60 lines
1.3 KiB
Java
60 lines
1.3 KiB
Java
package com.zdemo;
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import org.redkale.convert.json.JsonConvert;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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/**
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* @author Liang
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* @data 2020-09-05 23:18
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*/
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public abstract class AbstractConsumer implements IConsumer {
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public final Map<String, EventType> eventMap = new HashMap<>();
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public abstract String getGroupid();
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public boolean preInit() {
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return true;
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}
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public void addEventType(EventType... eventType) {
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for (EventType type : eventType) {
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String[] topics = type.topic.split(",");
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for (String topic : topics) {
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if (topic.isEmpty()) {
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continue;
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}
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eventMap.put(topic, type);
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}
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}
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}
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@Override
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public final Set<String> getTopics() {
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if (!eventMap.isEmpty()) {
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return eventMap.keySet();
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}
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return Set.of("-");
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}
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@Override
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public final void accept(String topic, String value) {
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EventType eventType = eventMap.get(topic);
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Object data = null;
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if ("java.lang.String".equals(eventType.typeToken.getType().getTypeName())) {
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data = value;
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} else {
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data = JsonConvert.root().convertFrom(eventType.typeToken.getType(), value);
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}
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eventType.accept(data);
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}
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}
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