diff options
author | Pamela Dragosh <pdragosh@research.att.com> | 2019-03-09 11:48:44 -0500 |
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committer | Pamela Dragosh <pdragosh@research.att.com> | 2019-03-15 08:54:05 -0400 |
commit | b909b14fe88c5fe8f096cf8b471a2aa799d84739 (patch) | |
tree | 19de65fff7618bfad91acb0b803210a93dbb86cd /applications/guard/src/main | |
parent | 4b2ef1a5a9bf92aeb7edc1512f7a6cd8e1be99d8 (diff) |
Monitoring policy creation foundation
Upgrde to xacml v2.0.0 release artifact.
Some re-arrangement of classes. New class to support a
common dictionary among the monitoring applications. I
may move it to a common under the main since some of the
values are shareable.
Created application service provider, so the XACML
main knows what policy types are pre-loaded and can
report them back to the PAP.
struggled with cucumber, which does not create
TemporaryFolder although the documentation says its
supported.
Added a new Policy Finder specific to ONAP which does
quicker job to load policies.
Issue-ID: POLICY-1273
Change-Id: I4af15a64da3b42d48f29809710421b1649625adc
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
Diffstat (limited to 'applications/guard/src/main')
-rw-r--r-- | applications/guard/src/main/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplication.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/applications/guard/src/main/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplication.java b/applications/guard/src/main/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplication.java new file mode 100644 index 00000000..e8a51136 --- /dev/null +++ b/applications/guard/src/main/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplication.java @@ -0,0 +1,107 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.policy.xacml.pdp.application.guard; + +import com.google.common.collect.Lists; + +import java.nio.file.Path; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.json.JSONObject; +import org.onap.policy.pdp.xacml.application.common.XacmlApplicationServiceProvider; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * This class implements the onap.policies.controlloop.Guard policy implementations. + * + * @author pameladragosh + * + */ +public class GuardPdpApplication implements XacmlApplicationServiceProvider { + + private static final Logger LOGGER = LoggerFactory.getLogger(GuardPdpApplication.class); + private static final String STRING_VERSION100 = "1.0.0"; + private Map<String, String> supportedPolicyTypes = new HashMap<>(); + private Path pathForData; + + /** Constructor. + * + */ + public GuardPdpApplication() { + this.supportedPolicyTypes.put("onap.policies.controlloop.guard.FrequencyLimiter", STRING_VERSION100); + this.supportedPolicyTypes.put("onap.policies.controlloop.guard.MinMax", STRING_VERSION100); + } + + @Override + public String applicationName() { + return "Guard Application"; + } + + @Override + public List<String> actionDecisionsSupported() { + return Arrays.asList("guard"); + } + + @Override + public void initialize(Path pathForData) { + // + // Save the path + // + this.pathForData = pathForData; + LOGGER.debug("New Path is {}", this.pathForData.toAbsolutePath()); + } + + @Override + public List<String> supportedPolicyTypes() { + return Lists.newArrayList(supportedPolicyTypes.keySet()); + } + + @Override + public boolean canSupportPolicyType(String policyType, String policyTypeVersion) { + // + // For the time being, restrict this if the version isn't known. + // Could be too difficult to support changing of versions dynamically. + // + if (! this.supportedPolicyTypes.containsKey(policyType)) { + return false; + } + // + // Must match version exactly + // + return this.supportedPolicyTypes.get(policyType).equals(policyTypeVersion); + } + + @Override + public void loadPolicies(Map<String, Object> toscaPolicies) { + } + + @Override + public JSONObject makeDecision(JSONObject jsonSchema) { + return null; + } + +} |