Package org.apache.iotdb.db.metadata.mtree.traverser.counter

Class CounterTraverser

java.lang.Object

org.apache.iotdb.db.metadata.mtree.traverser.Traverser

org.apache.iotdb.db.metadata.mtree.traverser.counter.CounterTraverser

Direct Known Subclasses:

EntityCounter, MeasurementCounter, MNodeLevelCounter, StorageGroupCounter

public abstract class CounterTraverser
extends Traverser

Field Summary

Fields

Modifier and Type	Field	Description
protected int	count

Fields inherited from class org.apache.iotdb.db.metadata.mtree.traverser.Traverser

isInTemplate, isPrefixMatch, isPrefixStart, nodes, shouldTraverseTemplate, startIndex, startLevel, startNode, store, templateMap, traverseContext

Constructor Summary

Constructors

Constructor	Description
CounterTraverser(IMNode startNode, org.apache.iotdb.commons.path.PartialPath path, IMTreeStore store)

Method Summary

Modifier and Type	Method	Description
int	getCount()

Methods inherited from class org.apache.iotdb.db.metadata.mtree.traverser.Traverser

getCurrentPartialPath, getCurrentPathNodes, getStorageGroupNodeInTraversePath, getUpperTemplate, processFullMatchedMNode, processInternalMatchedMNode, processMultiLevelWildcard, processNameMatch, processOneLevelWildcard, setPrefixMatch, setTemplateMap, traverse, traverse

Methods inherited from class java.lang.Object

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

Field Detail

count

protected int count

Constructor Detail

CounterTraverser

public CounterTraverser(IMNode startNode,
                        org.apache.iotdb.commons.path.PartialPath path,
                        IMTreeStore store)
                 throws org.apache.iotdb.commons.exception.MetadataException

Throws:

org.apache.iotdb.commons.exception.MetadataException

Method Detail

getCount

public int getCount()