Package 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	Description
static String	PUNCTUATION
static String	TEMPLATE

Method Summary

Modifier and Type	Method	Description
static List<String>	collectColumnNames(String template)
static List<String>	collectColumnNames(String sql, Dialect dialect, TypeConfiguration typeConfiguration, SqmFunctionRegistry functionRegistry)
static String	renderTransformerReadFragment(String fragment, String... columnNames)
static String	renderWhereStringTemplate(String sqlWhereString, String placeholder, Dialect dialect, TypeConfiguration typeConfiguration, SqmFunctionRegistry functionRegistry)	Takes the where condition provided in the mapping attribute and interpolates the alias.
static String	renderWhereStringTemplate(String sqlWhereString, Dialect dialect, TypeConfiguration typeConfiguration, SqmFunctionRegistry functionRegistry)

Methods inherited from class java.lang.Object

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

Field Detail

PUNCTUATION

public static final String PUNCTUATION

See Also:

Constant Field Values

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,
                                               TypeConfiguration typeConfiguration,
                                               SqmFunctionRegistry functionRegistry)

renderWhereStringTemplate

public static String renderWhereStringTemplate(String sqlWhereString,
                                               String placeholder,
                                               Dialect dialect,
                                               TypeConfiguration typeConfiguration,
                                               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 sqlWhereString

dialect - The dialect to apply

functionRegistry - The registry of all sql functions

Returns:

The rendered sql fragment

collectColumnNames

public static List<String> collectColumnNames(String sql,
                                              Dialect dialect,
                                              TypeConfiguration typeConfiguration,
                                              SqmFunctionRegistry functionRegistry)

collectColumnNames

public static List<String> collectColumnNames(String template)