Top Description Fields Constructors Methods
org.hibernate.sql.ast

public final Enum SqlAstNodeRenderingMode

extends Enum<SqlAstNodeRenderingMode>
Class Inheritance
Imports
org.hibernate.sql.ast.tree.SqlAstNode
The rendering mode to use for SqlAstNode. Some functions/contexts require the use of literals/expressions rather than parameters like for example the `char` function in Derby which requires the length as literal. Another example is a function that renders a function argument into a subquery select and group by item. It can use INLINE_PARAMETERS so that a database can match such a select item to a group by item. Without this, such queries would result in a query error.
Author
Christian Beikov
See Also
SqlAstTranslator#render(SqlAstNode, SqlAstNodeRenderingMode)

Field Summary

Modifier and TypeField and Description
public static final SqlAstNodeRenderingMode
DEFAULT

Render node as is.

public static final SqlAstNodeRenderingMode
INLINE_ALL_PARAMETERS

Render all nested parameters as literals.

public static final SqlAstNodeRenderingMode
INLINE_PARAMETERS

Render parameters as literals.

public static final SqlAstNodeRenderingMode
NO_PLAIN_PARAMETER

Don't render plain parameters.

public static final SqlAstNodeRenderingMode
NO_UNTYPED

Don't render untyped expressions e.g. plain parameters or null literals.

Constructor Summary

AccessConstructor and Description
private
SqlAstNodeRenderingMode()

Method Summary

Modifier and TypeMethod and Description
public static SqlAstNodeRenderingMode
valueOf(String name)

public static SqlAstNodeRenderingMode[]
values()

Inherited from java.lang.Enum:
clonecompareTodescribeConstableequalsfinalizegetDeclaringClasshashCodenameordinaltoStringvalueOf

Field Detail

DEFAULTback to summary
public static final SqlAstNodeRenderingMode DEFAULT

Render node as is.

INLINE_ALL_PARAMETERSback to summary
public static final SqlAstNodeRenderingMode INLINE_ALL_PARAMETERS

Render all nested parameters as literals. All parameters within the SqlAstNode are rendered as literals.

INLINE_PARAMETERSback to summary
public static final SqlAstNodeRenderingMode INLINE_PARAMETERS

Render parameters as literals. All parameters within the SqlAstNode are rendered as literals.

NO_PLAIN_PARAMETERback to summary
public static final SqlAstNodeRenderingMode NO_PLAIN_PARAMETER

Don't render plain parameters. Render it as literal or as expression. If the SqlAstNode to render is a parameter, it will be rendered either as literal or wrapped into a semantically equivalent expression such that it doesn't appear as plain parameter.

NO_UNTYPEDback to summary
public static final SqlAstNodeRenderingMode NO_UNTYPED

Don't render untyped expressions e.g. plain parameters or null literals. Render it as literal or as expression. If the SqlAstNode to render is a parameter, it will be rendered either as literal or wrapped into a semantically equivalent expression such that it doesn't appear as plain parameter. null literals will be wrapped in a cast.

Constructor Detail

SqlAstNodeRenderingModeback to summary
private SqlAstNodeRenderingMode()

Method Detail

valueOfback to summary
public static SqlAstNodeRenderingMode valueOf(String name)
valuesback to summary
public static SqlAstNodeRenderingMode[] values()