Package org.apache.iotdb.db.qp.physical.sys

Class ShowDevicesPlan

java.lang.Object

org.apache.iotdb.db.qp.physical.PhysicalPlan

org.apache.iotdb.db.qp.physical.sys.ShowPlan

org.apache.iotdb.db.qp.physical.sys.ShowDevicesPlan

All Implemented Interfaces:

org.apache.iotdb.consensus.common.request.IConsensusRequest

public class ShowDevicesPlan
extends ShowPlan

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.db.qp.physical.sys.ShowPlan

ShowPlan.ShowContentType

Nested classes/interfaces inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan

PhysicalPlan.Factory, PhysicalPlan.PhysicalPlanType

Field Summary

Fields inherited from class org.apache.iotdb.db.qp.physical.sys.ShowPlan

limit, offset, path

Fields inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan

canBeSplit, index

Constructor Summary

Constructors

Constructor	Description
ShowDevicesPlan()
ShowDevicesPlan(org.apache.iotdb.commons.path.PartialPath path)
ShowDevicesPlan(org.apache.iotdb.commons.path.PartialPath path, int limit, int offset, boolean hasSgCol)

Method Summary

Modifier and Type	Method	Description
void	deserialize(java.nio.ByteBuffer buffer)	Deserialize the plan from the given buffer.
boolean	hasSgCol()
void	serialize(java.io.DataOutputStream outputStream)	Serialize the plan into the given buffer.

Methods inherited from class org.apache.iotdb.db.qp.physical.sys.ShowPlan

getLimit, getOffset, getOperatorName, getPath, getPaths, getShowContentType, hasLimit, setHasLimit, setLimit, setOffset, toString

Methods inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan

canBeSplit, checkIntegrity, deserialize, getAggregations, getAuthPaths, getIndex, getLoginUserName, getOperatorType, isAuthenticationRequired, isDebug, isPrefixMatch, isQuery, isSelectInto, putString, putString, putStrings, putStrings, readString, readStrings, serialize, serializeImpl, serializeToByteBuffer, setDebug, setIndex, setLoginUserName, setOperatorType, setPaths, setPrefixMatch, setQuery

Methods inherited from class java.lang.Object

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

Constructor Detail

ShowDevicesPlan

public ShowDevicesPlan()

ShowDevicesPlan

public ShowDevicesPlan(org.apache.iotdb.commons.path.PartialPath path)

ShowDevicesPlan

public ShowDevicesPlan(org.apache.iotdb.commons.path.PartialPath path,
                       int limit,
                       int offset,
                       boolean hasSgCol)

Method Detail

serialize

public void serialize(java.io.DataOutputStream outputStream)
               throws java.io.IOException

Description copied from class: PhysicalPlan

Serialize the plan into the given buffer. All necessary fields will be serialized.

Overrides:

serialize in class PhysicalPlan

Throws:

java.io.IOException

deserialize

public void deserialize(java.nio.ByteBuffer buffer)
                 throws org.apache.iotdb.commons.exception.IllegalPathException

Description copied from class: PhysicalPlan

Deserialize the plan from the given buffer.

Overrides:

deserialize in class PhysicalPlan

Throws:

org.apache.iotdb.commons.exception.IllegalPathException

hasSgCol

public boolean hasSgCol()