Use parameter service in apex

Switch parameter handling in apex to use
the ONAP PF common parameter service

Change-Id: Id318d19c726b18b1a69c630fa81ca7d695355e9c
Issue-ID: POLICY-954
Signed-off-by: liamfallon <liam.fallon@ericsson.com>

4 files changed, 100 insertions, 25 deletions

diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java
index 9361d0b4c..d6a04dd7c 100644
--- a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanContextDistributor.java
@@ -25,8 +25,9 @@ import java.util.Map;
 import org.infinispan.Cache;
 import org.onap.policy.apex.context.ContextException;
 import org.onap.policy.apex.context.impl.distribution.AbstractDistributor;
+import org.onap.policy.apex.context.parameters.ContextParameterConstants;
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
-import org.onap.policy.apex.model.basicmodel.service.ParameterService;
+import org.onap.policy.common.parameters.ParameterService;
 import org.slf4j.ext.XLogger;
 import org.slf4j.ext.XLoggerFactory;
 
@@ -71,7 +72,7 @@ public class InfinispanContextDistributor extends AbstractDistributor {
         if (infinispanManager == null) {
             // Get the parameters from the parameter service
             final InfinispanDistributorParameters parameters =
-                    ParameterService.getParameters(InfinispanDistributorParameters.class);
+                    ParameterService.get(ContextParameterConstants.DISTRIBUTOR_GROUP_NAME);
 
             LOGGER.debug("initiating Infinispan with the parameters: " + parameters);
 
diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanDistributorParameters.java b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanDistributorParameters.java
index d73955224..539a732cf 100644
--- a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanDistributorParameters.java
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/java/org/onap/policy/apex/plugins/context/distribution/infinispan/InfinispanDistributorParameters.java
@@ -21,7 +21,6 @@
 package org.onap.policy.apex.plugins.context.distribution.infinispan;
 
 import org.onap.policy.apex.context.parameters.DistributorParameters;
-import org.onap.policy.apex.model.basicmodel.service.ParameterService;
 
 /**
  * Distributor parameters for the Infinspan Distributor.
@@ -30,9 +29,9 @@ import org.onap.policy.apex.model.basicmodel.service.ParameterService;
  */
 public class InfinispanDistributorParameters extends DistributorParameters {
     // @formatter:off
-
+    
     /** The default Infinispan configuration file location. */
-    public static final String  DEFAULT_INFINISPAN_DISTRIBUTION_CONFIG_FILE = "/infinispan/infinispan.xml";
+    public static final String  DEFAULT_INFINISPAN_DISTRIBUTION_CONFIG_FILE = "infinispan/infinispan.xml";
 
     /** The default Infinispan jgroups configuration file location. */
     public static final String  DEFAULT_INFINISPAN_DISTRIBUTION_JGROUPS_FILE = null;
@@ -54,9 +53,7 @@ public class InfinispanDistributorParameters extends DistributorParameters {
      * The Constructor.
      */
     public InfinispanDistributorParameters() {
-        super(InfinispanDistributorParameters.class.getCanonicalName());
-        ParameterService.registerParameters(InfinispanDistributorParameters.class, this);
-        ParameterService.registerParameters(DistributorParameters.class, this);
+        super();
     }
 
     /**
diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/default-jgroups-tcp.xml b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/default-jgroups-tcp.xml
new file mode 100644
index 000000000..028cf1df6
--- /dev/null
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/default-jgroups-tcp.xml
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+   Copyright (C) 2016-2018 Ericsson. 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=========================================================
+-->
+
+<config xmlns="urn:org:jgroups"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups-4.0.xsd">
+   <TCP bind_addr="${jgroups.tcp.address:127.0.0.1}"
+        bind_port="${jgroups.tcp.port:7800}"
+        enable_diagnostics="false"
+        thread_naming_pattern="pl"
+        send_buf_size="640k"
+        sock_conn_timeout="300"
+        bundler_type="no-bundler"
+
+        thread_pool.min_threads="${jgroups.thread_pool.min_threads:0}"
+        thread_pool.max_threads="${jgroups.thread_pool.max_threads:200}"
+        thread_pool.keep_alive_time="60000"
+   />
+   <MPING bind_addr="${jgroups.tcp.address:127.0.0.1}"
+          mcast_addr="${jgroups.mping.mcast_addr:228.2.4.6}"
+          mcast_port="${jgroups.mping.mcast_port:43366}"
+          ip_ttl="${jgroups.udp.ip_ttl:2}" 
+   />
+   <MERGE3 min_interval="10000" 
+           max_interval="30000" 
+   />
+   <FD_SOCK />
+   <FD_ALL timeout="60000" 
+           interval="15000" 
+           timeout_check_interval="5000" 
+   />
+   <VERIFY_SUSPECT timeout="5000" />
+   <pbcast.NAKACK2 use_mcast_xmit="false"
+                   xmit_interval="100"
+                   xmit_table_num_rows="50"
+                   xmit_table_msgs_per_row="1024"
+                   xmit_table_max_compaction_time="30000"
+                   resend_last_seqno="true"
+   />
+   <UNICAST3 xmit_interval="100"
+             xmit_table_num_rows="50"
+             xmit_table_msgs_per_row="1024"
+             xmit_table_max_compaction_time="30000"
+             conn_expiry_timeout="0"
+   />
+   <pbcast.STABLE stability_delay="500"
+                  desired_avg_gossip="5000"
+                  max_bytes="1M"
+   />
+   <pbcast.GMS print_local_addr="false"
+               install_view_locally_first="true"
+               join_timeout="${jgroups.join_timeout:5000}"
+   />
+   <MFC max_credits="2m" 
+        min_threshold="0.40"
+   />
+   <FRAG3/>
+</config>
diff --git a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/infinispan.xml.sample b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/infinispan.xml
index 302eac935..5b416f50d 100644
--- a/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/infinispan.xml.sample
+++ b/plugins/plugins-context/plugins-context-distribution/plugins-context-distribution-infinispan/src/main/resources/infinispan/infinispan.xml
@@ -19,22 +19,23 @@
   ============LICENSE_END=========================================================
 -->
 
-<infinispan xmlns="urn:infinispan:config:8.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:infinispan:config:8.0 http://infinispan.org/schemas/infinispan-config-8.0.xsd">
-	<jgroups>
-		<stack-file name="tcpStack" path="default-configs/default-jgroups-tcp.xml" />
-	</jgroups>
+<infinispan xmlns="urn:infinispan:config:8.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="urn:infinispan:config:8.0 http://infinispan.org/schemas/infinispan-config-8.0.xsd">
+    <jgroups>
+        <stack-file name="external-file" path="infinispan/default-jgroups-tcp.xml" />
+    </jgroups>
 
-	<cache-container name="ApexCacheContainer" default-cache="TestContext_0.0.1">
-		<transport cluster="apexCluster" stack="tcpStack" />
-		<jmx />
-		<replicated-cache name="LargeContextMap_0.0.1" mode="SYNC" statistics="true">
-			<state-transfer enabled="true" />
-		</replicated-cache>
-		<replicated-cache name="LongSameTypeContextMap_0.0.1" mode="SYNC" statistics="true">
-			<state-transfer enabled="true" />
-		</replicated-cache>
-		<replicated-cache name="TestContext_0.0.1" mode="SYNC">
-			<state-transfer enabled="true" />
-		</replicated-cache>
-	</cache-container>
+    <cache-container name="ApexCacheContainer" default-cache="TestContext_0.0.1">
+        <transport cluster="apexCluster" stack="external-file" />
+        <jmx />
+        <replicated-cache name="LargeContextMap_0.0.1" mode="SYNC" statistics="true">
+            <state-transfer enabled="true" />
+        </replicated-cache>
+        <replicated-cache name="LongSameTypeContextMap_0.0.1" mode="SYNC" statistics="true">
+            <state-transfer enabled="true" />
+        </replicated-cache>
+        <replicated-cache name="TestContext_0.0.1" mode="SYNC">
+            <state-transfer enabled="true" />
+        </replicated-cache>
+    </cache-container>
 </infinispan>