org.gcube.accounting.analytics.persistence.couchdb

Class AccountingPersistenceQueryCouchDB

java.lang.Object

org.gcube.accounting.analytics.persistence.couchdb.AccountingPersistenceQueryCouchDB

All Implemented Interfaces:

org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

public class AccountingPersistenceQueryCouchDB
extends Object
implements org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Author:

Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/

Field Summary

Fields

Modifier and Type	Field and Description
protected org.ektorp.CouchDbConnector	couchDbConnector
protected org.ektorp.CouchDbInstance	couchDbInstance
static String	DB_NAME
protected static org.gcube.accounting.analytics.Filter	FAKE_FILTER
protected static String	FAKE_KEY
protected static String	FAKE_VALUE
protected static String	KEYS_SEPARATOR Used in the name of map reduce to separate keys used as filter
protected static String	MAP_REDUCE__DESIGN
protected static String	MAP_REDUCE_ALL
static int	MAX_COMBINATION_KEYS
static String	PASSWORD_PROPERTY_KEY
static String	URL_PROPERTY_KEY
static String	USERNAME_PROPERTY_KEY

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

KEY_VALUES_LIMIT

Constructor Summary

Constructors

Constructor and Description
AccountingPersistenceQueryCouchDB()

Method Summary

Modifier and Type	Method and Description
void	close()
protected Calendar	getCalendarFromArray(org.json.JSONArray array)
SortedMap<org.gcube.accounting.analytics.Filter,SortedMap<Calendar,org.gcube.accounting.analytics.Info>>	getContextTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, List<String> contexts)
protected String	getDesignDocId(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> recordClass)
SortedSet<org.gcube.accounting.analytics.NumberedFilter>	getFilterValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, String key)
SortedSet<org.gcube.accounting.analytics.NumberedFilter>	getFilterValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, String key, Integer limit)
static String	getMapReduceFunctionName(Collection<String> collection)
SortedSet<org.gcube.accounting.analytics.NumberedFilter>	getNextPossibleValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> aggregatedRecordClass, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, String key, String orderingProperty)
SortedSet<org.gcube.accounting.analytics.NumberedFilter>	getNextPossibleValuesWithMap(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, String key, String orderingProperty)
SortedMap<Calendar,org.gcube.accounting.analytics.Info>	getNoContextTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters)
protected org.json.JSONObject	getObjectByID(String id)
protected org.codehaus.jackson.node.ArrayNode	getRangeKey(long time, org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode, boolean wildCard, boolean endKey)
String	getRecord(String recordId, String type)
SortedSet<String>	getSpaceProvidersIds()
SortedMap<org.gcube.accounting.analytics.Filter,SortedMap<Calendar,Long>>	getSpaceTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, List<String> providersId)
SortedMap<Calendar,org.gcube.accounting.analytics.Info>	getTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> aggregatedRecordClass, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters)
SortedMap<org.gcube.accounting.analytics.NumberedFilter,SortedMap<Calendar,org.gcube.accounting.analytics.Info>>	getTopValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> aggregatedRecordClass, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, String topKey, String orderingProperty)
org.json.JSONObject	getUsageValue(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, org.gcube.accounting.analytics.Filter applicant)
List<org.gcube.accounting.analytics.UsageValue>	getUsageValueQuotaTotal(List<org.gcube.accounting.analytics.UsageValue> listUsage)
protected org.ektorp.http.HttpClient	initHttpClient(URL url, String username, String password)
boolean	isConnectionActive()
void	prepareConnection(org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQueryConfiguration configuration)
protected Map<org.gcube.accounting.analytics.Filter,SortedMap<Calendar,org.gcube.accounting.analytics.Info>>	query(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters, String topKey)
protected org.ektorp.ViewResult	query(org.ektorp.ViewQuery query)

Methods inherited from class java.lang.Object

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

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

getScopeToQuery

Field Detail

couchDbInstance

protected org.ektorp.CouchDbInstance couchDbInstance

couchDbConnector

protected org.ektorp.CouchDbConnector couchDbConnector

URL_PROPERTY_KEY

public static final String URL_PROPERTY_KEY

See Also:

Constant Field Values

USERNAME_PROPERTY_KEY

public static final String USERNAME_PROPERTY_KEY

See Also:

Constant Field Values

PASSWORD_PROPERTY_KEY

public static final String PASSWORD_PROPERTY_KEY

See Also:

Constant Field Values

DB_NAME

public static final String DB_NAME

See Also:

Constant Field Values

MAP_REDUCE__DESIGN

protected static final String MAP_REDUCE__DESIGN

See Also:

Constant Field Values

MAP_REDUCE_ALL

protected static final String MAP_REDUCE_ALL

See Also:

Constant Field Values

KEYS_SEPARATOR

protected static final String KEYS_SEPARATOR

Used in the name of map reduce to separate keys used as filter

See Also:

Constant Field Values

MAX_COMBINATION_KEYS

public static final int MAX_COMBINATION_KEYS

See Also:

Constant Field Values

FAKE_KEY

protected static final String FAKE_KEY

See Also:

Constant Field Values

FAKE_VALUE

protected static final String FAKE_VALUE

See Also:

Constant Field Values

FAKE_FILTER

protected static final org.gcube.accounting.analytics.Filter FAKE_FILTER

Constructor Detail

AccountingPersistenceQueryCouchDB

public AccountingPersistenceQueryCouchDB()

Method Detail

initHttpClient

protected org.ektorp.http.HttpClient initHttpClient(URL url,
                                                    String username,
                                                    String password)

query

protected org.ektorp.ViewResult query(org.ektorp.ViewQuery query)

getObjectByID

protected org.json.JSONObject getObjectByID(String id)
                                     throws Exception

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

close in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

prepareConnection

public void prepareConnection(org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQueryConfiguration configuration)
                       throws Exception

Specified by:

prepareConnection in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getCalendarFromArray

protected Calendar getCalendarFromArray(org.json.JSONArray array)
                                 throws org.json.JSONException

Throws:

org.json.JSONException

getRangeKey

protected org.codehaus.jackson.node.ArrayNode getRangeKey(long time,
                                                          org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode,
                                                          boolean wildCard,
                                                          boolean endKey)
                                                   throws org.json.JSONException

Throws:

org.json.JSONException

getDesignDocId

protected String getDesignDocId(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> recordClass)
                         throws InstantiationException,
                                IllegalAccessException

Throws:

InstantiationException

IllegalAccessException

getMapReduceFunctionName

public static String getMapReduceFunctionName(Collection<String> collection)

query

protected Map<org.gcube.accounting.analytics.Filter,SortedMap<Calendar,org.gcube.accounting.analytics.Info>> query(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                                                   org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                                                   List<org.gcube.accounting.analytics.Filter> filters,
                                                                                                                   String topKey)
                                                                                                            throws Exception

Throws:

Exception

getTimeSeries

public SortedMap<Calendar,org.gcube.accounting.analytics.Info> getTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> aggregatedRecordClass,
                                                                             org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                             List<org.gcube.accounting.analytics.Filter> filters)
                                                                      throws Exception

Specified by:

getTimeSeries in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getTopValues

public SortedMap<org.gcube.accounting.analytics.NumberedFilter,SortedMap<Calendar,org.gcube.accounting.analytics.Info>> getTopValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> aggregatedRecordClass,
                                                                                                                                     org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                                                                     List<org.gcube.accounting.analytics.Filter> filters,
                                                                                                                                     String topKey,
                                                                                                                                     String orderingProperty)
                                                                                                                              throws Exception

Specified by:

getTopValues in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getNextPossibleValues

public SortedSet<org.gcube.accounting.analytics.NumberedFilter> getNextPossibleValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> aggregatedRecordClass,
                                                                                      org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                      List<org.gcube.accounting.analytics.Filter> filters,
                                                                                      String key,
                                                                                      String orderingProperty)
                                                                               throws Exception

Specified by:

getNextPossibleValues in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getNoContextTimeSeries

public SortedMap<Calendar,org.gcube.accounting.analytics.Info> getNoContextTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                      org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                      List<org.gcube.accounting.analytics.Filter> filters)
                                                                               throws org.gcube.accounting.analytics.exception.DuplicatedKeyFilterException,
                                                                                      org.gcube.accounting.analytics.exception.KeyException,
                                                                                      org.gcube.accounting.analytics.exception.ValueException,
                                                                                      Exception

Specified by:

getNoContextTimeSeries in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

org.gcube.accounting.analytics.exception.DuplicatedKeyFilterException

org.gcube.accounting.analytics.exception.KeyException

org.gcube.accounting.analytics.exception.ValueException

Exception

getNextPossibleValuesWithMap

public SortedSet<org.gcube.accounting.analytics.NumberedFilter> getNextPossibleValuesWithMap(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                             org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                             List<org.gcube.accounting.analytics.Filter> filters,
                                                                                             String key,
                                                                                             String orderingProperty)
                                                                                      throws Exception

Specified by:

getNextPossibleValuesWithMap in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getFilterValues

public SortedSet<org.gcube.accounting.analytics.NumberedFilter> getFilterValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                List<org.gcube.accounting.analytics.Filter> filters,
                                                                                String key)
                                                                         throws Exception

Specified by:

getFilterValues in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getUsageValue

public org.json.JSONObject getUsageValue(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                         org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                         org.gcube.accounting.analytics.Filter applicant)
                                  throws Exception

Specified by:

getUsageValue in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getUsageValueQuotaTotal

public List<org.gcube.accounting.analytics.UsageValue> getUsageValueQuotaTotal(List<org.gcube.accounting.analytics.UsageValue> listUsage)
                                                                        throws Exception

Specified by:

getUsageValueQuotaTotal in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getContextTimeSeries

public SortedMap<org.gcube.accounting.analytics.Filter,SortedMap<Calendar,org.gcube.accounting.analytics.Info>> getContextTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                                                                     org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                                                                     List<org.gcube.accounting.analytics.Filter> filters,
                                                                                                                                     List<String> contexts)
                                                                                                                              throws Exception

Specified by:

getContextTimeSeries in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getRecord

public String getRecord(String recordId,
                        String type)
                 throws Exception

Specified by:

getRecord in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getSpaceProvidersIds

public SortedSet<String> getSpaceProvidersIds()
                                       throws Exception

Specified by:

getSpaceProvidersIds in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getSpaceTimeSeries

public SortedMap<org.gcube.accounting.analytics.Filter,SortedMap<Calendar,Long>> getSpaceTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                                    org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                                    List<org.gcube.accounting.analytics.Filter> filters,
                                                                                                    List<String> providersId)
                                                                                             throws Exception

Specified by:

getSpaceTimeSeries in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

isConnectionActive

public boolean isConnectionActive()
                           throws Exception

Specified by:

isConnectionActive in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception

getFilterValues

public SortedSet<org.gcube.accounting.analytics.NumberedFilter> getFilterValues(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                                org.gcube.accounting.analytics.TemporalConstraint temporalConstraint,
                                                                                List<org.gcube.accounting.analytics.Filter> filters,
                                                                                String key,
                                                                                Integer limit)
                                                                         throws Exception

Specified by:

getFilterValues in interface org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

Throws:

Exception