All Superinterfaces:

QueryPart, Serializable

All Known Implementing Classes:

AbstractRoutine, CatalogImpl, ConvertDateTime, CustomCondition, CustomField, CustomQueryPart, CustomTable, PackageImpl, SchemaImpl, SequenceImpl, TableImpl, UDTImpl
```
@Internal
public interface QueryPartInternal
extends QueryPart
```
Base functionality declaration for all query objects
This interface is for JOOQ INTERNAL USE only. Do not reference directly

Author:

Lukas Eder

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`accept(Context<?> ctx)`	Deprecated. - Calling `accept(Context)` directly on a `QueryPart` is almost always a mistake.
`void`	`bind(BindContext ctx)`	Deprecated. - 3.4.0 - [#2694] - Use `accept(Context)` instead.
`Clause[]`	`clauses(Context<?> ctx)`	The `Clause`s that are represented by this query part.
`boolean`	`declaresCTE()`	Check whether this `QueryPart` is able to declare common table expressions in a `WITH` clause.
`boolean`	`declaresFields()`	Check whether this `QueryPart` is able to declare fields in a `SELECT` clause.
`boolean`	`declaresTables()`	Check whether this `QueryPart` is able to declare tables in a `FROM` clause or `JOIN` clause.
`boolean`	`declaresWindows()`	Check whether this `QueryPart` is able to declare windows in a `WINDOW` clause.
`boolean`	`generatesCast()`	Check whether this `QueryPart` is able to generate `CAST` expressions around bind variables.
`void`	`toSQL(RenderContext ctx)`	Deprecated. - 3.4.0 - [#2694] - Use `accept(Context)` instead.

Methods inherited from interface org.jooq.QueryPart
equals, hashCode, toString

- Method Detail
  - accept
```
@Deprecated
void accept(Context<?> ctx)
```
    Deprecated.
    - Calling accept(Context) directly on a QueryPart is almost always a mistake. Instead, Context.visit(QueryPart) should be called.
    
    This QueryPart can accept a Context object in order to render a SQL string or to bind its variables.
  - toSQL
```
@Deprecated
void toSQL(RenderContext ctx)
```
    Deprecated.
    - 3.4.0 - [#2694] - Use accept(Context) instead.
    
    Render this QueryPart to a SQL string contained in context.sql(). The context will contain additional information about how to render this QueryPart, e.g. whether this QueryPart should be rendered as a declaration or reference, whether this QueryPart's contained bind variables should be inlined or replaced by '?', etc.
  - bind
```
@Deprecated
void bind(BindContext ctx)
   throws DataAccessException
```
    Deprecated.
    - 3.4.0 - [#2694] - Use accept(Context) instead.
    
    Bind all parameters of this QueryPart to a PreparedStatement
    This method is for JOOQ INTERNAL USE only. Do not reference directly
    
    Parameters:
    
    ctx - The context holding the next bind index and other information for variable binding
    
    Throws:
    
    DataAccessException - If something went wrong while binding a variable
  - clauses
```
Clause[] clauses(Context<?> ctx)
```
    The Clauses that are represented by this query part.
    QueryParts can specify several Clauses for which an event will be emitted before (in forward order) and after (in reverse order) visiting the the query part through Context.visit(QueryPart)
    This method is for JOOQ INTERNAL USE only. Do not reference directly
    
    Returns:
    
    The Clauses represented by this query part or null or an empty array if this query part does not represent a clause.
  - declaresFields
```
boolean declaresFields()
```
    Check whether this QueryPart is able to declare fields in a SELECT clause.
    This method can be used by any Context to check how a certain SQL clause should be rendered.
    This method is for JOOQ INTERNAL USE only. Do not reference directly
  - declaresTables
```
boolean declaresTables()
```
    Check whether this QueryPart is able to declare tables in a FROM clause or JOIN clause.
    This method can be used by any Context to check how a certain SQL clause should be rendered.
    This method is for JOOQ INTERNAL USE only. Do not reference directly
  - declaresWindows
```
boolean declaresWindows()
```
    Check whether this QueryPart is able to declare windows in a WINDOW clause.
    This method can be used by any Context to check how a certain SQL clause should be rendered.
    This method is for JOOQ INTERNAL USE only. Do not reference directly
  - declaresCTE
```
boolean declaresCTE()
```
    Check whether this QueryPart is able to declare common table expressions in a WITH clause.
    This method can be used by any Context to check how a certain SQL clause should be rendered.
    This method is for JOOQ INTERNAL USE only. Do not reference directly
  - generatesCast
```
boolean generatesCast()
```
    Check whether this QueryPart is able to generate CAST expressions around bind variables.
    This method can be used by any Context to check how a certain SQL clause should be rendered.
    This method is for JOOQ INTERNAL USE only. Do not reference directly

Interface QueryPartInternal

Method Summary

Methods inherited from interface org.jooq.QueryPart

Method Detail

accept

toSQL

bind

clauses

declaresFields

declaresTables

declaresWindows

declaresCTE

generatesCast