org.apache.iotdb.db.metadata.mnode

类 EntityMNode

java.lang.Object

org.apache.iotdb.db.metadata.mnode.MNode

org.apache.iotdb.db.metadata.mnode.InternalMNode

org.apache.iotdb.db.metadata.mnode.EntityMNode

所有已实现的接口:

Serializable, IEntityMNode, IMNode

直接已知子类:

StorageGroupEntityMNode

public class EntityMNode
extends InternalMNode
implements IEntityMNode

另请参阅:

序列化表格

字段概要

从类继承的字段 org.apache.iotdb.db.metadata.mnode.InternalMNode

children, schemaTemplate

从类继承的字段 org.apache.iotdb.db.metadata.mnode.MNode

fullPath, name, parent

构造器概要

构造器

构造器和说明
EntityMNode(IMNode parent, String name) Constructor of MNode.

方法概要

限定符和类型	方法和说明
boolean	addAlias(String alias, IMeasurementMNode child) add an alias
void	deleteAliasChild(String alias) delete the alias of a child
Map<String,IMeasurementMNode>	getAliasChildren()
IMNode	getChild(String name) get the child with the name
ILastCacheContainer	getLastCacheContainer(String measurementId)
Map<String,ILastCacheContainer>	getTemplateLastCaches()
boolean	hasChild(String name) check whether the MNode has a child with the name
boolean	isAligned()
boolean	isEntity()
void	setAliasChildren(Map<String,IMeasurementMNode> aliasChildren)
void	setAligned(boolean isAligned)

从类继承的方法 org.apache.iotdb.db.metadata.mnode.InternalMNode

addChild, addChild, deleteChild, deserializeFrom, getChildren, getSchemaTemplate, getUpperTemplate, isUseTemplate, replaceChild, serializeTo, setChildren, setSchemaTemplate, setUseTemplate

从类继承的方法 org.apache.iotdb.db.metadata.mnode.MNode

equals, getAsEntityMNode, getAsMeasurementMNode, getAsStorageGroupMNode, getFullPath, getName, getParent, getPartialPath, hashCode, isEmptyInternal, isMeasurement, isStorageGroup, setFullPath, setName, setParent, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.iotdb.db.metadata.mnode.IEntityMNode

isUseTemplate, setUseTemplate

从接口继承的方法 org.apache.iotdb.db.metadata.mnode.IMNode

addChild, addChild, deleteChild, getAsEntityMNode, getAsMeasurementMNode, getAsStorageGroupMNode, getChildren, getFullPath, getName, getParent, getPartialPath, getSchemaTemplate, getUpperTemplate, isEmptyInternal, isMeasurement, isStorageGroup, replaceChild, serializeTo, setChildren, setFullPath, setName, setParent, setSchemaTemplate

构造器详细资料

EntityMNode

public EntityMNode(IMNode parent,
                   String name)

Constructor of MNode.

参数:

parent -

name -

方法详细资料

hasChild

public boolean hasChild(String name)

check whether the MNode has a child with the name

指定者:

hasChild 在接口中 IMNode

覆盖:

hasChild 在类中 InternalMNode

getChild

public IMNode getChild(String name)

get the child with the name

指定者:

getChild 在接口中 IMNode

覆盖:

getChild 在类中 InternalMNode

addAlias

public boolean addAlias(String alias,
                        IMeasurementMNode child)

add an alias

指定者:

addAlias 在接口中 IEntityMNode

deleteAliasChild

public void deleteAliasChild(String alias)

delete the alias of a child

指定者:

deleteAliasChild 在接口中 IEntityMNode

getAliasChildren

public Map<String,IMeasurementMNode> getAliasChildren()

指定者:

getAliasChildren 在接口中 IEntityMNode

setAliasChildren

public void setAliasChildren(Map<String,IMeasurementMNode> aliasChildren)

指定者:

setAliasChildren 在接口中 IEntityMNode

isAligned

public boolean isAligned()

指定者:

isAligned 在接口中 IEntityMNode

setAligned

public void setAligned(boolean isAligned)

指定者:

setAligned 在接口中 IEntityMNode

getLastCacheContainer

public ILastCacheContainer getLastCacheContainer(String measurementId)

指定者:

getLastCacheContainer 在接口中 IEntityMNode

getTemplateLastCaches

public Map<String,ILastCacheContainer> getTemplateLastCaches()

指定者:

getTemplateLastCaches 在接口中 IEntityMNode

isEntity

public boolean isEntity()

指定者:

isEntity 在接口中 IMNode

覆盖:

isEntity 在类中 MNode