Package org.gcube.accounting.analytics.persistence.postgresql

Class Query

java.lang.Object

org.gcube.accounting.utility.postgresql.PostgreSQLQuery

org.gcube.accounting.analytics.persistence.postgresql.Query

public class Query
extends org.gcube.accounting.utility.postgresql.PostgreSQLQuery

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<String>	contexts
static String	DATE_OF_TIMESERIES_AS_FIELD
protected Map<String,Collection<String>>	filters
static String	NESTED_TABLE_NAME
protected org.gcube.accounting.analytics.TemporalConstraint	temporalConstraint

Fields inherited from class org.gcube.accounting.utility.postgresql.PostgreSQLQuery

DATETIME_PATTERN, DEFAULT_TIME_ZONE, logger, stringBuffer

Constructor Summary

Constructors

Constructor	Description
Query(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz)

Method Summary

Modifier and Type	Method	Description
void	addContext(String context)
protected void	addContextFilter()
protected void	addDateGroupBy(boolean addNested)
protected void	addDateOrderBy(boolean addNested)
protected void	addEmittedFields(boolean addNested)
protected void	addFilters()
protected void	addGroupAndOrderByForOrderByField()
protected void	addLimit()
protected void	addOrConditions(String key, Collection<String> values)
protected void	addRequestedDate()
protected void	addRequestedField()
protected void	addTemporalConstraintToQuery()
protected void	appendTableField(String fieldName)
String	getDinstinctValuesQuery()
static String	getFormattedDate(Calendar calendar)
String	getNextPossibleValueQuery()
String	getRecordQuery()
org.gcube.accounting.utility.postgresql.RecordToDBFields	getRecordToDBFields()
Set<String>	getRequestedTableField()
protected String	getTableField(String fieldName)
protected String	getTimeBucketCalendarInterval(org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode)
String	getTimeSeriesQuery()
void	setContexts(Set<String> contexts)
void	setFilters(Collection<? extends org.gcube.accounting.analytics.Filter> filters)
void	setLimit(Integer limit)
void	setOrderByField(String orderByField)
void	setRecordId(String recordId)
void	setTableFieldToRequest(String tableFieldToRequest)
void	setTemporalConstraint(org.gcube.accounting.analytics.TemporalConstraint temporalConstraint)

Methods inherited from class org.gcube.accounting.utility.postgresql.PostgreSQLQuery

appendString, appendValue, getQuotedString, getSQLInsertCommand, getValue

Methods inherited from class java.lang.Object

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

Field Detail

DATE_OF_TIMESERIES_AS_FIELD

public static final String DATE_OF_TIMESERIES_AS_FIELD

See Also:

Constant Field Values

NESTED_TABLE_NAME

public static final String NESTED_TABLE_NAME

See Also:

Constant Field Values

temporalConstraint

protected org.gcube.accounting.analytics.TemporalConstraint temporalConstraint

filters

protected Map<String,Collection<String>> filters

contexts

protected Set<String> contexts

Constructor Detail

Query

public Query(Class<? extends org.gcube.documentstore.records.AggregatedRecord<?,?>> clz)
      throws Exception

Throws:

Exception

Method Detail

getRequestedTableField

public Set<String> getRequestedTableField()

setTemporalConstraint

public void setTemporalConstraint(org.gcube.accounting.analytics.TemporalConstraint temporalConstraint)

setFilters

public void setFilters(Collection<? extends org.gcube.accounting.analytics.Filter> filters)

setContexts

public void setContexts(Set<String> contexts)

setTableFieldToRequest

public void setTableFieldToRequest(String tableFieldToRequest)

setOrderByField

public void setOrderByField(String orderByField)

setLimit

public void setLimit(Integer limit)

addContext

public void addContext(String context)

setRecordId

public void setRecordId(String recordId)

getRecordToDBFields

public org.gcube.accounting.utility.postgresql.RecordToDBFields getRecordToDBFields()

getTableField

protected String getTableField(String fieldName)

appendTableField

protected void appendTableField(String fieldName)

getFormattedDate

public static String getFormattedDate(Calendar calendar)

addFilters

protected void addFilters()
                   throws SQLException

Throws:

SQLException

addOrConditions

protected void addOrConditions(String key,
                               Collection<String> values)
                        throws SQLException

Throws:

SQLException

addContextFilter

protected void addContextFilter()
                         throws SQLException

Throws:

SQLException

addEmittedFields

protected void addEmittedFields(boolean addNested)
                         throws Exception

Throws:

Exception

getTimeBucketCalendarInterval

protected String getTimeBucketCalendarInterval(org.gcube.accounting.analytics.TemporalConstraint.AggregationMode aggregationMode)

addTemporalConstraintToQuery

protected void addTemporalConstraintToQuery()
                                     throws SQLException

Throws:

SQLException

addDateGroupBy

protected void addDateGroupBy(boolean addNested)

addDateOrderBy

protected void addDateOrderBy(boolean addNested)

addGroupAndOrderByForOrderByField

protected void addGroupAndOrderByForOrderByField()

addLimit

protected void addLimit()

addRequestedField

protected void addRequestedField()

addRequestedDate

protected void addRequestedDate()

getTimeSeriesQuery

public String getTimeSeriesQuery()
                          throws Exception

Throws:

Exception

getNextPossibleValueQuery

public String getNextPossibleValueQuery()
                                 throws Exception

Throws:

Exception

getRecordQuery

public String getRecordQuery()

getDinstinctValuesQuery

public String getDinstinctValuesQuery()