SetComment

java.lang.Object
- org.h2.command.Prepared
- - org.h2.command.ddl.DefineCommand
  - - org.h2.command.ddl.SetComment

public class SetComment
extends DefineCommand

This class represents the statement COMMENT

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`column`
`private java.lang.String`	`columnName`
`private Expression`	`expr`
`private java.lang.String`	`objectName`
`private int`	`objectType`
`private java.lang.String`	`schemaName`

Fields inherited from class org.h2.command.ddl.DefineCommand
transactional

Fields inherited from class org.h2.command.Prepared
create, parameters, prepareAlways, session, sqlStatement, sqlTokens

Constructor Summary

Constructors
Constructor Description

SetComment(SessionLocal session)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getType()`	Get the command type as defined in CommandInterface
`void`	`setColumn(boolean column)`
`void`	`setColumnName(java.lang.String columnName)`
`void`	`setCommentExpression(Expression expr)`
`void`	`setObjectName(java.lang.String objectName)`
`void`	`setObjectType(int objectType)`
`void`	`setSchemaName(java.lang.String schemaName)`
`long`	`update()`	Execute the statement.

Methods inherited from class org.h2.command.ddl.DefineCommand
isReadOnly, isTransactional, queryMeta, setTransactional

Methods inherited from class org.h2.command.Prepared
checkCanceled, checkParameters, collectDependencies, getCteCleanups, getCurrentRowNumber, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString

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

Field Detail

schemaName
```
private java.lang.String schemaName
```

objectName
```
private java.lang.String objectName
```

column
```
private boolean column
```

columnName
```
private java.lang.String columnName
```

objectType
```
private int objectType
```

expr
```
private Expression expr
```

Constructor Detail

SetComment

public SetComment(SessionLocal session)

Method Detail
- update
```
public long update()
```
  Description copied from class: Prepared
  
  Execute the statement.
  
  Overrides:
  
  update in class Prepared
  
  Returns:
  
  the update count
- setCommentExpression
```
public void setCommentExpression(Expression expr)
```
- setObjectName
```
public void setObjectName(java.lang.String objectName)
```
- setObjectType
```
public void setObjectType(int objectType)
```
- setColumnName
```
public void setColumnName(java.lang.String columnName)
```
- setSchemaName
```
public void setSchemaName(java.lang.String schemaName)
```
- setColumn
```
public void setColumn(boolean column)
```
- getType
```
public int getType()
```
  Description copied from class: Prepared
  
  Get the command type as defined in CommandInterface
  
  Specified by:
  
  getType in class Prepared
  
  Returns:
  
  the statement type