View (celesta-parent 8.1.0 API)

java.lang.Object
- ru.curs.celesta.score.NamedElement
- - ru.curs.celesta.score.GrainElement
  - - ru.curs.celesta.score.DataGrainElement
    - - ru.curs.celesta.score.AbstractView
      - ru.curs.celesta.score.View

All Implemented Interfaces:

HasColumns

Direct Known Subclasses:

ParameterizedView
```
public class View
extends AbstractView
```
View object in metadata.

Field Summary
- Fields inherited from class ru.curs.celesta.score.NamedElement
  MAX_IDENTIFIER_LENGTH

Constructor Summary

Constructors
Constructor Description

View(GrainPart grainPart, String name, String sql)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`createViewScript(PrintWriter bw, SQLGenerator gen)`	Creates CREATE VIEW script in different SQL dialects by using 'visitor' pattern.
`Map<String,ViewColumnMeta<?>>`	`getColumns()`	Returns a map of columns of the view.

Methods inherited from class ru.curs.celesta.score.AbstractView
getAggregateColumns, getColumnIndex, getColumnRef, getSegments, selectScript

Methods inherited from class ru.curs.celesta.score.DataGrainElement
delete

Methods inherited from class ru.curs.celesta.score.GrainElement
getGrain, getGrainPart

Methods inherited from class ru.curs.celesta.score.NamedElement
equals, getCelestaDoc, getName, getQuotedName, getQuotedNameIfNeeded, hashCode, limitName, limitName, setCelestaDoc

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - View
```
public View(GrainPart grainPart,
            String name,
            String sql)
     throws ParseException
```
    Throws:
    
    ParseException
- Method Detail
  - getColumns
```
public final Map<String,ViewColumnMeta<?>> getColumns()
```
    Description copied from class: AbstractView
    
    Returns a map of columns of the view.
    
    Specified by:
    
    getColumns in interface HasColumns
    
    Specified by:
    
    getColumns in class AbstractView
  - createViewScript
```
public void createViewScript(PrintWriter bw,
                             SQLGenerator gen)
                      throws IOException
```
    Creates CREATE VIEW script in different SQL dialects by using 'visitor' pattern.
    
    Parameters:
    
    bw - stream that the saving is performed into
    
    gen - generator-visitor
    
    Throws:
    
    IOException - error on writing to stream