diff options
Diffstat (limited to 'policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/IndexedUebTopicSourceFactory.java')
| -rw-r--r-- | policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/IndexedUebTopicSourceFactory.java | 144 |
1 files changed, 41 insertions, 103 deletions
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/IndexedUebTopicSourceFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/IndexedUebTopicSourceFactory.java index f3ef8fdc..6655aa12 100644 --- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/IndexedUebTopicSourceFactory.java +++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/IndexedUebTopicSourceFactory.java @@ -7,9 +7,9 @@ * 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. @@ -21,14 +21,15 @@ package org.onap.policy.common.endpoints.event.comm.bus; import java.util.ArrayList; -import java.util.Arrays; import java.util.HashMap; import java.util.List; import java.util.Properties; - +import org.apache.commons.lang3.StringUtils; import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams; import org.onap.policy.common.endpoints.event.comm.bus.internal.SingleThreadedUebTopicSource; import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties; +import org.onap.policy.common.endpoints.utils.PropertyUtils; +import org.onap.policy.common.endpoints.utils.UebPropertyUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -77,110 +78,15 @@ class IndexedUebTopicSourceFactory implements UebTopicSourceFactory { public List<UebTopicSource> build(Properties properties) { String readTopics = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS); - if (readTopics == null || readTopics.isEmpty()) { + if (StringUtils.isBlank(readTopics)) { logger.info("{}: no topic for UEB Source", this); return new ArrayList<>(); } - List<String> readTopicList = new ArrayList<>(Arrays.asList(readTopics.split("\\s*,\\s*"))); List<UebTopicSource> newUebTopicSources = new ArrayList<>(); synchronized (this) { - for (String topic : readTopicList) { - if (this.uebTopicSources.containsKey(topic)) { - newUebTopicSources.add(this.uebTopicSources.get(topic)); - continue; - } - - String servers = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + "." - + topic + PolicyEndPointProperties.PROPERTY_TOPIC_SERVERS_SUFFIX); - - if (servers == null || servers.isEmpty()) { - logger.error("{}: no UEB servers configured for sink {}", this, topic); - continue; - } - - final List<String> serverList = new ArrayList<>(Arrays.asList(servers.split("\\s*,\\s*"))); - - final String effectiveTopic = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_EFFECTIVE_TOPIC_SUFFIX, topic); - - final String apiKey = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_API_KEY_SUFFIX); - - final String apiSecret = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_API_SECRET_SUFFIX); - - final String consumerGroup = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_CONSUMER_GROUP_SUFFIX); - - final String consumerInstance = properties.getProperty( - PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_CONSUMER_INSTANCE_SUFFIX); - - String fetchTimeoutString = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_FETCH_TIMEOUT_SUFFIX); - int fetchTimeout = UebTopicSource.DEFAULT_TIMEOUT_MS_FETCH; - if (fetchTimeoutString != null && !fetchTimeoutString.isEmpty()) { - try { - fetchTimeout = Integer.parseInt(fetchTimeoutString); - } catch (NumberFormatException nfe) { - logger.warn("{}: fetch timeout {} is in invalid format for topic {} ", this, fetchTimeoutString, - topic); - } - } - - String fetchLimitString = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS - + "." + topic + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_FETCH_LIMIT_SUFFIX); - int fetchLimit = UebTopicSource.DEFAULT_LIMIT_FETCH; - if (fetchLimitString != null && !fetchLimitString.isEmpty()) { - try { - fetchLimit = Integer.parseInt(fetchLimitString); - } catch (NumberFormatException nfe) { - logger.warn("{}: fetch limit {} is in invalid format for topic {} ", this, fetchLimitString, - topic); - } - } - - String managedString = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + "." - + topic + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX); - boolean managed = true; - if (managedString != null && !managedString.isEmpty()) { - managed = Boolean.parseBoolean(managedString); - } - - String useHttpsString = properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + "." - + topic + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX); - - // default is to use HTTP if no https property exists - boolean useHttps = false; - if (useHttpsString != null && !useHttpsString.isEmpty()) { - useHttps = Boolean.parseBoolean(useHttpsString); - } - - String allowSelfSignedCertsString = - properties.getProperty(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + "." + topic - + PolicyEndPointProperties.PROPERTY_ALLOW_SELF_SIGNED_CERTIFICATES_SUFFIX); - - // default is to disallow self-signed certs - boolean allowSelfSignedCerts = false; - if (allowSelfSignedCertsString != null && !allowSelfSignedCertsString.isEmpty()) { - allowSelfSignedCerts = Boolean.parseBoolean(allowSelfSignedCertsString); - } - - UebTopicSource uebTopicSource = this.build(BusTopicParams.builder() - .servers(serverList) - .topic(topic) - .effectiveTopic(effectiveTopic) - .apiKey(apiKey) - .apiSecret(apiSecret) - .consumerGroup(consumerGroup) - .consumerInstance(consumerInstance) - .fetchTimeout(fetchTimeout) - .fetchLimit(fetchLimit) - .managed(managed) - .useHttps(useHttps) - .allowSelfSignedCerts(allowSelfSignedCerts).build()); - newUebTopicSources.add(uebTopicSource); + for (String topic : readTopics.split("\\s*,\\s*")) { + addTopic(newUebTopicSources, topic, properties); } } return newUebTopicSources; @@ -206,9 +112,41 @@ class IndexedUebTopicSourceFactory implements UebTopicSourceFactory { return this.build(servers, topic, null, null); } + private void addTopic(List<UebTopicSource> newUebTopicSources, String topic, Properties properties) { + if (this.uebTopicSources.containsKey(topic)) { + newUebTopicSources.add(this.uebTopicSources.get(topic)); + return; + } + + String topicPrefix = PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + "." + topic; + + PropertyUtils props = new PropertyUtils(properties, topicPrefix, + (name, value, ex) -> logger.warn("{}: {} {} is in invalid format for topic {} ", this, name, value, topic)); + + String servers = properties.getProperty(topicPrefix + PolicyEndPointProperties.PROPERTY_TOPIC_SERVERS_SUFFIX); + if (StringUtils.isBlank(servers)) { + logger.error("{}: no UEB servers configured for sink {}", this, topic); + return; + } + + UebTopicSource uebTopicSource = this.build(UebPropertyUtils.makeBuilder(props, topic, servers) + .consumerGroup(props.getString( + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_CONSUMER_GROUP_SUFFIX, null)) + .consumerInstance(props.getString( + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_CONSUMER_INSTANCE_SUFFIX, null)) + .fetchTimeout(props.getInteger( + PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_FETCH_TIMEOUT_SUFFIX, + UebTopicSource.DEFAULT_TIMEOUT_MS_FETCH)) + .fetchLimit(props.getInteger(PolicyEndPointProperties.PROPERTY_TOPIC_SOURCE_FETCH_LIMIT_SUFFIX, + UebTopicSource.DEFAULT_LIMIT_FETCH)) + .build()); + + newUebTopicSources.add(uebTopicSource); + } + /** * Makes a new source. - * + * * @param busTopicParams parameters to use to configure the source * @return a new source */ |