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org.hibernate.dialect.identity

public Class Oracle12cIdentityColumnSupport

extends IdentityColumnSupportImpl
Class Inheritance
Imports
org.hibernate.dialect.Dialect, org.hibernate.id.PostInsertIdentityPersister, org.hibernate.id.insert.GetGeneratedKeysDelegate
Author
Andrea Boriero

Field Summary

Modifier and TypeField and Description
public static final Oracle12cIdentityColumnSupport
INSTANCE

Hides org.hibernate.dialect.identity.IdentityColumnSupportImpl.INSTANCE.

Constructor Summary

AccessConstructor and Description
public
Oracle12cIdentityColumnSupport()

Method Summary

Modifier and TypeMethod and Description
public GetGeneratedKeysDelegate
buildGetGeneratedKeysDelegate(PostInsertIdentityPersister
The persister
persister, Dialect
The dialect against which to generate the delegate
dialect)

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.buildGetGeneratedKeysDelegate.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.buildGetGeneratedKeysDelegate.

The Delegate for dealing with IDENTITY columns using JDBC3 getGeneratedKeys
public String
getIdentityColumnString(int
The java.sql.Types type code.
type)

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.getIdentityColumnString.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.getIdentityColumnString.

The syntax used during DDL to define a column as being an IDENTITY of a particular type.
public String
getIdentityInsertString()

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.getIdentityInsertString.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.getIdentityInsertString.

The keyword used to insert a generated value into an identity column (or null).
public boolean
supportsIdentityColumns()

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.supportsIdentityColumns.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.supportsIdentityColumns.

Does this dialect support identity column key generation?
Inherited from org.hibernate.dialect.identity.IdentityColumnSupportImpl:
appendIdentitySelectToInsertgetIdentitySelectStringhasDataTypeInIdentityColumnsupportsInsertSelectIdentity

Field Detail

INSTANCEback to summary
public static final Oracle12cIdentityColumnSupport INSTANCE

Hides org.hibernate.dialect.identity.IdentityColumnSupportImpl.INSTANCE.

Constructor Detail

Oracle12cIdentityColumnSupportback to summary
public Oracle12cIdentityColumnSupport()

Method Detail

buildGetGeneratedKeysDelegateback to summary
public GetGeneratedKeysDelegate buildGetGeneratedKeysDelegate(PostInsertIdentityPersister persister, Dialect dialect)

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.buildGetGeneratedKeysDelegate.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.buildGetGeneratedKeysDelegate.

Doc from org.hibernate.dialect.identity.IdentityColumnSupport.buildGetGeneratedKeysDelegate.

The Delegate for dealing with IDENTITY columns using JDBC3 getGeneratedKeys

Parameters
persister:PostInsertIdentityPersister

The persister

dialect:Dialect

The dialect against which to generate the delegate

Returns:GetGeneratedKeysDelegate

the dialect specific GetGeneratedKeys delegate

Annotations
@Override
getIdentityColumnStringback to summary
public String getIdentityColumnString(int type)

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.getIdentityColumnString.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.getIdentityColumnString.

Doc from org.hibernate.dialect.identity.IdentityColumnSupport.getIdentityColumnString.

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

Parameters
type:int

The java.sql.Types type code.

Returns:String

The appropriate DDL fragment.

Annotations
@Override
getIdentityInsertStringback to summary
public String getIdentityInsertString()

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.getIdentityInsertString.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.getIdentityInsertString.

Doc from org.hibernate.dialect.identity.IdentityColumnSupport.getIdentityInsertString.

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.

Returns:String

The appropriate keyword.

Annotations
@Override
supportsIdentityColumnsback to summary
public boolean supportsIdentityColumns()

Overrides org.hibernate.dialect.identity.IdentityColumnSupportImpl.supportsIdentityColumns.

Implements org.hibernate.dialect.identity.IdentityColumnSupport.supportsIdentityColumns.

Doc from org.hibernate.dialect.identity.IdentityColumnSupport.supportsIdentityColumns.

Does this dialect support identity column key generation?

Returns:boolean

True if IDENTITY columns are supported; false otherwise.

Annotations
@Override