ParameterTranslationsImpl (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.hql.ast
Class ParameterTranslationsImpl

java.lang.Object
  org.hibernate.hql.ast.ParameterTranslationsImpl

All Implemented Interfaces:: ParameterTranslations

public class ParameterTranslationsImpl
extends Object
implements ParameterTranslations

Defines the information available for parameters encountered during query translation through the antlr-based parser.

Author:: Steve Ebersole

Nested Class Summary

static class ParameterTranslationsImpl.ParameterInfo


Constructor Summary

ParameterTranslationsImpl(List parameterSpecifications)
          Constructs a parameter metadata object given a list of parameter specifications.

Method Summary

Type getNamedParameterExpectedType(String name)


ParameterTranslationsImpl.ParameterInfo getNamedParameterInfo(String name)


Set getNamedParameterNames()


int[] getNamedParameterSqlLocations(String name)


int getOrdinalParameterCount()


Type getOrdinalParameterExpectedType(int ordinalPosition)


ParameterTranslationsImpl.ParameterInfo getOrdinalParameterInfo(int ordinalPosition)


int getOrdinalParameterSqlLocation(int ordinalPosition)


boolean supportsOrdinalParameterMetadata()


Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterTranslationsImpl

public ParameterTranslationsImpl(List parameterSpecifications)

Constructs a parameter metadata object given a list of parameter specifications.

Note: the order in the incoming list denotes the parameter's psudeo-position within the resulting sql statement.

Parameters:

parameterSpecifications -

Method Detail

supportsOrdinalParameterMetadata

public boolean supportsOrdinalParameterMetadata()

Specified by:: supportsOrdinalParameterMetadata in interface ParameterTranslations

getOrdinalParameterCount

public int getOrdinalParameterCount()

Specified by:: getOrdinalParameterCount in interface ParameterTranslations

getOrdinalParameterInfo

public ParameterTranslationsImpl.ParameterInfo getOrdinalParameterInfo(int ordinalPosition)

getOrdinalParameterSqlLocation

public int getOrdinalParameterSqlLocation(int ordinalPosition)

Specified by:: getOrdinalParameterSqlLocation in interface ParameterTranslations

getOrdinalParameterExpectedType

public Type getOrdinalParameterExpectedType(int ordinalPosition)

Specified by:: getOrdinalParameterExpectedType in interface ParameterTranslations

getNamedParameterNames

public Set getNamedParameterNames()

Specified by:: getNamedParameterNames in interface ParameterTranslations

getNamedParameterInfo

public ParameterTranslationsImpl.ParameterInfo getNamedParameterInfo(String name)

getNamedParameterSqlLocations

public int[] getNamedParameterSqlLocations(String name)

Specified by:: getNamedParameterSqlLocations in interface ParameterTranslations

getNamedParameterExpectedType

public Type getNamedParameterExpectedType(String name)

Specified by:: getNamedParameterExpectedType in interface ParameterTranslations