org.hibernate.dialect.function

Class StandardJDBCEscapeFunction

java.lang.Object

org.hibernate.dialect.function.StandardSQLFunction

org.hibernate.dialect.function.StandardJDBCEscapeFunction

All Implemented Interfaces:

SQLFunction

public class StandardJDBCEscapeFunction
extends StandardSQLFunction

Analogous to StandardSQLFunction except that standard JDBC escape sequences (i.e. {fn blah}) are used when rendering the SQL.

Constructor Summary

Constructors

Constructor and Description
StandardJDBCEscapeFunction(String name, Type typeValue) Constructs a StandardJDBCEscapeFunction

Method Summary

Modifier and Type	Method and Description
String	render(Type argumentType, List args, SessionFactoryImplementor factory) Render the function call as SQL fragment.
String	toString()

Methods inherited from class org.hibernate.dialect.function.StandardSQLFunction

getName, getRenderedName, getReturnType, getType, hasArguments, hasParenthesesIfNoArguments

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardJDBCEscapeFunction

public StandardJDBCEscapeFunction(String name,
                                  Type typeValue)

Constructs a StandardJDBCEscapeFunction

Parameters:

name - The function name

typeValue - The function return type

Method Detail

render

public String render(Type argumentType,
                     List args,
                     SessionFactoryImplementor factory)

Description copied from interface: SQLFunction

Render the function call as SQL fragment.

Note, the 'firstArgumentType' parameter should match the one passed into SQLFunction.getReturnType(org.hibernate.type.Type, org.hibernate.engine.spi.Mapping)

Specified by:

render in interface SQLFunction

Overrides:

render in class StandardSQLFunction

Parameters:

argumentType - The type of the first argument

args - The function arguments

factory - The SessionFactory

Returns:

The rendered function call

toString

public String toString()

Overrides:

toString in class StandardSQLFunction