Statement (IoTDB Server 0.14.0-preview2 API)

java.lang.Object
- org.apache.iotdb.db.mpp.plan.statement.StatementNode
- - org.apache.iotdb.db.mpp.plan.statement.Statement

Direct Known Subclasses:

ActivateTemplateStatement, AlterTimeSeriesStatement, AuthorStatement, ClearCacheStatement, CreateAlignedTimeSeriesStatement, CreateFunctionStatement, CreateMultiTimeSeriesStatement, CreatePipeSinkStatement, CreatePipeStatement, CreateSchemaTemplateStatement, CreateTimeSeriesStatement, CreateTriggerStatement, DeleteDataStatement, DeleteStorageGroupStatement, DeleteTimeSeriesStatement, DropFunctionStatement, DropPipeSinkStatement, DropPipeStatement, DropTriggerStatement, ExplainStatement, FlushStatement, InsertBaseStatement, InsertStatement, InternalCreateTimeSeriesStatement, LoadConfigurationStatement, MergeStatement, QueryStatement, SchemaFetchStatement, SetSchemaTemplateStatement, SetStorageGroupStatement, SetSystemStatusStatement, SetTTLStatement, ShowStatement, StartPipeStatement, StopPipeStatement
```
public abstract class Statement
extends StatementNode
```
This class is a superclass of all statements.
A Statement containing all semantic information of an SQL. It is obtained by traversing the AST via ASTVisitor.

Field Summary

Fields
Modifier and Type Field Description

protected boolean isDebug

protected StatementType statementType

Constructor Summary

Constructors
Modifier Constructor Description

protected Statement()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract java.util.List<? extends org.apache.iotdb.commons.path.PartialPath>`	`getPaths()`
`StatementType`	`getType()`
`boolean`	`isAuthenticationRequired()`
`boolean`	`isDebug()`
`boolean`	`isQuery()`
`void`	`setDebug(boolean debug)`
`void`	`setType(StatementType statementType)`

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

statementType
```
protected StatementType statementType
```

isDebug
```
protected boolean isDebug
```

Constructor Detail
- Statement
```
protected Statement()
```

Method Detail

setType

public void setType(StatementType statementType)

getType
```
public StatementType getType()
```

isDebug
```
public boolean isDebug()
```

setDebug

public void setDebug(boolean debug)

isQuery
```
public boolean isQuery()
```

isAuthenticationRequired

public boolean isAuthenticationRequired()

getPaths

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