org.gcube.accounting.analytics.persistence.couchbase

Class AccountingPersistenceQueryCouchBase

java.lang.Object

org.gcube.accounting.analytics.persistence.couchbase.AccountingPersistenceQueryCouchBase

All Implemented Interfaces:

org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQuery

public class AccountingPersistenceQueryCouchBase
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
static String	BUCKET_JOB_NAME_PROPERTY_KEY
static String	BUCKET_PORTLET_NAME_PROPERTY_KEY
static String	BUCKET_SERVICE_NAME_PROPERTY_KEY
static String	BUCKET_STORAGE_NAME_PROPERTY_KEY
static String	BUCKET_TASK_NAME_PROPERTY_KEY
protected com.couchbase.client.java.Bucket	bucketJob
protected String	bucketNameJob
protected String	bucketNamePortlet
protected String	bucketNameService
protected String	bucketNameStorage
protected String	bucketNameTask
protected com.couchbase.client.java.Bucket	bucketPortlet
protected com.couchbase.client.java.Bucket	bucketService
protected com.couchbase.client.java.Bucket	bucketStorage
protected com.couchbase.client.java.Bucket	bucketTask
protected com.couchbase.client.java.Cluster	cluster
protected static com.couchbase.client.java.env.CouchbaseEnvironment	ENV
static long	ENV_TIME_OUT
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 String	PASSWORD_PROPERTY_KEY
static String	URL_PROPERTY_KEY

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

KEY_VALUES_LIMIT

Constructor Summary

Constructors

Constructor and Description
AccountingPersistenceQueryCouchBase()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
protected Calendar	getCalendar(org.json.JSONObject obj, org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode)
protected Calendar	getCalendarFromArray(com.couchbase.client.java.document.json.JsonArray array)
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)
static String	getMapReduceFunctionName(Collection<String> collection)
SortedSet<org.gcube.accounting.analytics.NumberedFilter>	getNextPossibleValues(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)
protected String	getQualifiedProperty(String property)
protected com.couchbase.client.java.document.json.JsonArray	getRangeKey(long time, org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode, boolean wildCard, boolean endKey)
protected String	getSpecializedProperty(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, String property)
SortedMap<Calendar,org.gcube.accounting.analytics.Info>	getTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, 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<?,?>> clz, 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)
protected SortedMap<Calendar,org.gcube.accounting.analytics.Info>	mapReduceQuery(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters)
void	prepareConnection(org.gcube.accounting.analytics.persistence.AccountingPersistenceBackendQueryConfiguration configuration)
protected Map<Calendar,org.gcube.accounting.analytics.Info>	selectQuery(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz, org.gcube.accounting.analytics.TemporalConstraint temporalConstraint, List<org.gcube.accounting.analytics.Filter> filters)

Methods inherited from class java.lang.Object

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

Field Detail

URL_PROPERTY_KEY

public static final String URL_PROPERTY_KEY

See Also:

Constant Field Values

PASSWORD_PROPERTY_KEY

public static final String PASSWORD_PROPERTY_KEY

See Also:

Constant Field Values

BUCKET_STORAGE_NAME_PROPERTY_KEY

public static final String BUCKET_STORAGE_NAME_PROPERTY_KEY

See Also:

Constant Field Values

BUCKET_SERVICE_NAME_PROPERTY_KEY

public static final String BUCKET_SERVICE_NAME_PROPERTY_KEY

See Also:

Constant Field Values

BUCKET_PORTLET_NAME_PROPERTY_KEY

public static final String BUCKET_PORTLET_NAME_PROPERTY_KEY

See Also:

Constant Field Values

BUCKET_JOB_NAME_PROPERTY_KEY

public static final String BUCKET_JOB_NAME_PROPERTY_KEY

See Also:

Constant Field Values

BUCKET_TASK_NAME_PROPERTY_KEY

public static final String BUCKET_TASK_NAME_PROPERTY_KEY

See Also:

Constant Field Values

ENV_TIME_OUT

public static final long ENV_TIME_OUT

See Also:

Constant Field Values

ENV

protected static final com.couchbase.client.java.env.CouchbaseEnvironment ENV

cluster

protected com.couchbase.client.java.Cluster cluster

bucketStorage

protected com.couchbase.client.java.Bucket bucketStorage

bucketNameStorage

protected String bucketNameStorage

bucketService

protected com.couchbase.client.java.Bucket bucketService

bucketNameService

protected String bucketNameService

bucketPortlet

protected com.couchbase.client.java.Bucket bucketPortlet

bucketNamePortlet

protected String bucketNamePortlet

bucketJob

protected com.couchbase.client.java.Bucket bucketJob

bucketNameJob

protected String bucketNameJob

bucketTask

protected com.couchbase.client.java.Bucket bucketTask

bucketNameTask

protected String bucketNameTask

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

Constructor Detail

AccountingPersistenceQueryCouchBase

public AccountingPersistenceQueryCouchBase()

Method Detail

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

close

public void close()
           throws Exception

Specified by:

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

Throws:

Exception

getCalendar

protected Calendar getCalendar(org.json.JSONObject obj,
                   org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode)
                        throws NumberFormatException,
                               org.json.JSONException

Throws:

NumberFormatException

org.json.JSONException

selectQuery

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

Throws:

Exception

getCalendarFromArray

protected Calendar getCalendarFromArray(com.couchbase.client.java.document.json.JsonArray array)
                                 throws org.json.JSONException

Throws:

org.json.JSONException

getRangeKey

protected com.couchbase.client.java.document.json.JsonArray 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)

mapReduceQuery

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

Throws:

Exception

getTimeSeries

public SortedMap<Calendar,org.gcube.accounting.analytics.Info> getTimeSeries(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                                                                    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<?,?>> clz,
                                                                                                                            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

getQualifiedProperty

protected String getQualifiedProperty(String property)

getSpecializedProperty

protected String getSpecializedProperty(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz,
                            String property)

getNextPossibleValues

public SortedSet<org.gcube.accounting.analytics.NumberedFilter> getNextPossibleValues(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:

getNextPossibleValues 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