org.jooq

Interface QueryPartInternal

All Superinterfaces:

QueryPart, Serializable

All Known Implementing Classes:

AbstractRoutine, CatalogImpl, CustomCondition, CustomField, CustomTable, PackageImpl, SchemaImpl, TableImpl, UDTImpl

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

Methods

Modifier and Type	Method and Description
void	bind(BindContext ctx) Bind all parameters of this QueryPart to a PreparedStatement This method is for JOOQ INTERNAL USE only.
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.
void	toSQL(RenderContext ctx) Render this QueryPart to a SQL string contained in context.sql().

Methods inherited from interface org.jooq.QueryPart

equals, hashCode, toString

Method Detail

toSQL

void toSQL(RenderContext ctx)

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

void bind(BindContext ctx)
          throws DataAccessException

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

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