Package org.apache.iotdb.db.mpp.plan.statement.metadata

Class ShowDevicesStatement

java.lang.Object

org.apache.iotdb.db.mpp.plan.statement.StatementNode

org.apache.iotdb.db.mpp.plan.statement.Statement

org.apache.iotdb.db.mpp.plan.statement.metadata.ShowStatement

org.apache.iotdb.db.mpp.plan.statement.metadata.ShowDevicesStatement

public class ShowDevicesStatement
extends ShowStatement

SHOW DEVICES statement.

Here is the syntax definition:

SHOW DEVICES [pathPattern] [WITH STORAGE GROUP] [LIMIT limit] [OFFSET offset]

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.plan.statement.metadata.ShowStatement

isPrefixPath

Fields inherited from class org.apache.iotdb.db.mpp.plan.statement.Statement

isDebug, statementType

Constructor Summary

Constructors

Constructor	Description
ShowDevicesStatement(org.apache.iotdb.commons.path.PartialPath pathPattern)

Method Summary

Modifier and Type	Method	Description
<R,C> R	accept(StatementVisitor<R,C> visitor, C context)	Accessible for StatementVisitor, use StatementVisitor.process(StatementNode, Object) instead.
org.apache.iotdb.commons.path.PartialPath	getPathPattern()
java.util.List<org.apache.iotdb.commons.path.PartialPath>	getPaths()
boolean	hasSgCol()
void	setSgCol(boolean hasSgCol)

Methods inherited from class org.apache.iotdb.db.mpp.plan.statement.metadata.ShowStatement

getLimit, getOffset, isPrefixPath, setLimit, setOffset, setPrefixPath

Methods inherited from class org.apache.iotdb.db.mpp.plan.statement.Statement

getType, isAuthenticationRequired, isDebug, isQuery, setDebug, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

ShowDevicesStatement

public ShowDevicesStatement(org.apache.iotdb.commons.path.PartialPath pathPattern)

Method Detail

getPathPattern

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

setSgCol

public void setSgCol(boolean hasSgCol)

hasSgCol

public boolean hasSgCol()

accept

public <R,C> R accept(StatementVisitor<R,C> visitor,
                            C context)

Description copied from class: StatementNode

Accessible for StatementVisitor, use StatementVisitor.process(StatementNode, Object) instead.

Overrides:

accept in class StatementNode

getPaths

public java.util.List<org.apache.iotdb.commons.path.PartialPath> getPaths()

Overrides:

getPaths in class ShowStatement