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-rw-r--r--common/src/main/java/org/onap/so/utils/ExternalTaskUtils.java41
-rw-r--r--common/src/main/java/org/onap/so/utils/RetrySequenceLevel.java6
2 files changed, 40 insertions, 7 deletions
diff --git a/common/src/main/java/org/onap/so/utils/ExternalTaskUtils.java b/common/src/main/java/org/onap/so/utils/ExternalTaskUtils.java
index a2aed638fe..9488187003 100644
--- a/common/src/main/java/org/onap/so/utils/ExternalTaskUtils.java
+++ b/common/src/main/java/org/onap/so/utils/ExternalTaskUtils.java
@@ -1,10 +1,7 @@
package org.onap.so.utils;
-import org.camunda.bpm.client.task.ExternalTask;
-import org.onap.logging.ref.slf4j.ONAPLogConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import org.slf4j.MDC;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
@@ -17,6 +14,16 @@ public abstract class ExternalTaskUtils {
private static final Logger logger = LoggerFactory.getLogger(ExternalTaskUtils.class);
+ private final RetrySequenceLevel retrySequenceLevel;
+
+ public ExternalTaskUtils() {
+ this.retrySequenceLevel = RetrySequenceLevel.MEDIUM;
+ }
+
+ public ExternalTaskUtils(RetrySequenceLevel retrySequenceLevel) {
+ this.retrySequenceLevel = retrySequenceLevel;
+ }
+
public long calculateRetryDelay(int currentRetries) {
int retrySequence = getRetrySequence().length - currentRetries;
return Integer.parseInt(getRetrySequence()[retrySequence]) * getRetryMutiplier();
@@ -27,10 +34,30 @@ public abstract class ExternalTaskUtils {
}
protected String[] getRetrySequence() {
- String[] seq = {"1", "1", "2", "3", "5", "8", "13", "20"};
- if (env.getProperty("mso.workflow.topics.retrySequence") != null) {
- seq = env.getProperty("mso.workflow.topics.retrySequence", String[].class);
+ switch (retrySequenceLevel) {
+ case SHORT:
+ String[] seqShort = {"1", "1"};
+ if (env.getProperty("mso.workflow.topics.retrySequence.short") != null) {
+ seqShort = env.getProperty("mso.workflow.topics.retrySequence.short", String[].class);
+ }
+ return seqShort;
+ case MEDIUM:
+ String[] seqInter = {"1", "1", "2", "3", "5"};
+ if (env.getProperty("mso.workflow.topics.retrySequence.medium") != null) {
+ seqInter = env.getProperty("mso.workflow.topics.retrySequence.medium", String[].class);
+ }
+ return seqInter;
+ case LONG:
+ String[] seqLong = {"1", "1", "2", "3", "5", "8", "13", "20"};
+ if (env.getProperty("mso.workflow.topics.retrySequence") != null) {
+ seqLong = env.getProperty("mso.workflow.topics.retrySequence", String[].class);
+ }
+ return seqLong;
+ default:
+ String[] seq = {"1"};
+ return seq;
}
- return seq;
+
}
+
}
diff --git a/common/src/main/java/org/onap/so/utils/RetrySequenceLevel.java b/common/src/main/java/org/onap/so/utils/RetrySequenceLevel.java
new file mode 100644
index 0000000000..02964693d2
--- /dev/null
+++ b/common/src/main/java/org/onap/so/utils/RetrySequenceLevel.java
@@ -0,0 +1,6 @@
+package org.onap.so.utils;
+
+public enum RetrySequenceLevel {
+ SHORT, MEDIUM, LONG
+
+}