程序包 org.hibernate.engine.query.spi

类 ParamLocationRecognizer

java.lang.Object

org.hibernate.engine.query.spi.ParamLocationRecognizer

所有已实现的接口:

ParameterParser.Recognizer

public class ParamLocationRecognizer
extends Object
implements ParameterParser.Recognizer

Implements a parameter parser recognizer specifically for the purpose of journaling parameter locations.

作者:

Steve Ebersole

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	ParamLocationRecognizer.InFlightJpaOrdinalParameterState	Internal in-flight representation of a recognized named parameter
static class	ParamLocationRecognizer.InFlightNamedParameterState	Internal in-flight representation of a recognized named parameter
static class	ParamLocationRecognizer.InFlightOrdinalParameterState	Internal in-flight representation of a recognized named parameter

构造器概要

构造器

构造器	说明
ParamLocationRecognizer(int jdbcStyleOrdinalCountBase)

方法概要

修饰符和类型	方法	说明
void	complete()
Map<String,NamedParameterDescriptor>	getNamedParameterDescriptionMap()
Map<Integer,OrdinalParameterDescriptor>	getOrdinalParameterDescriptionMap()
void	jpaPositionalParameter(int name, int position)	Called when a JPA-style named parameter is recognized
void	namedParameter(String name, int position)	Called when a named parameter is recognized
void	ordinalParameter(int position)	Called when an ordinal parameter is recognized
void	other(char character)	Called when a character that is not a parameter (or part of a parameter definition) is recognized.
void	outParameter(int position)	Called when an output parameter is recognized
static ParamLocationRecognizer	parseLocations(String query, SessionFactoryImplementor sessionFactory)	Convenience method for creating a param location recognizer and initiating the parse.

从类继承的方法 java.lang.Object

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

构造器详细资料

ParamLocationRecognizer

public ParamLocationRecognizer(int jdbcStyleOrdinalCountBase)

方法详细资料

parseLocations

public static ParamLocationRecognizer parseLocations(String query,
                                                     SessionFactoryImplementor sessionFactory)

Convenience method for creating a param location recognizer and initiating the parse.

参数:

query - The query to be parsed for parameter locations.

sessionFactory -

返回:

The generated recognizer, with journaled location info.

complete

public void complete()

指定者:

complete 在接口中 ParameterParser.Recognizer

getNamedParameterDescriptionMap

public Map<String,NamedParameterDescriptor> getNamedParameterDescriptionMap()

getOrdinalParameterDescriptionMap

public Map<Integer,OrdinalParameterDescriptor> getOrdinalParameterDescriptionMap()

ordinalParameter

public void ordinalParameter(int position)

从接口复制的说明: ParameterParser.Recognizer

Called when an ordinal parameter is recognized

指定者:

ordinalParameter 在接口中 ParameterParser.Recognizer

参数:

position - The position within the query

namedParameter

public void namedParameter(String name,
                           int position)

从接口复制的说明: ParameterParser.Recognizer

Called when a named parameter is recognized

指定者:

namedParameter 在接口中 ParameterParser.Recognizer

参数:

name - The recognized parameter name

position - The position within the query

jpaPositionalParameter

public void jpaPositionalParameter(int name,
                                   int position)

从接口复制的说明: ParameterParser.Recognizer

Called when a JPA-style named parameter is recognized

指定者:

jpaPositionalParameter 在接口中 ParameterParser.Recognizer

参数:

name - The identifier (name) of the JPA-style parameter

position - The position within the query

other

public void other(char character)

从接口复制的说明: ParameterParser.Recognizer

Called when a character that is not a parameter (or part of a parameter definition) is recognized.

指定者:

other 在接口中 ParameterParser.Recognizer

参数:

character - The recognized character

outParameter

public void outParameter(int position)

从接口复制的说明: ParameterParser.Recognizer

Called when an output parameter is recognized

指定者:

outParameter 在接口中 ParameterParser.Recognizer

参数:

position - The position within the query