org.apache.iotdb.db.metadata.template

类 Template

java.lang.Object

org.apache.iotdb.db.metadata.template.Template

public class Template
extends Object

构造器概要

构造器

构造器和说明
Template()
Template(CreateTemplatePlan plan) build a template from a createTemplatePlan

方法概要

限定符和类型	方法和说明
void	addAlignedMeasurements(String[] measurements, TSDataType[] dataTypes, TSEncoding[] encodings, CompressionType[] compressors)
void	addUnalignedMeasurements(String[] measurements, TSDataType[] dataTypes, TSEncoding[] encodings, CompressionType[] compressors)
void	deleteAlignedPrefix(String path)
void	deleteMeasurements(String path)
void	deleteSeriesCascade(String path)
void	deserialize(ByteBuffer buffer)
boolean	equals(Object t)
List<String>	getAlignedMeasurements(String prefix)
List<String>	getAllAlignedPrefix()
List<String>	getAllMeasurementsPaths()
IMNode	getDirectNode(String nodeName)
Collection<IMNode>	getDirectNodes()
int	getMeasurementsCount()
List<String>	getMeasurementsUnderPath(String path)
String	getName()
IMNode	getPathNodeInTemplate(String path)
Set<PartialPath>	getRelatedStorageGroup()
IMeasurementSchema	getSchema(String measurementId)
Map<String,IMeasurementSchema>	getSchemaMap()
int	hashCode()
boolean	hasSchema(String suffixPath)
boolean	isDirectAligned()
boolean	isDirectNodeInTemplate(String nodeName)
boolean	isPathExistInTemplate(String path)
boolean	isPathMeasurement(String path)
boolean	markStorageGroup(IMNode setNode)
ByteBuffer	serialize()
void	setName(String name)
boolean	unmarkStorageGroup(IMNode unsetNode)
boolean	unmarkStorageGroups(Collection<PartialPath> sgPaths)

从类继承的方法 java.lang.Object

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

构造器详细资料

Template

public Template()

Template

public Template(CreateTemplatePlan plan)
         throws IllegalPathException

build a template from a createTemplatePlan

参数:

plan - createTemplatePlan

抛出:

IllegalPathException

方法详细资料

getName

public String getName()

setName

public void setName(String name)

getSchemaMap

public Map<String,IMeasurementSchema> getSchemaMap()

hasSchema

public boolean hasSchema(String suffixPath)

getSchema

public IMeasurementSchema getSchema(String measurementId)

isDirectAligned

public boolean isDirectAligned()

getAllAlignedPrefix

public List<String> getAllAlignedPrefix()

getAlignedMeasurements

public List<String> getAlignedMeasurements(String prefix)
                                    throws IllegalPathException

抛出:

IllegalPathException

getAllMeasurementsPaths

public List<String> getAllMeasurementsPaths()

getMeasurementsUnderPath

public List<String> getMeasurementsUnderPath(String path)
                                      throws MetadataException

抛出:

MetadataException

getMeasurementsCount

public int getMeasurementsCount()

getPathNodeInTemplate

public IMNode getPathNodeInTemplate(String path)
                             throws IllegalPathException

抛出:

IllegalPathException

isPathExistInTemplate

public boolean isPathExistInTemplate(String path)
                              throws IllegalPathException

抛出:

IllegalPathException

isDirectNodeInTemplate

public boolean isDirectNodeInTemplate(String nodeName)

isPathMeasurement

public boolean isPathMeasurement(String path)
                          throws MetadataException

抛出:

MetadataException

getDirectNode

public IMNode getDirectNode(String nodeName)

getDirectNodes

public Collection<IMNode> getDirectNodes()

getRelatedStorageGroup

public Set<PartialPath> getRelatedStorageGroup()

markStorageGroup

public boolean markStorageGroup(IMNode setNode)

unmarkStorageGroup

public boolean unmarkStorageGroup(IMNode unsetNode)

unmarkStorageGroups

public boolean unmarkStorageGroups(Collection<PartialPath> sgPaths)

addAlignedMeasurements

public void addAlignedMeasurements(String[] measurements,
                                   TSDataType[] dataTypes,
                                   TSEncoding[] encodings,
                                   CompressionType[] compressors)
                            throws IllegalPathException

抛出:

IllegalPathException

addUnalignedMeasurements

public void addUnalignedMeasurements(String[] measurements,
                                     TSDataType[] dataTypes,
                                     TSEncoding[] encodings,
                                     CompressionType[] compressors)
                              throws IllegalPathException

抛出:

IllegalPathException

deleteMeasurements

public void deleteMeasurements(String path)
                        throws MetadataException

抛出:

MetadataException

deleteSeriesCascade

public void deleteSeriesCascade(String path)
                         throws MetadataException

抛出:

MetadataException

deleteAlignedPrefix

public void deleteAlignedPrefix(String path)
                         throws IllegalPathException

抛出:

IllegalPathException

serialize

public ByteBuffer serialize()

deserialize

public void deserialize(ByteBuffer buffer)

equals

public boolean equals(Object t)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object