org.apache.iotdb.db.metadata.mnode

类 StorageGroupMNode

java.lang.Object

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

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

org.apache.iotdb.db.metadata.mnode.StorageGroupMNode

所有已实现的接口:

Serializable, IMNode, IStorageGroupMNode

public class StorageGroupMNode
extends InternalMNode
implements IStorageGroupMNode

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
StorageGroupMNode(IMNode parent, String name, long dataTTL)

方法概要

限定符和类型	方法和说明
static StorageGroupMNode	deserializeFrom(StorageGroupMNodePlan plan)
static StorageGroupMNode	deserializeFrom(String[] nodeInfo)
long	getDataTTL()
boolean	isStorageGroup()
void	serializeTo(MLogWriter logWriter)
void	setDataTTL(long dataTTL)

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

addChild, addChild, deleteChild, deserializeFrom, getChild, getChildren, getSchemaTemplate, getUpperTemplate, hasChild, isUseTemplate, replaceChild, 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, isEntity, isMeasurement, 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.IMNode

addChild, addChild, deleteChild, getAsEntityMNode, getAsMeasurementMNode, getAsStorageGroupMNode, getChild, getChildren, getFullPath, getName, getParent, getPartialPath, getSchemaTemplate, getUpperTemplate, hasChild, isEmptyInternal, isEntity, isMeasurement, isUseTemplate, replaceChild, setChildren, setFullPath, setName, setParent, setSchemaTemplate, setUseTemplate

构造器详细资料

StorageGroupMNode

public StorageGroupMNode(IMNode parent,
                         String name,
                         long dataTTL)

方法详细资料

getDataTTL

public long getDataTTL()

指定者:

getDataTTL 在接口中 IStorageGroupMNode

setDataTTL

public void setDataTTL(long dataTTL)

指定者:

setDataTTL 在接口中 IStorageGroupMNode

isStorageGroup

public boolean isStorageGroup()

指定者:

isStorageGroup 在接口中 IMNode

覆盖:

isStorageGroup 在类中 MNode

serializeTo

public void serializeTo(MLogWriter logWriter)
                 throws IOException

指定者:

serializeTo 在接口中 IMNode

覆盖:

serializeTo 在类中 InternalMNode

抛出:

IOException

deserializeFrom

public static StorageGroupMNode deserializeFrom(StorageGroupMNodePlan plan)

deserializeFrom

public static StorageGroupMNode deserializeFrom(String[] nodeInfo)