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-rw-r--r--appc-client/client-lib/src/main/java/org/onap/appc/client/impl/protocol/AsyncProtocolImpl.java45
1 files changed, 25 insertions, 20 deletions
diff --git a/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/protocol/AsyncProtocolImpl.java b/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/protocol/AsyncProtocolImpl.java
index 82626d802..8567d993a 100644
--- a/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/protocol/AsyncProtocolImpl.java
+++ b/appc-client/client-lib/src/main/java/org/onap/appc/client/impl/protocol/AsyncProtocolImpl.java
@@ -70,7 +70,7 @@ class AsyncProtocolImpl implements AsyncProtocol {
*/
private ExecutorService executorService = Executors.newSingleThreadExecutor();
- private final EELFLogger LOG = EELFManager.getInstance().getLogger(AsyncProtocolImpl.class);
+ private static final EELFLogger LOG = EELFManager.getInstance().getLogger(AsyncProtocolImpl.class);
AsyncProtocolImpl() {
@@ -80,6 +80,7 @@ class AsyncProtocolImpl implements AsyncProtocol {
messageWriter = (MessageWriter) messageReader;
}
+ @Override
public void init(Properties props, RetrieveMessageCallback callback) throws ProtocolException {
if (callback == null) {
@@ -97,6 +98,7 @@ class AsyncProtocolImpl implements AsyncProtocol {
}
}
+ @Override
public void sendRequest(String payload, MessageContext context) throws ProtocolException {
//get message to be sent to appc from payload and context
@@ -119,7 +121,7 @@ class AsyncProtocolImpl implements AsyncProtocol {
public class Listener implements Runnable {
-
+ @Override
public void run() {
while (!isShutdown) {
@@ -128,28 +130,31 @@ class AsyncProtocolImpl implements AsyncProtocol {
messages = messageService.fetch();
LOG.debug("Successfully fetched " + messages.size() + " messages");
} catch (IOException e) {
- LOG.error("Fetching " + messages.size() + " messages failed");
+ LOG.error("Fetching " + messages.size() + " messages failed", e);
}
for (String message : messages) {
+ handleMessage(message);
+ }
+ }
+ }
- MessageContext context = new MessageContext();
- String payload = null;
-
- try {
- //get payload and context from message to be sent to core layer
- payload = messageReader.read(message, context);
- LOG.debug("Got body: " + payload);
- //call core layer response handler
- if(!isShutdown) {
- callback.onResponse(payload, context);
- }else{
- LOG.warn("Shutdown in progress, response will not receive. Correlation ID <" +
- context.getCorrelationID() + "> response ", message);
- }
- } catch (ProtocolException e) {
- LOG.error("Failed to read message from UEB. message is: " + message);
- }
+ private void handleMessage(String message) {
+ MessageContext context = new MessageContext();
+ String payload;
+
+ try {
+ //get payload and context from message to be sent to core layer
+ payload = messageReader.read(message, context);
+ LOG.debug("Got body: " + payload);
+ //call core layer response handler
+ if (!isShutdown) {
+ callback.onResponse(payload, context);
+ } else {
+ LOG.warn("Shutdown in progress, response will not receive. Correlation ID <" +
+ context.getCorrelationID() + "> response ", message);
}
+ } catch (ProtocolException e) {
+ LOG.error("Failed to read message from UEB. message is: " + message, e);
}
}
}