Build XACML PDP support for native xacml policy type

Added a new native application to the service loader framework
Added a new translator for the native application
Added custom serialization providers for xacml+json and xacml+xml
Added a new endpoint for native xacml decision api
Added a new api provider function to handle the native xacml api calls
Added corresponding junit tests

Issue-ID: POLICY-2182
Change-Id: I30fa4637612c324d543f9952386cf1a27a52d76c
Signed-off-by: Chenfei Gao <cgao@research.att.com>

2 files changed, 56 insertions, 0 deletions

diff --git a/applications/native/src/test/resources/policies/native.policy.xml b/applications/native/src/test/resources/policies/native.policy.xml
new file mode 100644
index 00000000..d6e4f4fb
--- /dev/null
+++ b/applications/native/src/test/resources/policies/native.policy.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" PolicyId="urn:oasis:names:tc:xacml:2.0:conformance-test:IIA1:policy" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:deny-overrides" Version="1.0" xsi:schemaLocation="urn:oasis:names:tc:xacml:3.0:policy:schema:os access_control-xacml-2.0-policy-schema-os.xsd">
+    <Description>
+        Policy for Conformance Test IIA001.
+    </Description>
+    <Target/>
+    <Rule Effect="Permit" RuleId="urn:oasis:names:tc:xacml:2.0:conformance-test:IIA1:rule">
+        <Description>
+            Julius Hibbert can read or write Bart Simpson's medical record.
+        </Description>
+        <Target>
+            <AnyOf>
+                <AllOf>
+                    <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
+                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">Julius Hibbert</AttributeValue>
+                        <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
+                    </Match>
+                </AllOf>
+            </AnyOf>
+            <AnyOf>
+                <AllOf>
+                    <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:anyURI-equal">
+                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#anyURI">http://medico.com/record/patient/BartSimpson</AttributeValue>
+                        <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:resource:resource-id" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" DataType="http://www.w3.org/2001/XMLSchema#anyURI" MustBePresent="false"/>
+                    </Match>
+                </AllOf>
+            </AnyOf>
+            <AnyOf>
+                <AllOf>
+                    <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
+                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">read</AttributeValue>
+                        <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
+                    </Match>
+                </AllOf>
+                <AllOf>
+                    <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
+                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">write</AttributeValue>
+                        <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
+                    </Match>
+                </AllOf>
+            </AnyOf>
+        </Target>
+    </Rule>
+</Policy>
diff --git a/applications/native/src/test/resources/policies/native.policy.yaml b/applications/native/src/test/resources/policies/native.policy.yaml
new file mode 100644
index 00000000..00bc5db9
--- /dev/null
+++ b/applications/native/src/test/resources/policies/native.policy.yaml
@@ -0,0 +1,12 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+topology_template:
+  policies:
+    -
+      native.access.control:
+        type: onap.policies.native.Xacml
+        version: 1.0.0
+        metadata:
+          policy-id: native.access.control
+          policy-version: 1
+        properties:
+          policy: 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