OIA-55: Fix collector extension example

sample/src/main/resources/collector/collector-configuration1.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<collector-configuration xmlns="http://xmlns.opennms.org/xsd/config/collector/api">
+    <package name="example1">
+        <filter>IPADDR IPLIKE 2.*.*.*</filter>
+        <include-range begin="2.1.1.1" end="2.254.254.254"/>
+        <service name="ICMP" interval="300000">
+            <parameter key="retry" value="2"/>
+            <parameter key="timeout" value="3000"/>
+            <parameter key="rrd-repository" value="/share/rrd/response"/>
+            <parameter key="rrd-base-name" value="icmp"/>
+            <parameter key="ds-name" value="icmp"/>
+        </service>
+    </package>
+
+    <collector service="Example1" class-name="org.opennms.netmgt.collectd.collectors.ExampleCollector"/>
+</collector-configuration>

sample/src/main/resources/collector/collector-configuration2.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<collector-configuration xmlns="http://xmlns.opennms.org/xsd/config/collector/api">
+    <package name="example2">
+        <filter>IPADDR != '0.0.0.0'</filter>
+        <include-range begin="1.1.1.1" end="2.2.2.2"/>
+        <include-range begin="2.2.2.2" end="254.254.254.254"/>
+        <service name="Example2" interval="300000">
+            <parameter key="retry" value="2"/>
+            <parameter key="timeout" value="5000"/>
+            <parameter key="port" value="53"/>
+            <parameter key="lookup" value="localhost"/>
+            <parameter key="fatal-response-codes" value="2,3,5"/><!-- ServFail, NXDomain, Refused -->
+            <parameter key="rrd-repository" value="/share/rrd/response"/>
+            <parameter key="rrd-base-name" value="dns"/>
+            <parameter key="ds-name" value="dns"/>
+        </service>
+        <service name="Example3" interval="300000">
+            <pattern><![CDATA[^abc.*def$]]></pattern>
+            <parameter key="retry" value="1"/>
+            <parameter key="timeout" value="3000"/>
+            <parameter key="port" value="25"/>
+            <parameter key="rrd-repository" value="/share/rrd/response"/>
+            <parameter key="rrd-base-name" value="smtp"/>
+            <parameter key="ds-name" value="smtp"/>
+        </service>
+    </package>
+
+    <collector service="Example2" class-name="org.opennms.netmgt.collectd.collectors.Example"/>
+    <collector service="Example3" class-name="org.opennms.netmgt.collectd.collectors.Example">
+        <parameter key="param1" value="value1" />
+        <parameter key="param2" value="value2" />
+    </collector>
+</collector-configuration>

sample/src/test/java/org/opennms/integration/api/sample/MyCollectorConfigurationExtensionTest.java

@@ -0,0 +1,80 @@
+/*******************************************************************************
+ * This file is part of OpenNMS(R).
+ *
+ * Copyright (C) 2022 The OpenNMS Group, Inc.
+ * OpenNMS(R) is Copyright (C) 1999-2022 The OpenNMS Group, Inc.
+ *
+ * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
+ *
+ * OpenNMS(R) is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * OpenNMS(R) is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with OpenNMS(R).  If not, see:
+ *      http://www.gnu.org/licenses/
+ *
+ * For more information contact:
+ *     OpenNMS(R) Licensing <[email protected]>
+ *     http://www.opennms.org/
+ *     http://www.opennms.com/
+ *******************************************************************************/
+
+package org.opennms.integration.api.sample;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.List;
+
+import org.junit.Test;
+import org.opennms.integration.api.v1.config.collector.AddressRange;
+import org.opennms.integration.api.v1.config.collector.Package;
+import org.opennms.integration.api.v1.config.collector.Collector;
+import org.opennms.integration.api.v1.config.collector.Service;
+
+public class MyCollectorConfigurationExtensionTest {
+
+    @Test
+    public void test() {
+        MyCollectorConfigurationExtension collectorConfig = new MyCollectorConfigurationExtension();
+        final List<Collector> collectors = collectorConfig.getCollectors();
+        final List<Package> packages = collectorConfig.getPackages();
+
+        assertEquals(2, packages.size());
+
+        final Package package1 = packages.get(0);
+        final Package package2 = packages.get(1);
+        assertEquals("example1", package1.getName());
+        assertEquals("example2", package2.getName());
+
+        assertEquals("IPADDR IPLIKE 2.*.*.*", package1.getFilter());
+
+        final List<AddressRange> includeRanges2 = package2.getIncludeRanges();
+        assertEquals(2, includeRanges2.size());
+        assertEquals("1.1.1.1", includeRanges2.get(0).getBegin());
+        assertEquals("254.254.254.254", includeRanges2.get(1).getEnd());
+
+        final List<Service> services = package2.getServices();
+        assertEquals(2, services.size());
+
+        final Service service = services.get(1);
+        assertEquals("Example3", service.getName());
+        assertEquals(300000, service.getInterval());
+        assertEquals("retry", service.getParameters().get(0).getKey());
+        assertEquals("smtp", service.getParameters().get(4).getValue());
+
+        assertEquals(3, collectors.size());
+        assertEquals("Example1", collectors.get(0).getService());
+        assertEquals("org.opennms.netmgt.collectd.collectors.Example", collectors.get(1).getClassName());
+        assertEquals(2, collectors.get(2).getParameters().size());
+        assertEquals("param1", collectors.get(2).getParameters().get(0).getKey());
+        assertEquals("value2", collectors.get(2).getParameters().get(1).getValue());
+    }
+
+}