Package org.hibernate.dialect.identity
Class H2IdentityColumnSupport
- java.lang.Object
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- org.hibernate.dialect.identity.IdentityColumnSupportImpl
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- org.hibernate.dialect.identity.H2IdentityColumnSupport
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- All Implemented Interfaces:
IdentityColumnSupport
- Direct Known Subclasses:
H2FinalTableIdentityColumnSupport
public class H2IdentityColumnSupport extends IdentityColumnSupportImpl
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
H2IdentityColumnSupport.InsertValuesHandler
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Field Summary
Fields Modifier and Type Field Description static H2IdentityColumnSupport
INSTANCE
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Constructor Summary
Constructors Modifier Constructor Description protected
H2IdentityColumnSupport()
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method 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).String
getIdentitySelectString(String table, String column, int type)
Get the select command to use to retrieve the last generated IDENTITY value for a particular tablevoid
render(TableInsert tableInsert, Consumer<String> sqlAppender, Consumer<ColumnReference> returnColumnHandler, H2IdentityColumnSupport.InsertValuesHandler insertValuesHandler, SessionFactoryImplementor sessionFactory)
Deprecated.boolean
supportsIdentityColumns()
Does this dialect support identity column key generation?-
Methods inherited from class org.hibernate.dialect.identity.IdentityColumnSupportImpl
appendIdentitySelectToInsert, buildGetGeneratedKeysDelegate, hasDataTypeInIdentityColumn, supportsInsertSelectIdentity
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.hibernate.dialect.identity.IdentityColumnSupport
appendIdentitySelectToInsert, hasIdentityInsertKeyword
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Field Detail
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INSTANCE
public static final H2IdentityColumnSupport INSTANCE
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Method Detail
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supportsIdentityColumns
public boolean supportsIdentityColumns()
Description copied from interface:IdentityColumnSupport
Does this dialect support identity column key generation?- Specified by:
supportsIdentityColumns
in interfaceIdentityColumnSupport
- Overrides:
supportsIdentityColumns
in classIdentityColumnSupportImpl
- Returns:
- True if IDENTITY columns are supported; false otherwise.
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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 interfaceIdentityColumnSupport
- Overrides:
getIdentityColumnString
in classIdentityColumnSupportImpl
- Parameters:
type
- TheTypes
type code.- Returns:
- The appropriate DDL fragment.
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getIdentitySelectString
public String getIdentitySelectString(String table, String column, int type)
Description copied from interface:IdentityColumnSupport
Get the select command to use to retrieve the last generated IDENTITY value for a particular table- Specified by:
getIdentitySelectString
in interfaceIdentityColumnSupport
- Overrides:
getIdentitySelectString
in classIdentityColumnSupportImpl
- Parameters:
table
- The table into which the insert was donecolumn
- The PK column.type
- TheTypes
type code.- Returns:
- The appropriate select command
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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 interfaceIdentityColumnSupport
- Overrides:
getIdentityInsertString
in classIdentityColumnSupportImpl
- Returns:
- The appropriate keyword.
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render
@Deprecated public void render(TableInsert tableInsert, Consumer<String> sqlAppender, Consumer<ColumnReference> returnColumnHandler, H2IdentityColumnSupport.InsertValuesHandler insertValuesHandler, SessionFactoryImplementor sessionFactory)
Deprecated.
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