Package org.gcube.accounting.aggregator.persistence

Class PostgreSQLConnector

java.lang.Object

org.gcube.accounting.analytics.persistence.postgresql.AccountingPersistenceQueryPostgreSQL

org.gcube.accounting.aggregator.persistence.PostgreSQLConnector

All Implemented Interfaces:

org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

public class PostgreSQLConnector
extends org.gcube.accounting.analytics.persistence.postgresql.AccountingPersistenceQueryPostgreSQL

Author:

Luca Frosini (ISTI-CNR)

Field Summary

Fields

Modifier and Type	Field	Description
protected Connection	connection
static TimeZone	DEFAULT_TIME_ZONE

Fields inherited from class org.gcube.accounting.analytics.persistence.postgresql.AccountingPersistenceQueryPostgreSQL

configuration, DATETIME_PATTERN, logger, URL_PROPERTY_KEY

Fields inherited from interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

KEY_VALUES_LIMIT

Method Summary

Modifier and Type	Method	Description
void	deleteRecord(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode)
AggregationStatus	getAggregationStatus(String recordType, AggregationType aggregationType, Date aggregationStartDate)
AggregationStatus	getAggregationStatusFromResultSet(ResultSet resultSet)
List<AggregationStatus>	getAll()
protected Connection	getConnection()
String	getInsertAggregationStateQuery(AggregationStatus aggregationStatus)
String	getInsertAggregationStatusQuery(AggregationStatus aggregationStatus, boolean upsert)
AggregationStatus	getLast(String recordType, AggregationType aggregationType, Date aggregationStartDate, Date aggregationEndDate)
static PostgreSQLConnector	getPostgreSQLConnector()
protected String	getQuotedString(String string)
ResultSet	getResultSetOfRecordToBeAggregated(AggregationStatus aggregationStatus)
List<AggregationStatus>	getUnterminated(String recordType, AggregationType aggregationType, Date aggregationStartDate, Date aggregationEndDate, boolean forceRestart)
protected String	getValue(Serializable serializable)
void	upsertAggregationStatus(AggregationStatus aggregationStatus)

Methods inherited from class org.gcube.accounting.analytics.persistence.postgresql.AccountingPersistenceQueryPostgreSQL

close, getCalendar, getConnection, getContextTimeSeries, getFilterValues, getFilterValues, getNoContextTimeSeries, getNumberedValues, getRecord, getSpaceProvidersIds, getSpaceTimeSeries, getTimeSeries, getTimeSeries, getTopValues, getUsageValueQuotaTotal, isConnectionActive, prepareConnection

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_TIME_ZONE

public static final TimeZone DEFAULT_TIME_ZONE

connection

protected Connection connection

Method Detail

getPostgreSQLConnector

public static PostgreSQLConnector getPostgreSQLConnector()
                                                  throws Exception

Throws:

Exception

getConnection

protected Connection getConnection()
                            throws Exception

Throws:

Exception

getQuotedString

protected String getQuotedString(String string)
                          throws SQLException

Throws:

SQLException

getValue

protected String getValue(Serializable serializable)
                   throws SQLException

Throws:

SQLException

getInsertAggregationStatusQuery

public String getInsertAggregationStatusQuery(AggregationStatus aggregationStatus,
                                              boolean upsert)
                                       throws SQLException

Throws:

SQLException

getInsertAggregationStateQuery

public String getInsertAggregationStateQuery(AggregationStatus aggregationStatus)
                                      throws SQLException

Throws:

SQLException

upsertAggregationStatus

public void upsertAggregationStatus(AggregationStatus aggregationStatus)
                             throws Exception

Throws:

Exception

getAggregationStatusFromResultSet

public AggregationStatus getAggregationStatusFromResultSet(ResultSet resultSet)
                                                    throws Exception

Throws:

Exception

getLast

public AggregationStatus getLast(String recordType,
                                 AggregationType aggregationType,
                                 Date aggregationStartDate,
                                 Date aggregationEndDate)
                          throws Exception

Throws:

Exception

getUnterminated

public List<AggregationStatus> getUnterminated(String recordType,
                                               AggregationType aggregationType,
                                               Date aggregationStartDate,
                                               Date aggregationEndDate,
                                               boolean forceRestart)
                                        throws Exception

Throws:

Exception

getAll

public List<AggregationStatus> getAll()
                               throws Exception

Throws:

Exception

getAggregationStatus

public AggregationStatus getAggregationStatus(String recordType,
                                              AggregationType aggregationType,
                                              Date aggregationStartDate)
                                       throws Exception

Throws:

Exception

deleteRecord

public void deleteRecord(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode)
                  throws Exception

Throws:

Exception

getResultSetOfRecordToBeAggregated

public ResultSet getResultSetOfRecordToBeAggregated(AggregationStatus aggregationStatus)
                                             throws Exception

Throws:

Exception