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

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org.hibernate.mapping
Class UniqueKey

java.lang.Object
  org.hibernate.mapping.Constraint
      org.hibernate.mapping.UniqueKey

All Implemented Interfaces:

RelationalModel, Serializable

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public class UniqueKey

extends Constraint

A relational unique key constraint

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary

UniqueKey()

 

Method Summary
boolean	isGenerated(Dialect dialect)
String	sqlConstraintString(Dialect dialect)
String	sqlConstraintString(Dialect dialect, String constraintName, String defaultCatalog, String defaultSchema)
String	sqlCreateString(Dialect dialect, Mapping p, String defaultCatalog, String defaultSchema)
String	sqlDropString(Dialect dialect, String defaultCatalog, String defaultSchema)

 

Methods inherited from class org.hibernate.mapping.Constraint

addColumn, addColumns, columnIterator, containsColumn, getColumn, getColumnIterator, getColumns, getColumnSpan, getName, getTable, setName, setTable, toString

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

UniqueKey

public UniqueKey()

Method Detail

sqlConstraintString

public String sqlConstraintString(Dialect dialect)

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sqlConstraintString

public String sqlConstraintString(Dialect dialect,
                                  String constraintName,
                                  String defaultCatalog,
                                  String defaultSchema)

Specified by:

sqlConstraintString in class Constraint

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sqlCreateString

public String sqlCreateString(Dialect dialect,
                              Mapping p,
                              String defaultCatalog,
                              String defaultSchema)

Specified by:

sqlCreateString in interface RelationalModel

Overrides:

sqlCreateString in class Constraint

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sqlDropString

public String sqlDropString(Dialect dialect,
                            String defaultCatalog,
                            String defaultSchema)

Specified by:

sqlDropString in interface RelationalModel

Overrides:

sqlDropString in class Constraint

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isGenerated

public boolean isGenerated(Dialect dialect)

Overrides:

isGenerated in class Constraint

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