eu.europeana.cloud.service.dps.storm.utils

Class CassandraTaskInfoDAO

java.lang.Object

eu.europeana.cloud.service.dps.storm.utils.CassandraDAO

eu.europeana.cloud.service.dps.storm.utils.CassandraTaskInfoDAO

public class CassandraTaskInfoDAO
extends CassandraDAO

The TaskInfo DAO

Author:

akrystian

Field Summary

Fields inherited from class eu.europeana.cloud.service.dps.storm.utils.CassandraDAO

dbService, hostList, keyspaceName, port

Method Summary

Methods

Modifier and Type	Method and Description
void	endTask(long taskId, int processeFilesCount, String info, String state, Date finishDate)
static CassandraTaskInfoDAO	getInstance(eu.europeana.cloud.cassandra.CassandraConnectionProvider cassandra)
void	insert(long taskId, String topologyName, int expectedSize, int processedFilesCount, String state, String info, Date sentTime, Date startTime, Date finishTime)
void	insert(long taskId, String topologyName, int expectedSize, String state, String info, Date sentTime)
eu.europeana.cloud.common.model.dps.TaskInfo	searchById(long taskId)
eu.europeana.cloud.common.model.dps.TaskInfo	searchByIdWithSubtasks(long taskId)
void	setUpdateProcessedFiles(long taskId, int processedFilesCount)
void	updateTask(long taskId, String info, String state, Date startDate)

Methods inherited from class eu.europeana.cloud.service.dps.storm.utils.CassandraDAO

getHostList, getKeyspace, getPort

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static CassandraTaskInfoDAO getInstance(eu.europeana.cloud.cassandra.CassandraConnectionProvider cassandra)

searchById

public eu.europeana.cloud.common.model.dps.TaskInfo searchById(long taskId)
                                                        throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                                                               com.datastax.driver.core.exceptions.QueryExecutionException,
                                                               eu.europeana.cloud.service.dps.exception.TaskInfoDoesNotExistException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

eu.europeana.cloud.service.dps.exception.TaskInfoDoesNotExistException

insert

public void insert(long taskId,
          String topologyName,
          int expectedSize,
          int processedFilesCount,
          String state,
          String info,
          Date sentTime,
          Date startTime,
          Date finishTime)
            throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                   com.datastax.driver.core.exceptions.QueryExecutionException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

updateTask

public void updateTask(long taskId,
              String info,
              String state,
              Date startDate)
                throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                       com.datastax.driver.core.exceptions.QueryExecutionException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

endTask

public void endTask(long taskId,
           int processeFilesCount,
           String info,
           String state,
           Date finishDate)
             throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                    com.datastax.driver.core.exceptions.QueryExecutionException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

insert

public void insert(long taskId,
          String topologyName,
          int expectedSize,
          String state,
          String info,
          Date sentTime)
            throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                   com.datastax.driver.core.exceptions.QueryExecutionException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

setUpdateProcessedFiles

public void setUpdateProcessedFiles(long taskId,
                           int processedFilesCount)
                             throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                                    com.datastax.driver.core.exceptions.QueryExecutionException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

searchByIdWithSubtasks

public eu.europeana.cloud.common.model.dps.TaskInfo searchByIdWithSubtasks(long taskId)
                                                                    throws com.datastax.driver.core.exceptions.NoHostAvailableException,
                                                                           com.datastax.driver.core.exceptions.QueryExecutionException,
                                                                           eu.europeana.cloud.service.dps.exception.TaskInfoDoesNotExistException

Throws:

com.datastax.driver.core.exceptions.NoHostAvailableException

com.datastax.driver.core.exceptions.QueryExecutionException

eu.europeana.cloud.service.dps.exception.TaskInfoDoesNotExistException