AbstractFragmentRenderer (Exasol SQL Statement Builder 4.0.0 API)

java.lang.Object
- com.exasol.sql.rendering.AbstractFragmentRenderer

All Implemented Interfaces:

FragmentRenderer

Direct Known Subclasses:

ColumnsDefinitionRenderer, CreateSchemaRenderer, CreateTableRenderer, DropSchemaRenderer, DropTableRenderer, InsertRenderer, MergeRenderer, SelectRenderer
```
public abstract class AbstractFragmentRenderer
extends Object
implements FragmentRenderer
```
Abstract base class for SQL fragment renderers.

Field Summary

Fields
Modifier and Type Field Description

protected StringRendererConfig config

Constructor Summary

Constructors
Constructor Description

AbstractFragmentRenderer(StringRendererConfig config)
Create a new instance of an AbstractFragmentRenderer-based class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`append(int number)`
`protected StringBuilder`	`append(String string)`
`protected void`	`appendAutoQuoted(String identifier)`
`protected void`	`appendCommaWhenNeeded(Fragment fragment)`
`protected void`	`appendKeyWord(String keyword)`
`protected void`	`appendListOfValueExpressions(List<? extends ValueExpression> valueExpressions)`
`protected void`	`appendRenderedBooleanExpression(BooleanExpression expression)`
`protected void`	`appendRenderedValueExpression(ValueExpression expression)`
`protected void`	`appendSpace()`
`protected void`	`appendValueTableRow(ValueTableRow valueTableRow)`
`protected void`	`endParenthesis()`
`String`	`render()`	Render an SQL statement to a string.
`protected void`	`setLastVisited(Fragment fragment)`
`protected void`	`startParenthesis()`

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

Field Detail

config

protected final StringRendererConfig config

Constructor Detail
- AbstractFragmentRenderer
```
public AbstractFragmentRenderer(StringRendererConfig config)
```
  Create a new instance of an AbstractFragmentRenderer-based class.
  
  Parameters:
  
  config - renderer configuration

Method Detail

appendKeyWord

protected void appendKeyWord(String keyword)

startParenthesis
```
protected void startParenthesis()
```

endParenthesis
```
protected void endParenthesis()
```

appendListOfValueExpressions

protected void appendListOfValueExpressions(List<? extends ValueExpression> valueExpressions)

append

protected StringBuilder append(String string)

setLastVisited

protected void setLastVisited(Fragment fragment)

appendSpace
```
protected void appendSpace()
```

appendCommaWhenNeeded

protected void appendCommaWhenNeeded(Fragment fragment)

appendRenderedBooleanExpression

protected void appendRenderedBooleanExpression(BooleanExpression expression)

append
```
protected void append(int number)
```

appendRenderedValueExpression

protected void appendRenderedValueExpression(ValueExpression expression)

appendAutoQuoted

protected void appendAutoQuoted(String identifier)

appendValueTableRow

protected void appendValueTableRow(ValueTableRow valueTableRow)

render
```
public String render()
```
Description copied from interface: FragmentRenderer

Render an SQL statement to a string.

Specified by:

render in interface FragmentRenderer

Returns:

rendered string