Package org.n52.sensorweb.server.db.assembler.value

Class TextValueAssembler

java.lang.Object

org.n52.sensorweb.server.db.assembler.value.AbstractValueAssembler<org.n52.series.db.beans.TextDataEntity,org.n52.io.response.dataset.text.TextValue,String>

org.n52.sensorweb.server.db.assembler.value.TextValueAssembler

All Implemented Interfaces:

TimeOutputCreator, ValueAssembler<org.n52.series.db.beans.TextDataEntity,org.n52.io.response.dataset.text.TextValue,String>

@ValueAssemblerComponent(value="text",
                         datasetEntityType=org.n52.series.db.beans.DatasetEntity.class)
public class TextValueAssembler
extends AbstractValueAssembler<org.n52.series.db.beans.TextDataEntity,org.n52.io.response.dataset.text.TextValue,String>

Field Summary

Fields inherited from class org.n52.sensorweb.server.db.assembler.value.AbstractValueAssembler

serviceEntityFactory

Fields inherited from interface org.n52.sensorweb.server.db.TimeOutputCreator

OFFSET_REGEX

Constructor Summary

Constructors

Constructor	Description
TextValueAssembler(DataRepository<org.n52.series.db.beans.TextDataEntity> dataRepository, DatasetRepository datasetRepository)

Method Summary

Modifier and Type	Method	Description
org.n52.io.response.dataset.text.TextValue	assembleDataValue(org.n52.series.db.beans.TextDataEntity data, org.n52.series.db.beans.DatasetEntity dataset, DbQuery query)	Assembles an output for a data entity for a given query.
protected org.n52.io.response.dataset.Data<org.n52.io.response.dataset.text.TextValue>	assembleExpandedDataValues(org.n52.series.db.beans.DatasetEntity dataset, DbQuery query)	Assembles an expanded view of data values.
List<org.n52.io.response.dataset.ReferenceValueOutput<org.n52.io.response.dataset.text.TextValue>>	getReferenceValues(org.n52.series.db.beans.DatasetEntity datasetEntity, DbQuery query)	Assembles a list of reference values.

Methods inherited from class org.n52.sensorweb.server.db.assembler.value.AbstractValueAssembler

addGeometry, addMetadatasIfNeeded, addParameters, addResultTime, addValidTime, assembleDataValues, assembleDataValueWithMetadata, findAll, format, format, getClosestValueAfterEnd, getClosestValueBeforeStart, getConnectors, getCount, getData, getEntityManager, getFirstValue, getGeometry, getLastValue, hasSingleValidReferenceValue, hasValidEntriesWithinRequestedTimespan, isNoDataValue, prepareValue, setConnectors, unproxy

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.n52.sensorweb.server.db.TimeOutputCreator

createTimeOutput, createTimeOutput, getOriginTimeZone

Methods inherited from interface org.n52.sensorweb.server.db.ValueAssembler

getConnector, hasConnector

Constructor Detail

TextValueAssembler

public TextValueAssembler(DataRepository<org.n52.series.db.beans.TextDataEntity> dataRepository,
                          DatasetRepository datasetRepository)

Method Detail

assembleDataValue

public org.n52.io.response.dataset.text.TextValue assembleDataValue(org.n52.series.db.beans.TextDataEntity data,
                                                                    org.n52.series.db.beans.DatasetEntity dataset,
                                                                    DbQuery query)

Description copied from interface: ValueAssembler

Assembles an output for a data entity for a given query.

Parameters:

data - the single data entity to assemble

dataset - the dataset the data entity belongs to

query - the query

Returns:

the assembled output

assembleExpandedDataValues

protected org.n52.io.response.dataset.Data<org.n52.io.response.dataset.text.TextValue> assembleExpandedDataValues(org.n52.series.db.beans.DatasetEntity dataset,
                                                                                                                  DbQuery query)

Description copied from class: AbstractValueAssembler

Assembles an expanded view of data values. An expanded view may include for example

• Reference values
• First values beyond requested timespan interval
• Further output for each data value

By default this returns the output of AbstractValueAssembler.assembleDataValues(DatasetEntity, DbQuery). Implementations may override this method to include all metadata necessary for an expanded output.

Overrides:

assembleExpandedDataValues in class AbstractValueAssembler<org.n52.series.db.beans.TextDataEntity,org.n52.io.response.dataset.text.TextValue,String>

Parameters:

dataset - the dataset

query - the query

Returns:

an expanded view of assembled data

getReferenceValues

public List<org.n52.io.response.dataset.ReferenceValueOutput<org.n52.io.response.dataset.text.TextValue>> getReferenceValues(org.n52.series.db.beans.DatasetEntity datasetEntity,
                                                                                                                             DbQuery query)

Description copied from interface: ValueAssembler

Assembles a list of reference values.

Parameters:

datasetEntity - the dataset

query - the query

Returns:

a list of reference values