org.hibernate.sql

Class Template

java.lang.Object

org.hibernate.sql.Template

public final class Template
extends Object

Parses SQL fragments specified in mapping documents

Field Summary

Fields

Modifier and Type	Field and Description
static String	TEMPLATE

Method Summary

Modifier and Type	Method and Description
static String	renderTransformerReadFragment(String fragment, String... columnNames)
static String	renderWhereStringTemplate(String sqlWhereString, Dialect dialect, SqmFunctionRegistry functionRegistry)
static String	renderWhereStringTemplate(String sqlWhereString, String placeholder, Dialect dialect) Deprecated. Only intended for annotations usage; use renderWhereStringTemplate(String, String, Dialect, SqmFunctionRegistry) instead
static String	renderWhereStringTemplate(String sqlWhereString, String placeholder, Dialect dialect, SqmFunctionRegistry functionRegistry) Takes the where condition provided in the mapping attribute and interpolates the alias.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TEMPLATE

public static final String TEMPLATE

See Also:

Constant Field Values

Method Detail

renderTransformerReadFragment

public static String renderTransformerReadFragment(String fragment,
                                                   String... columnNames)

renderWhereStringTemplate

public static String renderWhereStringTemplate(String sqlWhereString,
                                               Dialect dialect,
                                               SqmFunctionRegistry functionRegistry)

renderWhereStringTemplate

@Deprecated
public static String renderWhereStringTemplate(String sqlWhereString,
                                                           String placeholder,
                                                           Dialect dialect)

Deprecated. Only intended for annotations usage; use renderWhereStringTemplate(String, String, Dialect, SqmFunctionRegistry) instead

Same functionality as renderWhereStringTemplate(String, String, Dialect, SqmFunctionRegistry), except that a SQLFunctionRegistry is not provided (i.e., only the dialect-defined functions are considered). This is only intended for use by the annotations project until the many-to-many/map-key-from-target-table feature is pulled into core.

renderWhereStringTemplate

public static String renderWhereStringTemplate(String sqlWhereString,
                                               String placeholder,
                                               Dialect dialect,
                                               SqmFunctionRegistry functionRegistry)

Takes the where condition provided in the mapping attribute and interpolates the alias. Handles sub-selects, quoted identifiers, quoted strings, expressions, SQL functions, named parameters.

Parameters:

sqlWhereString - The string into which to interpolate the placeholder value

placeholder - The value to be interpolated into the the sqlWhereString

dialect - The dialect to apply

functionRegistry - The registry of all sql functions

Returns:

The rendered sql fragment