org.hibernate.dialect.identity

Class Teradata14IdentityColumnSupport

java.lang.Object

org.hibernate.dialect.identity.IdentityColumnSupportImpl

org.hibernate.dialect.identity.Teradata14IdentityColumnSupport

All Implemented Interfaces:

IdentityColumnSupport

public class Teradata14IdentityColumnSupport
extends IdentityColumnSupportImpl

Constructor Summary

Constructors

Constructor and Description
Teradata14IdentityColumnSupport()

Method Summary

Modifier and Type	Method and Description
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?

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

appendIdentitySelectToInsert, buildGetGeneratedKeysDelegate, getIdentitySelectString, hasDataTypeInIdentityColumn, supportsInsertSelectIdentity

Methods inherited from class java.lang.Object

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

Constructor Detail

Teradata14IdentityColumnSupport

public Teradata14IdentityColumnSupport()

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.

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.

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.