Examples with ConcurrentAccessReplicator org.apache.synapse.commons.throttle.core.ConcurrentAccessReplicator used on opensource projects

Example 6 with ConcurrentAccessReplicator

use of org.apache.synapse.commons.throttle.core.ConcurrentAccessReplicator in project wso2-synapse by wso2.

the class AbstractEndpoint method informFailure.

protected void informFailure(MessageContext synCtx, int errorCode, String errorMsg) {
    Boolean isConcurrencyThrottleEnabled = (Boolean) synCtx.getProperty(SynapseConstants.SYNAPSE_CONCURRENCY_THROTTLE);
    if (isConcurrencyThrottleEnabled != null && isConcurrencyThrottleEnabled) {
        ConcurrentAccessController concurrentAccessController = (ConcurrentAccessController) synCtx.getProperty(SynapseConstants.SYNAPSE_CONCURRENT_ACCESS_CONTROLLER);
        int available = concurrentAccessController.incrementAndGet();
        int concurrentLimit = concurrentAccessController.getLimit();
        if (log.isDebugEnabled()) {
            log.debug("Concurrency Throttle : Connection returned" + " :: " + available + " of available of " + concurrentLimit + " connections");
        }
        ConcurrentAccessReplicator concurrentAccessReplicator = (ConcurrentAccessReplicator) synCtx.getProperty(SynapseConstants.SYNAPSE_CONCURRENT_ACCESS_REPLICATOR);
        String throttleKey = (String) synCtx.getProperty(SynapseConstants.SYNAPSE_CONCURRENCY_THROTTLE_KEY);
        if (concurrentAccessReplicator != null) {
            concurrentAccessReplicator.replicate(throttleKey, true);
        }
    }
    if (synCtx.getProperty(SynapseConstants.LAST_ENDPOINT) == null) {
        setErrorOnMessage(synCtx, errorCode, errorMsg);
    }
    invokeNextFaultHandler(synCtx);
}