Package com.cedarpolicy.model.slice

Class BasicSlice

java.lang.Object

com.cedarpolicy.model.slice.BasicSlice

All Implemented Interfaces:

Slice

public class BasicSlice
extends Object
implements Slice

A basic implementation of the Slice interface that holds the policies, attributes, and parents maps in memory.

Constructor Summary

Constructors

Constructor	Description
BasicSlice(Set<Policy> policies, Set<Entity> entities)	Construct a Slice from Entity and Policy objects.
BasicSlice(Set<Policy> policies, Set<Entity> entities, Set<Policy> templates, List<TemplateInstantiation> templateInstantiations)	Construct a Slice from Entity and Policy objects.

Method Summary

Modifier and Type	Method	Description
Map<String,Map<String,Value>>	getAttributes()	Get the attribute map.
Set<Entity>	getEntities()	Get the entities.
Map<String,List<String>>	getParents()	Get the parent map.
Map<String,String>	getPolicies()	Get the policy set.
List<TemplateInstantiation>	getTemplateInstantiations()	Get the template instantiations.
Map<String,String>	getTemplates()	Get the template policies.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

BasicSlice

public BasicSlice(Set<Policy> policies,
 Set<Entity> entities,
 Set<Policy> templates,
 List<TemplateInstantiation> templateInstantiations)

Construct a Slice from Entity and Policy objects.

Parameters:

policies - Set of policies.

entities - Set of entities.

templates - Set of policy templates.

templateInstantiations - List of TemplateInstantiations.

BasicSlice

public BasicSlice(Set<Policy> policies,
 Set<Entity> entities)

Construct a Slice from Entity and Policy objects.

Parameters:

policies - Set of policies.

entities - Set of entities.

Method Details

getPolicies

public Map<String,String> getPolicies()

Description copied from interface: Slice

Get the policy set.

Specified by:

getPolicies in interface Slice

Returns:

Map from policyIDs to Policy source strings.

getAttributes

public Map<String,Map<String,Value>> getAttributes()

Description copied from interface: Slice

Get the attribute map.

Specified by:

getAttributes in interface Slice

Returns:

Map from EUIDs to attribute key/value maps.

getParents

public Map<String,List<String>> getParents()

Description copied from interface: Slice

Get the parent map.

Specified by:

getParents in interface Slice

Returns:

Map from EUIDs to parent EUIDs.

getEntities

public Set<Entity> getEntities()

Description copied from interface: Slice

Get the entities.

Specified by:

getEntities in interface Slice

Returns:

Set of Entities.

getTemplates

public Map<String,String> getTemplates()

Description copied from interface: Slice

Get the template policies.

Specified by:

getTemplates in interface Slice

Returns:

Map from template policy ID to template policy

getTemplateInstantiations

public List<TemplateInstantiation> getTemplateInstantiations()

Description copied from interface: Slice

Get the template instantiations.

Specified by:

getTemplateInstantiations in interface Slice

Returns:

List of template instatiations

toString

public String toString()

Overrides:

toString in class Object