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Fix compile issues #6

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Fix compile issues #6

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9852da0
Remove deprecated components
sobychacko Mar 27, 2019
2e39f22
Polishing
sobychacko Mar 27, 2019
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26 changes: 14 additions & 12 deletions src/main/java/com/example/analytics/AnalyticsApplication.java
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Original file line number Diff line number Diff line change
@@ -1,12 +1,19 @@
package com.example.analytics;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.kafka.streams.KeyValue;
import org.apache.kafka.streams.kstream.ForeachAction;
import org.apache.kafka.streams.kstream.KStream;
import org.apache.kafka.streams.kstream.KTable;
import org.apache.kafka.streams.kstream.Materialized;
Expand All @@ -21,7 +28,7 @@
import org.springframework.cloud.stream.annotation.Input;
import org.springframework.cloud.stream.annotation.Output;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.cloud.stream.binder.kafka.streams.QueryableStoreRegistry;
import org.springframework.cloud.stream.binder.kafka.streams.InteractiveQueryService;
import org.springframework.kafka.support.KafkaHeaders;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
Expand All @@ -31,10 +38,6 @@
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.*;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;


interface AnalyticsBinding {

Expand Down Expand Up @@ -123,8 +126,6 @@ public static class PageCountSink {

@StreamListener
public void pageCount(@Input((AnalyticsBinding.PAGE_COUNT_IN)) KTable<String, Long> counts) {


counts
.toStream()
.foreach((key, value) -> log.info(key + "=" + value));
Expand All @@ -134,17 +135,18 @@ public void pageCount(@Input((AnalyticsBinding.PAGE_COUNT_IN)) KTable<String, Lo
@RestController
public static class CountRestController {

private final QueryableStoreRegistry registry;
private final InteractiveQueryService interactiveQueryService;

public CountRestController(QueryableStoreRegistry registry) {
this.registry = registry;
public CountRestController(InteractiveQueryService interactiveQueryService) {
this.interactiveQueryService = interactiveQueryService;
}

@GetMapping("/counts")
Map<String, Long> counts() {
Map<String, Long> counts = new HashMap<>();
ReadOnlyKeyValueStore<String, Long> queryableStoreType =
this.registry.getQueryableStoreType(AnalyticsBinding.PAGE_COUNT_MV, QueryableStoreTypes.keyValueStore());
this.interactiveQueryService
.getQueryableStore(AnalyticsBinding.PAGE_COUNT_MV, QueryableStoreTypes.keyValueStore());
KeyValueIterator<String, Long> all = queryableStoreType.all();
while (all.hasNext()) {
KeyValue<String, Long> value = all.next();
Expand Down