* org.onap.music
* ===================================================================
* Copyright (c) 2017 AT&T Intellectual Property
+ *
+ * Modifications Copyright (C) 2019 IBM.
* ===================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import org.onap.music.eelf.logging.format.ErrorTypes;
import org.onap.music.exceptions.MusicLockingException;
import org.onap.music.exceptions.MusicServiceException;
-import org.onap.music.lockingservice.zookeeper.MusicLockingService;
import org.onap.music.main.MusicUtil;
import org.onap.music.main.ResultType;
-import org.onap.music.service.impl.MusicZKCore;
import org.onap.music.main.MusicCore;
import com.datastax.driver.core.ConsistencyLevel;
private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MusicUtil.class);
private String cassandrHost;
- private String zookeeperHost;
public String getCassandraStatus(String consistency) {
logger.info(EELFLoggerDelegate.applicationLogger, "Getting Status for Cassandra");
try {
result = getAdminKeySpace(consistency);
} catch (MusicServiceException e1) {
- // TODO Auto-generated catch block
- logger.error("Error", e);
- e1.printStackTrace();
+ logger.error(EELFLoggerDelegate.errorLogger, e1, AppMessages.UNKNOWNERROR, ErrorSeverity.ERROR, ErrorTypes.UNKNOWN);
}
} else {
logger.error("Error", e);
}
private Boolean getAdminKeySpace(String consistency) throws MusicServiceException {
-
-
PreparedQueryObject pQuery = new PreparedQueryObject();
pQuery.appendQueryString("insert into admin.healthcheck (id) values (?)");
pQuery.addValue(UUID.randomUUID());
- ResultType rs = MusicCore.nonKeyRelatedPut(pQuery, consistency);
- logger.info(rs.toString());
- if (rs != null) {
- return Boolean.TRUE;
- } else {
- return Boolean.FALSE;
- }
-
-
+ ResultType rs = MusicCore.nonKeyRelatedPut(pQuery, consistency);
+ logger.info(rs.toString());
+ return null != rs;
}
private boolean createKeyspace() {
try {
rs = MusicCore.nonKeyRelatedPut(pQuery, ConsistencyLevel.ONE.toString());
} catch (MusicServiceException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- logger.error("Error", e);
- }
- if(rs != null && rs.getResult().toLowerCase().contains("success"))
- return true;
- else
- return false;
- }
-
- public String getZookeeperStatus() {
-
- String host = MusicUtil.getMyZkHost();
- logger.info(EELFLoggerDelegate.applicationLogger, "Getting Status for Zookeeper Host: " + host);
- try {
- MusicLockingService lockingService = MusicZKCore.getLockingServiceHandle();
- // additionally need to call the ZK to create,aquire and delete lock
- } catch (MusicLockingException e) {
- logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(), AppMessages.LOCKINGERROR,
- ErrorTypes.CONNECTIONERROR, ErrorSeverity.CRITICAL);
- return "INACTIVE";
+ logger.error(EELFLoggerDelegate.errorLogger, e, AppMessages.UNKNOWNERROR, ErrorSeverity.ERROR, ErrorTypes.UNKNOWN);
}
-
- logger.info(EELFLoggerDelegate.applicationLogger, "Zookeeper is Active and Running");
- return "ACTIVE";
-
+ return rs != null && rs.getResult().toLowerCase().contains("success");
}
public String getCassandrHost() {
this.cassandrHost = cassandrHost;
}
- public String getZookeeperHost() {
- return zookeeperHost;
- }
-
- public void setZookeeperHost(String zookeeperHost) {
- this.zookeeperHost = zookeeperHost;
- }
-
}