Package org.hibernate.dialect.identity

Class Oracle12cIdentityColumnSupport

java.lang.Object

org.hibernate.dialect.identity.IdentityColumnSupportImpl

org.hibernate.dialect.identity.Oracle12cIdentityColumnSupport

All Implemented Interfaces:

IdentityColumnSupport

public class Oracle12cIdentityColumnSupport
extends IdentityColumnSupportImpl

Constructor Summary

Constructors

Constructor	Description
Oracle12cIdentityColumnSupport()

Method Summary

Modifier and Type	Method	Description
GetGeneratedKeysDelegate	buildGetGeneratedKeysDelegate(PostInsertIdentityPersister persister, Dialect dialect)	The Delegate for dealing with IDENTITY columns using JDBC3 getGeneratedKeys
java.lang.String	getIdentityColumnString(int type)	The syntax used during DDL to define a column as being an IDENTITY of a particular type.
java.lang.String	getIdentityInsertString()	The keyword used to insert a generated value into an identity column (or null).
boolean	supportsIdentityColumns()	Does this dialect support identity column key generation?
boolean	supportsInsertSelectIdentity()	Does the dialect support some form of inserting and selecting the generated IDENTITY value all in the same statement.

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

appendIdentitySelectToInsert, getIdentitySelectString, hasDataTypeInIdentityColumn

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.dialect.identity.IdentityColumnSupport

appendIdentitySelectToInsert

Constructor Detail

Oracle12cIdentityColumnSupport

public Oracle12cIdentityColumnSupport()

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.

supportsInsertSelectIdentity

public boolean supportsInsertSelectIdentity()

Description copied from interface: IdentityColumnSupport

Does the dialect support some form of inserting and selecting the generated IDENTITY value all in the same statement.

Specified by:

supportsInsertSelectIdentity in interface IdentityColumnSupport

Overrides:

supportsInsertSelectIdentity in class IdentityColumnSupportImpl

Returns:

True if the dialect supports selecting the just generated IDENTITY in the insert statement.

getIdentityColumnString

public java.lang.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.

buildGetGeneratedKeysDelegate

public GetGeneratedKeysDelegate buildGetGeneratedKeysDelegate(PostInsertIdentityPersister persister,
                                                              Dialect dialect)

Description copied from interface: IdentityColumnSupport

The Delegate for dealing with IDENTITY columns using JDBC3 getGeneratedKeys

Specified by:

buildGetGeneratedKeysDelegate in interface IdentityColumnSupport

Overrides:

buildGetGeneratedKeysDelegate in class IdentityColumnSupportImpl

Parameters:

persister - The persister

dialect - The dialect against which to generate the delegate

Returns:

the dialect specific GetGeneratedKeys delegate

getIdentityInsertString

public java.lang.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.