org.hibernate.dialect.identity

Class Ingres10IdentityColumnSupport

java.lang.Object

org.hibernate.dialect.identity.IdentityColumnSupportImpl

org.hibernate.dialect.identity.Ingres9IdentityColumnSupport

org.hibernate.dialect.identity.Ingres10IdentityColumnSupport

All Implemented Interfaces:

IdentityColumnSupport

public class Ingres10IdentityColumnSupport
extends Ingres9IdentityColumnSupport

Author:

Andrea Boriero

Constructor Summary

Constructors

Constructor and Description
Ingres10IdentityColumnSupport()

Method Summary

Modifier and Type	Method and Description
String	getIdentityColumnString(int type) The syntax used during DDL to define a column as being an IDENTITY of a particular type.
String	getIdentityInsertString() The keyword used to insert a generated value into an identity column (or null).
boolean	hasDataTypeInIdentityColumn() Whether this dialect have an Identity clause added to the data type or a completely separate identity data type
boolean	supportsIdentityColumns() Does this dialect support identity column key generation?

Methods inherited from class org.hibernate.dialect.identity.Ingres9IdentityColumnSupport

getIdentitySelectString

Methods inherited from class org.hibernate.dialect.identity.IdentityColumnSupportImpl

appendIdentitySelectToInsert, buildGetGeneratedKeysDelegate, supportsInsertSelectIdentity

Methods inherited from class java.lang.Object

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

Constructor Detail

Ingres10IdentityColumnSupport

public Ingres10IdentityColumnSupport()

Method Detail

supportsIdentityColumns

public boolean supportsIdentityColumns()

Description copied from interface: IdentityColumnSupport

Does this dialect support identity column key generation?

Specified by:

supportsIdentityColumns in interface IdentityColumnSupport

Overrides:

supportsIdentityColumns in class IdentityColumnSupportImpl

Returns:

True if IDENTITY columns are supported; false otherwise.

hasDataTypeInIdentityColumn

public boolean hasDataTypeInIdentityColumn()

Description copied from interface: IdentityColumnSupport

Whether this dialect have an Identity clause added to the data type or a completely separate identity data type

Specified by:

hasDataTypeInIdentityColumn in interface IdentityColumnSupport

Overrides:

hasDataTypeInIdentityColumn in class IdentityColumnSupportImpl

Returns:

boolean

getIdentityColumnString

public String getIdentityColumnString(int type)

Description copied from interface: IdentityColumnSupport

The syntax used during DDL to define a column as being an IDENTITY of a particular type.

Specified by:

getIdentityColumnString in interface IdentityColumnSupport

Overrides:

getIdentityColumnString in class IdentityColumnSupportImpl

Parameters:

type - The Types type code.

Returns:

The appropriate DDL fragment.

getIdentityInsertString

public String getIdentityInsertString()

Description copied from interface: IdentityColumnSupport

The keyword used to insert a generated value into an identity column (or null). Need if the dialect does not support inserts that specify no column values.

Specified by:

getIdentityInsertString in interface IdentityColumnSupport

Overrides:

getIdentityInsertString in class IdentityColumnSupportImpl

Returns:

The appropriate keyword.