificationContribution();
     hierarchySpecification.setEntityModel("User");
     hierarchySpecification.setReadAccess("hierarchical");
     hierarchySpecification.setWriteAccess("hierarchical");
     hierarchySpecification.setBusinessUnitRelation("relBusiness_unit_hierarchy");
     return hierarchySpecification;
 }
 

This policy processor can handle different types of strategies for different models. strategies: - HIERARCHICAL - SELF - ALL See HierarchyStrategyType for more information about the different strategies.

Constructor Summary

Constructors

Constructor	Description
GenericHierarchyPolicyProcessor(BusinessUnitManager businessUnitManager, HierarchyStrategyProvider hierarchyStrategyProvider, SecurityManager securityManager, DataModel dataModel)

Method Summary

Modifier and Type	Method	Description
void	processPolicy(PolicyBuilder policy, Object target)	Post-process the given policy.
void	setHierarchySpecification(List<HierarchySpecificationContribution> contributions)

Methods inherited from class java.lang.Object

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

Constructor Details

GenericHierarchyPolicyProcessor

public GenericHierarchyPolicyProcessor(@Lazy
 BusinessUnitManager businessUnitManager,
 HierarchyStrategyProvider hierarchyStrategyProvider,
 SecurityManager securityManager,
 DataModel dataModel)

Method Details

processPolicy

public void processPolicy(PolicyBuilder policy,
 Object target)

Description copied from interface: PolicyProcessor

Post-process the given policy. On phase `LOGIN`, the `target` is the principal being logged in, on phase `GUARD`, it's the object being guarded. On phase `LOGIN` the `policy` is the entire policy containing all rules that affect the current user, on phase `GUARD` the policy only contains the rules that are relevant to the guarded objects (the entire policy, if needed, can be retrieved from the SecurityContext).

Specified by:

processPolicy in interface PolicyProcessor

setHierarchySpecification

@Autowired(required=false)
public void setHierarchySpecification(List<HierarchySpecificationContribution> contributions)