Package org.hibernate.mapping
Class PrimaryKey
- java.lang.Object
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- org.hibernate.mapping.Constraint
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- org.hibernate.mapping.PrimaryKey
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- All Implemented Interfaces:
java.io.Serializable
,Exportable
,RelationalModel
public class PrimaryKey extends Constraint
A primary key constraint- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description PrimaryKey(Table table)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addColumn(Column column)
java.lang.String
generatedConstraintNamePrefix()
java.lang.String
getExportIdentifier()
Get a unique identifier to make sure we are not exporting the same database structure multiple times.protected java.lang.String
getTableNameForLogging(Column column)
java.lang.String
sqlConstraintString(Dialect dialect)
java.lang.String
sqlConstraintString(Dialect dialect, java.lang.String constraintName, java.lang.String defaultCatalog, java.lang.String defaultSchema)
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Methods inherited from class org.hibernate.mapping.Constraint
addColumns, columnIterator, containsColumn, generateName, generateName, getColumn, getColumnIterator, getColumns, getColumnSpan, getName, getTable, hashedName, isGenerated, setName, setTable, sqlCreateString, sqlDropString, toString
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Constructor Detail
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PrimaryKey
public PrimaryKey(Table table)
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Method Detail
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addColumn
public void addColumn(Column column)
- Overrides:
addColumn
in classConstraint
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getTableNameForLogging
protected java.lang.String getTableNameForLogging(Column column)
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sqlConstraintString
public java.lang.String sqlConstraintString(Dialect dialect)
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sqlConstraintString
public java.lang.String sqlConstraintString(Dialect dialect, java.lang.String constraintName, java.lang.String defaultCatalog, java.lang.String defaultSchema)
- Specified by:
sqlConstraintString
in classConstraint
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generatedConstraintNamePrefix
public java.lang.String generatedConstraintNamePrefix()
- Specified by:
generatedConstraintNamePrefix
in classConstraint
- Returns:
- String The prefix to use in generated constraint names. Examples: "UK_", "FK_", and "PK_".
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getExportIdentifier
public java.lang.String getExportIdentifier()
Description copied from interface:Exportable
Get a unique identifier to make sure we are not exporting the same database structure multiple times.- Returns:
- The exporting identifier.
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