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blackopsdev
committed
non-existing param removed, redundant tabs were removed
1 parent 36f2fb8 commit 86474f3

1 file changed

Lines changed: 31 additions & 32 deletions

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src/main/java/com/stackify/api/common/log/LogBackgroundServiceScheduler.java

Lines changed: 31 additions & 32 deletions
Original file line numberDiff line numberDiff line change
@@ -23,93 +23,92 @@
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/**
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* LogBackgroundServiceScheduler
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*
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*
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* @author Eric Martin
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*/
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public class LogBackgroundServiceScheduler extends CustomScheduler {
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/**
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* One second (milliseconds)
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*/
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private static final long ONE_SECOND = 1000;
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/**
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* Five seconds (milliseconds)
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*/
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private static final long FIVE_SECONDS = 5000;
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/**
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* One minute (milliseconds)
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*/
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private static final long ONE_MINUTE = 60000;
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/**
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* Five minutes (milliseconds)
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*/
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private static final long FIVE_MINUTES = 300000;
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/**
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* Schedule delay (in milliseconds)
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*/
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private long scheduleDelay = ONE_SECOND;
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/**
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* UTC timestamp of the HTTP error
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*/
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private long lastHttpError = 0;
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/**
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* Sets the next scheduled delay based on the number of messages sent
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* @param numSent The number of log messages sent
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*/
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public void update(final int numSent) {
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// Reset the last HTTP error
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lastHttpError = 0;
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// adjust the schedule delay based on the number of messages sent in the last iteration
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if (100 <= numSent) {
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// messages are coming in quickly so decrease our delay
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// minimum delay is 1 second
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scheduleDelay = Math.max(Math.round(scheduleDelay / 2.0), ONE_SECOND);
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} else if (numSent < 10) {
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// messages are coming in rather slowly so increase our delay
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// maximum delay is 5 seconds
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scheduleDelay = Math.min(Math.round(1.25 * scheduleDelay), FIVE_SECONDS);
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}
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}
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/**
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* Sets the next scheduled delay based on the HTTP transmission status
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* @param t The exception
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* @param status The HTTP transmission status
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*/
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public void update(final Throwable t) {
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// see if the exception indicates an authorization problem
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boolean isAuthorized = true;
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if (t instanceof HttpException) {
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HttpException httpException = (HttpException) t;
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if (httpException.getStatusCode() == HttpURLConnection.HTTP_UNAUTHORIZED) {
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isAuthorized = false;
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}
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}
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// adjust the schedule delay based on the type of error
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// adjust the schedule delay based on the type of error
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if (isAuthorized) {
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// Set the last HTTP error (if not already set)
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if (lastHttpError == 0) {
@@ -121,19 +120,19 @@ public void update(final Throwable t) {
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// Max schedule delay = 1 minute
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long sinceFirstError = System.currentTimeMillis() - lastHttpError;
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scheduleDelay = Math.min(Math.max(sinceFirstError, ONE_SECOND), ONE_MINUTE);
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} else {
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// Set the last HTTP error
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// Set the schedule delay to five minutes
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lastHttpError = System.currentTimeMillis();
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scheduleDelay = FIVE_MINUTES;
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}
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}
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/**
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* @return the scheduleDelay
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*/

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