ParameterMetadata (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.engine.query
Class ParameterMetadata

java.lang.Object
  org.hibernate.engine.query.ParameterMetadata

All Implemented Interfaces:: Serializable

public class ParameterMetadata
extends Object
implements Serializable

Encapsulates metadata about parameters encountered within a query.

Author:: Steve Ebersole
See Also:: Serialized Form

Constructor Summary

ParameterMetadata(OrdinalParameterDescriptor[] ordinalDescriptors, Map namedDescriptorMap)
          Instantiates a ParameterMetadata container.

Method Summary

NamedParameterDescriptor getNamedParameterDescriptor(String name)


Type getNamedParameterExpectedType(String name)


Set getNamedParameterNames()


int[] getNamedParameterSourceLocations(String name)


int getOrdinalParameterCount()


OrdinalParameterDescriptor getOrdinalParameterDescriptor(int position)


Type getOrdinalParameterExpectedType(int position)


int getOrdinalParameterSourceLocation(int position)


Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterMetadata

public ParameterMetadata(OrdinalParameterDescriptor[] ordinalDescriptors,
                         Map namedDescriptorMap)

Instantiates a ParameterMetadata container.
Parameters:: ordinalDescriptors -; namedDescriptorMap -

Method Detail

getOrdinalParameterCount

public int getOrdinalParameterCount()

getOrdinalParameterDescriptor

public OrdinalParameterDescriptor getOrdinalParameterDescriptor(int position)

getOrdinalParameterExpectedType

public Type getOrdinalParameterExpectedType(int position)

getOrdinalParameterSourceLocation

public int getOrdinalParameterSourceLocation(int position)

getNamedParameterNames

public Set getNamedParameterNames()

getNamedParameterDescriptor

public NamedParameterDescriptor getNamedParameterDescriptor(String name)

getNamedParameterExpectedType

public Type getNamedParameterExpectedType(String name)

getNamedParameterSourceLocations

public int[] getNamedParameterSourceLocations(String name)