diff options
Diffstat (limited to 'apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/WatchCatalogServicesTask.java')
-rw-r--r-- | apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/WatchCatalogServicesTask.java | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/WatchCatalogServicesTask.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/WatchCatalogServicesTask.java new file mode 100644 index 0000000..c21295f --- /dev/null +++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/WatchCatalogServicesTask.java @@ -0,0 +1,90 @@ +package org.onap.msb.apiroute.wrapper.consulextend.expose; + +import org.apache.http.HttpEntity; +import org.onap.msb.apiroute.wrapper.consulextend.CatalogClient; +import org.onap.msb.apiroute.wrapper.consulextend.cache.ServicesCatalogCache; +import org.onap.msb.apiroute.wrapper.consulextend.cache.ConsulCache.Listener; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.orbitz.consul.option.CatalogOptions; +import com.orbitz.consul.option.QueryOptions; + +public class WatchCatalogServicesTask extends WatchTask<HttpEntity> { + + private final static Logger LOGGER = LoggerFactory + .getLogger(WatchCatalogServicesTask.class); + + private ServicesCatalogCache servicesCache = null; + + public WatchCatalogServicesTask( + final CatalogClient catalogClient, + final CatalogOptions catalogOptions, + final QueryOptions queryOptions, + final int watchSeconds) + { + initCache(catalogClient,catalogOptions,queryOptions,watchSeconds); + } + + public WatchCatalogServicesTask( + final CatalogClient catalogClient, + final int watchSeconds) + { + initCache(catalogClient,CatalogOptions.BLANK,QueryOptions.BLANK,watchSeconds); + } + + public WatchCatalogServicesTask( + final CatalogClient catalogClient) + { + initCache(catalogClient,CatalogOptions.BLANK,QueryOptions.BLANK,10); + } + + private ServicesCatalogCache initCache(final CatalogClient catalogClient, + final CatalogOptions catalogOptions, + final QueryOptions queryOptions, + final int watchSeconds) { + LOGGER.info("************create all services watch task*****************"); + servicesCache = ServicesCatalogCache.newCache(catalogClient, + catalogOptions, queryOptions, watchSeconds); + + servicesCache + .addListener((Listener<HttpEntity>) new InternalListener()); + + return servicesCache; + } + + @Override + public boolean startWatch() { + // TODO Auto-generated method stub + if(servicesCache!=null) + { + try { + servicesCache.start(); + LOGGER.info("************start all services watch task*****************"); + return true; + } catch (Exception e) { + // TODO Auto-generated catch block + LOGGER.warn("start service list watch failed:", e); + } + } + + return false; + } + + @Override + public boolean stopWatch() { + // TODO Auto-generated method stub + if (servicesCache != null) { + try { + servicesCache.stop(); + LOGGER.info("************stop all services watch task*****************"); + return true; + } catch (Exception e) { + // TODO Auto-generated catch block + LOGGER.warn("stop service list watch failed:", e); + } + } + return false; + } + +} |