org.apache.sling.resourceaccesssecurity.impl
Class AccessGateResourceWrapper

java.lang.Object
  org.apache.sling.api.resource.ResourceWrapper
      org.apache.sling.resourceaccesssecurity.impl.AccessGateResourceWrapper

All Implemented Interfaces:

org.apache.sling.api.adapter.Adaptable, org.apache.sling.api.resource.Resource

public class AccessGateResourceWrapper
extends org.apache.sling.api.resource.ResourceWrapper

The AccessGateResourceWrapper wraps a Resource and intercepts calls to adaptTo to wrap the adapted ValueMap or also a ModifiableValueMap to enforce access rules defined by implementations of ResourceAccessGate

Field Summary

Fields inherited from interface org.apache.sling.api.resource.Resource

RESOURCE_TYPE_NON_EXISTING

Constructor Summary

AccessGateResourceWrapper(org.apache.sling.api.resource.Resource resource, List<ResourceAccessGate> accessGatesForReadForValues, boolean modifiable)
Creates a new wrapper instance delegating all method calls to the given resource, but intercepts the calls with checks to the applied ResourceAccessGate instances for read and/or update values.

Method Summary

<AdapterType> AdapterType

adaptTo(Class<AdapterType> type) Returns the value of calling adaptTo on the wrapped resource.

Methods inherited from class org.apache.sling.api.resource.ResourceWrapper

getChild, getChildren, getName, getParent, getPath, getResource, getResourceMetadata, getResourceResolver, getResourceSuperType, getResourceType, hasChildren, isResourceType, listChildren, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessGateResourceWrapper

public AccessGateResourceWrapper(org.apache.sling.api.resource.Resource resource,
                                 List<ResourceAccessGate> accessGatesForReadForValues,
                                 boolean modifiable)

Creates a new wrapper instance delegating all method calls to the given resource, but intercepts the calls with checks to the applied ResourceAccessGate instances for read and/or update values.

Parameters:

resource - resource to protect

accessGatesForReadForValues - list of access gates to ask when reading values. If the list is null or empty there are no read restrictions

modifiable - if true the resource can be updated

Method Detail

adaptTo

public <AdapterType> AdapterType adaptTo(Class<AdapterType> type)

Returns the value of calling adaptTo on the wrapped resource.

Specified by:

adaptTo in interface org.apache.sling.api.adapter.Adaptable

Overrides:

adaptTo in class org.apache.sling.api.resource.ResourceWrapper