Package org.apache.iotdb.db.mpp.plan.planner.plan.node.metedata.read

Class TimeSeriesSchemaScanNode

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.source.SourceNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.metedata.read.SchemaQueryScanNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.metedata.read.TimeSeriesSchemaScanNode

All Implemented Interfaces:

java.lang.AutoCloseable, org.apache.iotdb.consensus.common.request.IConsensusRequest, IPartitionRelatedNode

public class TimeSeriesSchemaScanNode
extends SchemaQueryScanNode

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.metedata.read.SchemaQueryScanNode

isPrefixPath, limit, offset, path

Fields inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

CHILD_COUNT_NO_LIMIT, NO_CHILD_ALLOWED, ONE_CHILD

Constructor Summary

Constructors

Constructor	Description
TimeSeriesSchemaScanNode(PlanNodeId id, org.apache.iotdb.commons.path.PartialPath partialPath, java.lang.String key, java.lang.String value, int limit, int offset, boolean orderByHeat, boolean isContains, boolean isPrefixPath)
TimeSeriesSchemaScanNode(PlanNodeId id, org.apache.iotdb.commons.path.PartialPath partialPath, java.lang.String key, java.lang.String value, int limit, int offset, boolean orderByHeat, boolean isContains, boolean isPrefixPath, java.util.Map<java.lang.Integer,Template> templateMap)

Method Summary

Modifier and Type	Method	Description
PlanNode	clone()
static TimeSeriesSchemaScanNode	deserialize(java.nio.ByteBuffer byteBuffer)
boolean	equals(java.lang.Object o)
java.lang.String	getKey()
java.util.List<java.lang.String>	getOutputColumnNames()
java.util.Map<java.lang.Integer,Template>	getTemplateMap()
java.lang.String	getValue()
int	hashCode()
boolean	isContains()
boolean	isOrderByHeat()
protected void	serializeAttributes(java.io.DataOutputStream stream)
protected void	serializeAttributes(java.nio.ByteBuffer byteBuffer)
java.lang.String	toString()

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.metedata.read.SchemaQueryScanNode

accept, addChild, allowedChildCount, close, getChildren, getLimit, getOffset, getPath, getRegionReplicaSet, isHasLimit, isPrefixPath, open, setHasLimit, setLimit, setOffset, setPath, setRegionReplicaSet

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

cloneWithChildren, getPlanNodeId, serialize, serialize, serializeToByteBuffer, setPlanNodeId

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeSeriesSchemaScanNode

public TimeSeriesSchemaScanNode(PlanNodeId id,
                                org.apache.iotdb.commons.path.PartialPath partialPath,
                                java.lang.String key,
                                java.lang.String value,
                                int limit,
                                int offset,
                                boolean orderByHeat,
                                boolean isContains,
                                boolean isPrefixPath)

TimeSeriesSchemaScanNode

public TimeSeriesSchemaScanNode(PlanNodeId id,
                                org.apache.iotdb.commons.path.PartialPath partialPath,
                                java.lang.String key,
                                java.lang.String value,
                                int limit,
                                int offset,
                                boolean orderByHeat,
                                boolean isContains,
                                boolean isPrefixPath,
                                java.util.Map<java.lang.Integer,Template> templateMap)

Method Detail

serializeAttributes

protected void serializeAttributes(java.nio.ByteBuffer byteBuffer)

Specified by:

serializeAttributes in class PlanNode

serializeAttributes

protected void serializeAttributes(java.io.DataOutputStream stream)
                            throws java.io.IOException

Specified by:

serializeAttributes in class PlanNode

Throws:

java.io.IOException

deserialize

public static TimeSeriesSchemaScanNode deserialize(java.nio.ByteBuffer byteBuffer)

getKey

public java.lang.String getKey()

getValue

public java.lang.String getValue()

isContains

public boolean isContains()

isOrderByHeat

public boolean isOrderByHeat()

getTemplateMap

public java.util.Map<java.lang.Integer,Template> getTemplateMap()

clone

public PlanNode clone()

Specified by:

clone in class PlanNode

getOutputColumnNames

public java.util.List<java.lang.String> getOutputColumnNames()

Specified by:

getOutputColumnNames in class PlanNode

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class SchemaQueryScanNode

hashCode

public int hashCode()

Overrides:

hashCode in class SchemaQueryScanNode

toString

public java.lang.String toString()

Overrides:

toString in class SchemaQueryScanNode