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fix: cache warnings

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This commit is contained in:
Martin Eyben 2024-12-20 11:15:34 +01:00
parent 61a459ce78
commit 83c12599c7
1 changed files with 5 additions and 5 deletions
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10
src/main/java/eirb/pg203/weather/data/api/WeatherDataCache.java
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@ -12,9 +12,9 @@ import org.json.JSONObject;
public class WeatherDataCache { public class WeatherDataCache {
private static class CacheValue { private static class CacheValue {
private WeatherData value; private final WeatherData value;
private int day; private final int day;
private Instant timestamp; private final Instant timestamp;
CacheValue(WeatherData value, int day, Instant timestamp) { CacheValue(WeatherData value, int day, Instant timestamp) {
this.value = value; this.value = value;
@ -61,7 +61,7 @@ public class WeatherDataCache {
} }
private HashMap<String, CacheValue> cache = new HashMap<>(); private HashMap<String, CacheValue> cache = new HashMap<>();
private long cacheTTL = 3600; // Cache data Time To Live in sec private static final long cacheTTL = 3600; // Cache data Time To Live in sec
private String makeKey(String cityName, int day) { private String makeKey(String cityName, int day) {
return String.format(Locale.ENGLISH, "%s%d", cityName, day); return String.format(Locale.ENGLISH, "%s%d", cityName, day);
@ -87,7 +87,7 @@ public class WeatherDataCache {
long dt = Instant.now().getEpochSecond() - cacheValue.getTimestamp().getEpochSecond(); long dt = Instant.now().getEpochSecond() - cacheValue.getTimestamp().getEpochSecond();
return dt > this.cacheTTL; // if older than TTL, needs update return dt > cacheTTL; // if older than TTL, needs update
} }
/* /*