Uses of Interface
org.apache.iotdb.db.metadata.mnode.IMNode

Packages that use IMNode

Package	Description
org.apache.iotdb.db.engine.trigger.executor
org.apache.iotdb.db.metadata
org.apache.iotdb.db.metadata.idtable.entry
org.apache.iotdb.db.metadata.logfile
org.apache.iotdb.db.metadata.mnode
org.apache.iotdb.db.metadata.mnode.estimator
org.apache.iotdb.db.metadata.mnode.iterator
org.apache.iotdb.db.metadata.mtree
org.apache.iotdb.db.metadata.mtree.snapshot
org.apache.iotdb.db.metadata.mtree.store
org.apache.iotdb.db.metadata.mtree.store.disk
org.apache.iotdb.db.metadata.mtree.store.disk.cache
org.apache.iotdb.db.metadata.mtree.store.disk.memcontrol
org.apache.iotdb.db.metadata.mtree.store.disk.schemafile
org.apache.iotdb.db.metadata.mtree.traverser
org.apache.iotdb.db.metadata.mtree.traverser.collector
org.apache.iotdb.db.metadata.mtree.traverser.counter
org.apache.iotdb.db.metadata.schemaregion
org.apache.iotdb.db.metadata.template
org.apache.iotdb.db.metadata.utils

Uses of IMNode in org.apache.iotdb.db.engine.trigger.executor

Methods in org.apache.iotdb.db.engine.trigger.executor that return IMNode

Modifier and Type	Method	Description
IMNode	TriggerExecutor.getIMNode()

Constructors in org.apache.iotdb.db.engine.trigger.executor with parameters of type IMNode

Constructor	Description
TriggerExecutor(TriggerRegistrationInformation registrationInformation, org.apache.iotdb.commons.trigger.service.TriggerClassLoader classLoader, IMNode imNode)

Uses of IMNode in org.apache.iotdb.db.metadata

Methods in org.apache.iotdb.db.metadata that return IMNode

Modifier and Type	Method	Description
IMNode	LocalSchemaProcessor.getDeviceNode(org.apache.iotdb.commons.path.PartialPath path)
IMNode	LocalSchemaProcessor.getMNodeForTrigger(org.apache.iotdb.commons.path.PartialPath fullPath)
IMNode	LocalSchemaProcessor.getSeriesSchemasAndReadLockDevice(InsertPlan plan)	get schema for device.

Methods in org.apache.iotdb.db.metadata with parameters of type IMNode

Modifier and Type	Method	Description
protected IMeasurementMNode	LocalSchemaProcessor.getMeasurementMNode(IMNode deviceMNode, java.lang.String measurementName)	Invoked during insertPlan process.
void	LocalSchemaProcessor.releaseMNodeAfterDropTrigger(IMNode imNode)

Uses of IMNode in org.apache.iotdb.db.metadata.idtable.entry

Classes in org.apache.iotdb.db.metadata.idtable.entry that implement IMNode

Modifier and Type	Class	Description
class	InsertMeasurementMNode	Generated entity implements IMeasurementMNode interface to unify insert logic through id table and SchemaProcessor

Methods in org.apache.iotdb.db.metadata.idtable.entry that return IMNode

Modifier and Type	Method	Description
IMNode	InsertMeasurementMNode.addChild(java.lang.String name, IMNode child)
IMNode	InsertMeasurementMNode.addChild(IMNode child)
IMNode	InsertMeasurementMNode.deleteChild(java.lang.String name)
IMNode	InsertMeasurementMNode.getChild(java.lang.String name)

Methods in org.apache.iotdb.db.metadata.idtable.entry with parameters of type IMNode

Modifier and Type	Method	Description
IMNode	InsertMeasurementMNode.addChild(java.lang.String name, IMNode child)
IMNode	InsertMeasurementMNode.addChild(IMNode child)
void	InsertMeasurementMNode.moveDataToNewMNode(IMNode newMNode)
void	InsertMeasurementMNode.replaceChild(java.lang.String oldChildName, IMNode newChildNode)
void	InsertMeasurementMNode.setParent(IMNode parent)

Uses of IMNode in org.apache.iotdb.db.metadata.logfile

Methods in org.apache.iotdb.db.metadata.logfile with parameters of type IMNode

Modifier and Type	Method	Description
void	MLogWriter.serializeMNode(IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.mnode

Subinterfaces of IMNode in org.apache.iotdb.db.metadata.mnode

Modifier and Type	Interface	Description
interface	IEntityMNode
interface	IMeasurementMNode	This interface defines a MeasurementMNode's operation interfaces.
interface	IStorageGroupMNode	This interface defines a StorageGroupMNode's operation interfaces.

Classes in org.apache.iotdb.db.metadata.mnode that implement IMNode

Modifier and Type	Class	Description
class	EntityMNode
class	InternalMNode	This class is the implementation of Metadata Node.
class	MeasurementMNode
class	MNode
class	StorageGroupEntityMNode
class	StorageGroupMNode

Fields in org.apache.iotdb.db.metadata.mnode declared as IMNode

Modifier and Type	Field	Description
protected IMNode	MNode.parent

Methods in org.apache.iotdb.db.metadata.mnode that return IMNode

Modifier and Type	Method	Description
IMNode	IMNode.addChild(java.lang.String name, IMNode child)
IMNode	IMNode.addChild(IMNode child)
IMNode	InternalMNode.addChild(java.lang.String name, IMNode child)	add a child to current mnode
IMNode	InternalMNode.addChild(IMNode child)	Add a child to the current mnode.
IMNode	MeasurementMNode.addChild(java.lang.String name, IMNode child)
IMNode	MeasurementMNode.addChild(IMNode child)
IMNode	IMNode.deleteChild(java.lang.String name)
IMNode	InternalMNode.deleteChild(java.lang.String name)	delete a child
IMNode	MeasurementMNode.deleteChild(java.lang.String name)
IMNode	EntityMNode.getChild(java.lang.String name)	get the child with the name
IMNode	IMNode.getChild(java.lang.String name)
IMNode	InternalMNode.getChild(java.lang.String name)	get the child with the name
IMNode	MeasurementMNode.getChild(java.lang.String name)
IMNode	IMNode.getParent()
IMNode	MNode.getParent()
static IMNode	MNodeUtils.setToInternal(IEntityMNode entityMNode)	When there's no measurement, represented by template or MeasurementMNode, is under this entityMNode, it should not act as entity anymore.

Methods in org.apache.iotdb.db.metadata.mnode with parameters of type IMNode

Modifier and Type	Method	Description
IMNode	IMNode.addChild(java.lang.String name, IMNode child)
IMNode	IMNode.addChild(IMNode child)
IMNode	InternalMNode.addChild(java.lang.String name, IMNode child)	add a child to current mnode
IMNode	InternalMNode.addChild(IMNode child)	Add a child to the current mnode.
IMNode	MeasurementMNode.addChild(java.lang.String name, IMNode child)
IMNode	MeasurementMNode.addChild(IMNode child)
void	EntityMNode.moveDataToNewMNode(IMNode newMNode)
void	IMNode.moveDataToNewMNode(IMNode newMNode)
void	InternalMNode.moveDataToNewMNode(IMNode newMNode)
void	MNode.moveDataToNewMNode(IMNode newMNode)
void	StorageGroupEntityMNode.moveDataToNewMNode(IMNode newMNode)
void	StorageGroupMNode.moveDataToNewMNode(IMNode newMNode)
void	IMNode.replaceChild(java.lang.String oldChildName, IMNode newChildNode)
void	InternalMNode.replaceChild(java.lang.String oldChildName, IMNode newChildNode)	Replace a child of this mnode.
void	MeasurementMNode.replaceChild(java.lang.String oldChildName, IMNode newChildNode)
void	IMNode.setParent(IMNode parent)
void	MNode.setParent(IMNode parent)
static IEntityMNode	MNodeUtils.setToEntity(IMNode node)	When a measurement, represented by template or MeasurementMNode, is going to be added to a node, the node should be set to entity.

Constructors in org.apache.iotdb.db.metadata.mnode with parameters of type IMNode

Constructor	Description
EntityMNode(IMNode parent, java.lang.String name)	Constructor of MNode.
InternalMNode(IMNode parent, java.lang.String name)	Constructor of MNode.
MeasurementMNode(IMNode parent, java.lang.String name, org.apache.iotdb.tsfile.write.schema.IMeasurementSchema schema, java.lang.String alias)
MNode(IMNode parent, java.lang.String name)	Constructor of MNode.
StorageGroupEntityMNode(IMNode parent, java.lang.String name, long dataTTL)
StorageGroupMNode(IMNode parent, java.lang.String name)
StorageGroupMNode(IMNode parent, java.lang.String name, long dataTTL)

Uses of IMNode in org.apache.iotdb.db.metadata.mnode.estimator

Methods in org.apache.iotdb.db.metadata.mnode.estimator with parameters of type IMNode

Modifier and Type	Method	Description
int	BasicMNodSizeEstimator.estimateSize(IMNode node)
int	IMNodeSizeEstimator.estimateSize(IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.mnode.iterator

Methods in org.apache.iotdb.db.metadata.mnode.iterator that return IMNode

Modifier and Type	Method	Description
IMNode	MNodeIterator.next()

Constructor parameters in org.apache.iotdb.db.metadata.mnode.iterator with type arguments of type IMNode

Constructor	Description
MNodeIterator(java.util.Iterator<IMNode> iterator)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree

Methods in org.apache.iotdb.db.metadata.mtree that return IMNode

Modifier and Type	Method	Description
IMNode	IMTreeBelowSG.checkTemplateAlignmentWithMountedNode(IMNode mountedNode, Template template)	Check route 1: If template has no direct measurement, just pass the check.
IMNode	MTreeBelowSGCachedImpl.checkTemplateAlignmentWithMountedNode(IMNode mountedNode, Template template)	Check route 1: If template has no direct measurement, just pass the check.
IMNode	MTreeBelowSGMemoryImpl.checkTemplateAlignmentWithMountedNode(IMNode mountedNode, Template template)	Check route 1: If template has no direct measurement, just pass the check.
IMNode	MTreeBelowSGCachedImpl.getChildFromPinnedMNode(IMNode parent, java.lang.String measurement)
IMNode	IMTreeBelowSG.getDeviceNodeWithAutoCreating(org.apache.iotdb.commons.path.PartialPath deviceId)	Add an interval path to MTree.
IMNode	MTreeBelowSGCachedImpl.getDeviceNodeWithAutoCreating(org.apache.iotdb.commons.path.PartialPath deviceId)	Add an interval path to MTree.
IMNode	MTreeBelowSGMemoryImpl.getDeviceNodeWithAutoCreating(org.apache.iotdb.commons.path.PartialPath deviceId)	Add an interval path to MTree.
IMNode	IMTreeBelowSG.getNodeByPath(org.apache.iotdb.commons.path.PartialPath path)	Get node by the path
IMNode	MTreeBelowSGCachedImpl.getNodeByPath(org.apache.iotdb.commons.path.PartialPath path)	Get node by the path
IMNode	MTreeBelowSGMemoryImpl.getNodeByPath(org.apache.iotdb.commons.path.PartialPath path)	Get node by the path
IMNode	ConfigMTree.getNodeWithAutoCreate(org.apache.iotdb.commons.path.PartialPath path)

Methods in org.apache.iotdb.db.metadata.mtree with parameters of type IMNode

Modifier and Type	Method	Description
void	IMTreeBelowSG.checkIsTemplateCompatibleWithChild(IMNode node, Template template)
void	MTreeBelowSGCachedImpl.checkIsTemplateCompatibleWithChild(IMNode node, Template template)
void	MTreeBelowSGMemoryImpl.checkIsTemplateCompatibleWithChild(IMNode node, Template template)
IMNode	IMTreeBelowSG.checkTemplateAlignmentWithMountedNode(IMNode mountedNode, Template template)	Check route 1: If template has no direct measurement, just pass the check.
IMNode	MTreeBelowSGCachedImpl.checkTemplateAlignmentWithMountedNode(IMNode mountedNode, Template template)	Check route 1: If template has no direct measurement, just pass the check.
IMNode	MTreeBelowSGMemoryImpl.checkTemplateAlignmentWithMountedNode(IMNode mountedNode, Template template)	Check route 1: If template has no direct measurement, just pass the check.
void	IMTreeBelowSG.checkTemplateInUseOnLowerNode(IMNode node)
void	MTreeBelowSGCachedImpl.checkTemplateInUseOnLowerNode(IMNode node)
void	MTreeBelowSGMemoryImpl.checkTemplateInUseOnLowerNode(IMNode node)
IMNode	MTreeBelowSGCachedImpl.getChildFromPinnedMNode(IMNode parent, java.lang.String measurement)
boolean	IMTreeBelowSG.isEmptyInternalMNode(IMNode node)
boolean	MTreeBelowSGCachedImpl.isEmptyInternalMNode(IMNode node)
boolean	MTreeBelowSGMemoryImpl.isEmptyInternalMNode(IMNode node)
void	MTreeBelowSGCachedImpl.pinMNode(IMNode node)	Currently, this method is only used for pin node get from mNodeCache
IEntityMNode	IMTreeBelowSG.setToEntity(IMNode node)
IEntityMNode	MTreeBelowSGCachedImpl.setToEntity(IMNode node)
IEntityMNode	MTreeBelowSGMemoryImpl.setToEntity(IMNode node)
void	MTreeBelowSGCachedImpl.unPinMNode(IMNode node)
void	MTreeBelowSGCachedImpl.updateMNode(IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.snapshot

Methods in org.apache.iotdb.db.metadata.mtree.snapshot that return IMNode

Modifier and Type	Method	Description
static IMNode	MemMTreeSnapshotUtil.loadSnapshot(java.io.File snapshotDir, java.util.function.Consumer<IMeasurementMNode> measurementProcess)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.store

Methods in org.apache.iotdb.db.metadata.mtree.store that return IMNode

Modifier and Type	Method	Description
IMNode	CachedMTreeStore.addChild(IMNode parent, java.lang.String childName, IMNode child)
IMNode	IMTreeStore.addChild(IMNode parent, java.lang.String childName, IMNode child)
IMNode	MemMTreeStore.addChild(IMNode parent, java.lang.String childName, IMNode child)
IMNode	CachedMTreeStore.getChild(IMNode parent, java.lang.String name)	Get the target child node from parent.
IMNode	IMTreeStore.getChild(IMNode parent, java.lang.String name)
IMNode	MemMTreeStore.getChild(IMNode parent, java.lang.String name)
IMNode	CachedMTreeStore.getRoot()
IMNode	IMTreeStore.getRoot()
IMNode	MemMTreeStore.getRoot()
IMNode	CachedMTreeStore.setToInternal(IEntityMNode entityMNode)
IMNode	IMTreeStore.setToInternal(IEntityMNode entityMNode)
IMNode	MemMTreeStore.setToInternal(IEntityMNode entityMNode)

Methods in org.apache.iotdb.db.metadata.mtree.store with parameters of type IMNode

Modifier and Type	Method	Description
IMNode	CachedMTreeStore.addChild(IMNode parent, java.lang.String childName, IMNode child)
IMNode	IMTreeStore.addChild(IMNode parent, java.lang.String childName, IMNode child)
IMNode	MemMTreeStore.addChild(IMNode parent, java.lang.String childName, IMNode child)
void	CachedMTreeStore.deleteChild(IMNode parent, java.lang.String childName)	This method will delete a node from MTree, which means the corresponding subTree will be deleted.
void	IMTreeStore.deleteChild(IMNode parent, java.lang.String childName)
void	MemMTreeStore.deleteChild(IMNode parent, java.lang.String childName)
IMNode	CachedMTreeStore.getChild(IMNode parent, java.lang.String name)	Get the target child node from parent.
IMNode	IMTreeStore.getChild(IMNode parent, java.lang.String name)
IMNode	MemMTreeStore.getChild(IMNode parent, java.lang.String name)
IMNodeIterator	CachedMTreeStore.getChildrenIterator(IMNode parent)
IMNodeIterator	IMTreeStore.getChildrenIterator(IMNode parent)
IMNodeIterator	MemMTreeStore.getChildrenIterator(IMNode parent)
boolean	CachedMTreeStore.hasChild(IMNode parent, java.lang.String name)
boolean	IMTreeStore.hasChild(IMNode parent, java.lang.String name)
boolean	MemMTreeStore.hasChild(IMNode parent, java.lang.String name)
void	CachedMTreeStore.pin(IMNode node)	Currently, this method is only used for pin node get from mNodeCache.
void	IMTreeStore.pin(IMNode node)
void	MemMTreeStore.pin(IMNode node)
IEntityMNode	CachedMTreeStore.setToEntity(IMNode node)
IEntityMNode	IMTreeStore.setToEntity(IMNode node)
IEntityMNode	MemMTreeStore.setToEntity(IMNode node)
void	CachedMTreeStore.unPin(IMNode node)	UnPin MNode release the node from this thread/task's usage.
void	IMTreeStore.unPin(IMNode node)
void	MemMTreeStore.unPin(IMNode node)
void	CachedMTreeStore.unPinPath(IMNode node)
void	IMTreeStore.unPinPath(IMNode node)
void	MemMTreeStore.unPinPath(IMNode node)
void	CachedMTreeStore.updateMNode(IMNode node)	The upside modification on node in MTree or MManager should be sync to MTreeStore explicitly.
void	IMTreeStore.updateMNode(IMNode node)
void	MemMTreeStore.updateMNode(IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.store.disk

Methods in org.apache.iotdb.db.metadata.mtree.store.disk that return IMNode

Modifier and Type	Method	Description
IMNode	CachedMNodeContainer.get(java.lang.Object key)
IMNode	CachedMNodeContainer.put(java.lang.String key, IMNode value)
IMNode	CachedMNodeContainer.putIfAbsent(java.lang.String key, IMNode value)
IMNode	CachedMNodeContainer.remove(java.lang.Object key)
IMNode	CachedMNodeContainer.replace(java.lang.String key, IMNode value)

Methods in org.apache.iotdb.db.metadata.mtree.store.disk that return types with arguments of type IMNode

Modifier and Type	Method	Description
java.util.Set<java.util.Map.Entry<java.lang.String,IMNode>>	CachedMNodeContainer.entrySet()
java.util.Map<java.lang.String,IMNode>	CachedMNodeContainer.getChildCache()
java.util.Map<java.lang.String,IMNode>	ICachedMNodeContainer.getChildCache()
java.util.Iterator<IMNode>	CachedMNodeContainer.getChildrenBufferIterator()
java.util.Iterator<IMNode>	ICachedMNodeContainer.getChildrenBufferIterator()
java.util.Iterator<IMNode>	CachedMNodeContainer.getChildrenIterator()
java.util.Iterator<IMNode>	ICachedMNodeContainer.getChildrenIterator()
java.util.Map<java.lang.String,IMNode>	CachedMNodeContainer.getNewChildBuffer()
java.util.Map<java.lang.String,IMNode>	ICachedMNodeContainer.getNewChildBuffer()
java.util.Iterator<IMNode>	CachedMNodeContainer.getNewChildBufferIterator()
java.util.Iterator<IMNode>	ICachedMNodeContainer.getNewChildBufferIterator()
java.util.Map<java.lang.String,IMNode>	CachedMNodeContainer.getUpdatedChildBuffer()
java.util.Map<java.lang.String,IMNode>	ICachedMNodeContainer.getUpdatedChildBuffer()
java.util.Collection<IMNode>	CachedMNodeContainer.values()

Methods in org.apache.iotdb.db.metadata.mtree.store.disk with parameters of type IMNode

Modifier and Type	Method	Description
void	CachedMNodeContainer.addChildToCache(IMNode node)
void	ICachedMNodeContainer.addChildToCache(IMNode node)
void	CachedMNodeContainer.appendMNode(IMNode node)
void	ICachedMNodeContainer.appendMNode(IMNode node)
static ICachedMNodeContainer	ICachedMNodeContainer.getBelongedContainer(IMNode node)
static ICachedMNodeContainer	ICachedMNodeContainer.getCachedMNodeContainer(IMNode node)
IMNode	CachedMNodeContainer.put(java.lang.String key, IMNode value)
IMNode	CachedMNodeContainer.putIfAbsent(java.lang.String key, IMNode value)
IMNode	CachedMNodeContainer.replace(java.lang.String key, IMNode value)

Method parameters in org.apache.iotdb.db.metadata.mtree.store.disk with type arguments of type IMNode

Modifier and Type	Method	Description
void	CachedMNodeContainer.loadChildrenFromDisk(java.util.Map<java.lang.String,IMNode> children)
void	ICachedMNodeContainer.loadChildrenFromDisk(java.util.Map<java.lang.String,IMNode> children)
void	CachedMNodeContainer.putAll(java.util.Map<? extends java.lang.String,? extends IMNode> m)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.store.disk.cache

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.cache that return IMNode

Modifier and Type	Method	Description
protected abstract IMNode	CacheManager.getPotentialNodeTobeEvicted()
protected IMNode	LRUCacheManager.getPotentialNodeTobeEvicted()
protected IMNode	PlainCacheManager.getPotentialNodeTobeEvicted()

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.cache that return types with arguments of type IMNode

Modifier and Type	Method	Description
java.util.List<IMNode>	CacheManager.collectVolatileMNodes()	Collect nodes in all volatile subtrees.
java.util.List<IMNode>	ICacheManager.collectVolatileMNodes()

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.cache with parameters of type IMNode

Modifier and Type	Method	Description
protected abstract void	CacheManager.addToNodeCache(CacheEntry cacheEntry, IMNode node)
protected void	LRUCacheManager.addToNodeCache(CacheEntry cacheEntry, IMNode node)
protected void	PlainCacheManager.addToNodeCache(CacheEntry cacheEntry, IMNode node)
void	CacheManager.clear(IMNode root)
void	ICacheManager.clear(IMNode root)
protected CacheEntry	CacheManager.getCacheEntry(IMNode node)
protected void	CacheManager.initCacheEntryForNode(IMNode node)
protected void	LRUCacheManager.initCacheEntryForNode(IMNode node)
void	CacheManager.initRootStatus(IMNode root)
void	ICacheManager.initRootStatus(IMNode root)
void	CacheManager.pinMNode(IMNode node)	Pin a node in memory, and it will not be evicted.
void	ICacheManager.pinMNode(IMNode node)
void	CacheManager.remove(IMNode node)
void	ICacheManager.remove(IMNode node)
boolean	CacheManager.unPinMNode(IMNode node)	Unpin a node, and if the lock mayer on this node is zero, it will be evictable.
boolean	ICacheManager.unPinMNode(IMNode node)
void	CacheManager.updateCacheStatusAfterAppend(IMNode node)	The new appended node should be cached and the volatile subtree it belonged should be added to nodeBuffer.
void	ICacheManager.updateCacheStatusAfterAppend(IMNode node)
void	CacheManager.updateCacheStatusAfterDiskRead(IMNode node)	The node read from disk should be cached and added to nodeCache and the cache of its belonging container.
void	ICacheManager.updateCacheStatusAfterDiskRead(IMNode node)
void	CacheManager.updateCacheStatusAfterMemoryRead(IMNode node)	Some cache status of the given node may be updated based on concrete cache strategy after being read in memory.
void	ICacheManager.updateCacheStatusAfterMemoryRead(IMNode node)
void	CacheManager.updateCacheStatusAfterPersist(IMNode node)	After flush the given node's container to disk, the cache status of the nodes in container and their ancestors should be updated.
void	ICacheManager.updateCacheStatusAfterPersist(IMNode node)
void	CacheManager.updateCacheStatusAfterUpdate(IMNode node)	The updated node should be marked volatile and removed from nodeCache if necessary and the volatile subtree it belonged should be added to nodeBuffer.
protected abstract void	CacheManager.updateCacheStatusAfterUpdate(CacheEntry cacheEntry, IMNode node)
void	ICacheManager.updateCacheStatusAfterUpdate(IMNode node)
protected void	LRUCacheManager.updateCacheStatusAfterUpdate(CacheEntry cacheEntry, IMNode node)
protected void	PlainCacheManager.updateCacheStatusAfterUpdate(CacheEntry cacheEntry, IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.store.disk.memcontrol

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.memcontrol with parameters of type IMNode

Modifier and Type	Method	Description
int	CachedMNodeSizeEstimator.estimateSize(IMNode node)
void	IMemManager.releaseMemResource(IMNode node)
void	MemManagerNodeEstimatedSizeBasedImpl.releaseMemResource(IMNode node)
void	MemManagerNodeNumBasedImpl.releaseMemResource(IMNode node)
void	IMemManager.releasePinnedMemResource(IMNode node)
void	MemManagerNodeEstimatedSizeBasedImpl.releasePinnedMemResource(IMNode node)
void	MemManagerNodeNumBasedImpl.releasePinnedMemResource(IMNode node)
void	IMemManager.requestPinnedMemResource(IMNode node)
void	MemManagerNodeEstimatedSizeBasedImpl.requestPinnedMemResource(IMNode node)
void	MemManagerNodeNumBasedImpl.requestPinnedMemResource(IMNode node)
void	IMemManager.upgradeMemResource(IMNode node)
void	MemManagerNodeEstimatedSizeBasedImpl.upgradeMemResource(IMNode node)
void	MemManagerNodeNumBasedImpl.upgradeMemResource(IMNode node)

Method parameters in org.apache.iotdb.db.metadata.mtree.store.disk.memcontrol with type arguments of type IMNode

Modifier and Type	Method	Description
void	IMemManager.releaseMemResource(java.util.List<IMNode> evictedNodes)
void	MemManagerNodeEstimatedSizeBasedImpl.releaseMemResource(java.util.List<IMNode> evictedNodes)
void	MemManagerNodeNumBasedImpl.releaseMemResource(java.util.List<IMNode> evictedNodes)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.store.disk.schemafile

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.schemafile that return IMNode

Modifier and Type	Method	Description
static IMNode	RecordUtils.buffer2Node(java.lang.String nodeName, java.nio.ByteBuffer buffer)	NOTICE: Make sure that buffer has set its position and limit clearly before pass to this method.
IMNode	ISchemaFile.getChildNode(IMNode parent, java.lang.String childName)
IMNode	MockSchemaFile.getChildNode(IMNode parent, java.lang.String childName)
IMNode	SchemaFile.getChildNode(IMNode parent, java.lang.String childName)
IMNode	ISegment.getRecordAsIMNode(java.lang.String key)	get a MNode by its name or alias
IMNode	Segment.getRecordAsIMNode(java.lang.String key)
IMNode	ISchemaFile.init()	Get the storage group node, with its segment address of 0.
IMNode	MockSchemaFile.init()
IMNode	SchemaFile.init()
IMNode	ISchemaPage.read(short segIdx, java.lang.String key)
IMNode	SchemaPage.read(short segIdx, java.lang.String key)
static IMNode	SchemaFile.setNodeAddress(IMNode node, long addr)

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.schemafile that return types with arguments of type IMNode

Modifier and Type	Method	Description
java.util.Queue<IMNode>	ISegment.getAllRecords()
java.util.Queue<IMNode>	Segment.getAllRecords()
java.util.Iterator<IMNode>	ISchemaFile.getChildren(IMNode parent)
java.util.Queue<IMNode>	ISchemaPage.getChildren(short segId)
java.util.Iterator<IMNode>	MockSchemaFile.getChildren(IMNode parent)
java.util.Iterator<IMNode>	SchemaFile.getChildren(IMNode parent)
java.util.Queue<IMNode>	SchemaPage.getChildren(short segId)

Methods in org.apache.iotdb.db.metadata.mtree.store.disk.schemafile with parameters of type IMNode

Modifier and Type	Method	Description
void	ISchemaFile.delete(IMNode node)
void	MockSchemaFile.delete(IMNode targetNode)
void	SchemaFile.delete(IMNode node)
IMNode	ISchemaFile.getChildNode(IMNode parent, java.lang.String childName)
IMNode	MockSchemaFile.getChildNode(IMNode parent, java.lang.String childName)
IMNode	SchemaFile.getChildNode(IMNode parent, java.lang.String childName)
java.util.Iterator<IMNode>	ISchemaFile.getChildren(IMNode parent)
java.util.Iterator<IMNode>	MockSchemaFile.getChildren(IMNode parent)
java.util.Iterator<IMNode>	SchemaFile.getChildren(IMNode parent)
static long	SchemaFile.getNodeAddress(IMNode node)
static java.nio.ByteBuffer	RecordUtils.node2Buffer(IMNode node)
static IMNode	SchemaFile.setNodeAddress(IMNode node, long addr)
void	ISchemaFile.writeMNode(IMNode node)	Only storage group node along with its descendents could be flushed into schema file.
void	MockSchemaFile.writeMNode(IMNode parent)
void	SchemaFile.writeMNode(IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.traverser

Fields in org.apache.iotdb.db.metadata.mtree.traverser declared as IMNode

Modifier and Type	Field	Description
protected IMNode	Traverser.startNode

Fields in org.apache.iotdb.db.metadata.mtree.traverser with type parameters of type IMNode

Modifier and Type	Field	Description
protected java.util.Deque<IMNode>	Traverser.traverseContext

Methods in org.apache.iotdb.db.metadata.mtree.traverser that return IMNode

Modifier and Type	Method	Description
protected IMNode	Traverser.getStorageGroupNodeInTraversePath(IMNode currentNode)

Methods in org.apache.iotdb.db.metadata.mtree.traverser with parameters of type IMNode

Modifier and Type	Method	Description
protected org.apache.iotdb.commons.path.PartialPath	Traverser.getCurrentPartialPath(IMNode currentNode)
protected java.lang.String[]	Traverser.getCurrentPathNodes(IMNode currentNode)
protected IMNode	Traverser.getStorageGroupNodeInTraversePath(IMNode currentNode)
protected Template	Traverser.getUpperTemplate(IMNode node)
protected abstract boolean	Traverser.processFullMatchedMNode(IMNode node, int idx, int level)	full match: root.sg.d full match root.sg.**(pattern)
protected abstract boolean	Traverser.processInternalMatchedMNode(IMNode node, int idx, int level)	internal match: root.sg internal match root.sg.**(pattern)
protected void	Traverser.processMultiLevelWildcard(IMNode node, int idx, int level)
protected void	Traverser.processNameMatch(IMNode node, int idx, int level)
protected void	Traverser.processOneLevelWildcard(IMNode node, int idx, int level)
protected void	Traverser.traverse(IMNode node, int idx, int level)	The recursive method for MTree traversal.

Constructors in org.apache.iotdb.db.metadata.mtree.traverser with parameters of type IMNode

Constructor	Description
Traverser(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)	To traverse subtree under root.sg, e.g., init Traverser(root, "root.sg.**")

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.traverser.collector

Methods in org.apache.iotdb.db.metadata.mtree.traverser.collector with parameters of type IMNode

Modifier and Type	Method	Description
protected boolean	EntityCollector.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MeasurementCollector.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeAboveSGCollector.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeCollector.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	StorageGroupCollector.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	EntityCollector.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MeasurementCollector.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeAboveSGCollector.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeCollector.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	StorageGroupCollector.processInternalMatchedMNode(IMNode node, int idx, int level)
protected abstract void	MNodeCollector.transferToResult(IMNode node)
protected void	CollectorTraverser.traverse(IMNode node, int idx, int level)	extends traversal with limit restriction
protected void	MNodeCollector.traverse(IMNode node, int idx, int level)

Constructors in org.apache.iotdb.db.metadata.mtree.traverser.collector with parameters of type IMNode

Constructor	Description
CollectorTraverser(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
CollectorTraverser(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int limit, int offset)
EntityCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
EntityCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int limit, int offset)
MeasurementCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
MeasurementCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int limit, int offset)
MNodeAboveSGCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
MNodeCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
StorageGroupCollector(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)

Uses of IMNode in org.apache.iotdb.db.metadata.mtree.traverser.counter

Methods in org.apache.iotdb.db.metadata.mtree.traverser.counter with parameters of type IMNode

Modifier and Type	Method	Description
protected boolean	EntityCounter.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MeasurementCounter.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MeasurementGroupByLevelCounter.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeAboveSGLevelCounter.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeLevelCounter.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	StorageGroupCounter.processFullMatchedMNode(IMNode node, int idx, int level)
protected boolean	EntityCounter.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MeasurementCounter.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MeasurementGroupByLevelCounter.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeAboveSGLevelCounter.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	MNodeLevelCounter.processInternalMatchedMNode(IMNode node, int idx, int level)
protected boolean	StorageGroupCounter.processInternalMatchedMNode(IMNode node, int idx, int level)

Constructors in org.apache.iotdb.db.metadata.mtree.traverser.counter with parameters of type IMNode

Constructor	Description
CounterTraverser(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
EntityCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
MeasurementCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)
MeasurementCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, java.util.List<java.lang.String> timeseries, boolean hasTag)
MeasurementGroupByLevelCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int groupByLevel)
MeasurementGroupByLevelCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int groupByLevel, java.util.List<java.lang.String> timeseries, boolean hasTag)
MNodeAboveSGLevelCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int targetLevel)
MNodeLevelCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store, int targetLevel)
StorageGroupCounter(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)

Uses of IMNode in org.apache.iotdb.db.metadata.schemaregion

Methods in org.apache.iotdb.db.metadata.schemaregion that return IMNode

Modifier and Type	Method	Description
IMNode	ISchemaRegion.getDeviceNode(org.apache.iotdb.commons.path.PartialPath path)
IMNode	SchemaRegionMemoryImpl.getDeviceNode(org.apache.iotdb.commons.path.PartialPath path)
IMNode	SchemaRegionSchemaFileImpl.getDeviceNode(org.apache.iotdb.commons.path.PartialPath path)
IMNode	ISchemaRegion.getMNodeForTrigger(org.apache.iotdb.commons.path.PartialPath fullPath)
IMNode	SchemaRegionMemoryImpl.getMNodeForTrigger(org.apache.iotdb.commons.path.PartialPath fullPath)
IMNode	SchemaRegionSchemaFileImpl.getMNodeForTrigger(org.apache.iotdb.commons.path.PartialPath fullPath)
IMNode	ISchemaRegion.getSeriesSchemasAndReadLockDevice(InsertPlan plan)	get schema for device.
IMNode	SchemaRegionMemoryImpl.getSeriesSchemasAndReadLockDevice(InsertPlan plan)	get schema for device.
IMNode	SchemaRegionSchemaFileImpl.getSeriesSchemasAndReadLockDevice(InsertPlan plan)	get schema for device.
IMNode	SchemaRegionMemoryImpl.setUsingSchemaTemplate(IMNode node)
IMNode	SchemaRegionSchemaFileImpl.setUsingSchemaTemplate(IMNode node)

Methods in org.apache.iotdb.db.metadata.schemaregion with parameters of type IMNode

Modifier and Type	Method	Description
protected IMeasurementMNode	SchemaRegionMemoryImpl.getMeasurementMNode(IMNode deviceMNode, java.lang.String measurementName)	Invoked during insertPlan process.
protected IMeasurementMNode	SchemaRegionSchemaFileImpl.getMeasurementMNode(IMNode deviceMNode, java.lang.String measurementName)	Invoked during insertPlan process.
void	ISchemaRegion.releaseMNodeAfterDropTrigger(IMNode node)
void	SchemaRegionMemoryImpl.releaseMNodeAfterDropTrigger(IMNode node)
void	SchemaRegionSchemaFileImpl.releaseMNodeAfterDropTrigger(IMNode node)
IMNode	SchemaRegionMemoryImpl.setUsingSchemaTemplate(IMNode node)
IMNode	SchemaRegionSchemaFileImpl.setUsingSchemaTemplate(IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.template

Methods in org.apache.iotdb.db.metadata.template that return IMNode

Modifier and Type	Method	Description
IMNode	Template.getDirectNode(java.lang.String nodeName)
IMNode	Template.getPathNodeInTemplate(java.lang.String path)
IMNode	Template.getPathNodeInTemplate(org.apache.iotdb.commons.path.PartialPath path)

Methods in org.apache.iotdb.db.metadata.template that return types with arguments of type IMNode

Modifier and Type	Method	Description
java.util.Collection<IMNode>	Template.getDirectNodes()

Methods in org.apache.iotdb.db.metadata.template with parameters of type IMNode

Modifier and Type	Method	Description
void	TemplateManager.checkIsTemplateCompatible(Template template, IMNode node)

Uses of IMNode in org.apache.iotdb.db.metadata.utils

Methods in org.apache.iotdb.db.metadata.utils with parameters of type IMNode

Modifier and Type	Method	Description
static void	MetaUtils.collectLastNode(IMNode node, java.util.List<IMNode> lastNodeList)
static java.util.List<java.lang.String>	MetaUtils.getMultiFullPaths(IMNode node)

Method parameters in org.apache.iotdb.db.metadata.utils with type arguments of type IMNode

Modifier and Type	Method	Description
static void	MetaUtils.collectLastNode(IMNode node, java.util.List<IMNode> lastNodeList)