Package org.hibernate.sql.model.jdbc

Class OptionalTableUpdateOperation

java.lang.Object

org.hibernate.sql.model.jdbc.OptionalTableUpdateOperation

All Implemented Interfaces:

MutationOperation, SelfExecutingUpdateOperation

public class OptionalTableUpdateOperation
extends Object
implements SelfExecutingUpdateOperation

Legacy "upsert" handling, conditionally using INSERT, UPDATE and DELETE statements as required for optional secondary tables.

Constructor Summary

Constructors

Constructor	Description
OptionalTableUpdateOperation(MutationTarget<?> mutationTarget, OptionalTableUpdate upsert, SessionFactoryImplementor factory)

Method Summary

Modifier and Type	Method	Description
protected JdbcDeleteMutation	createJdbcDelete(SharedSessionContractImplementor session)
protected JdbcInsertMutation	createJdbcInsert(SharedSessionContractImplementor session)
protected JdbcMutationOperation	createJdbcUpdate(SharedSessionContractImplementor session)
JdbcValueDescriptor	findValueDescriptor(String columnName, ParameterUsage usage)	Find the JDBC parameter to be used for the specified column.
MutationTarget<?>	getMutationTarget()	The thing being mutated
MutationType	getMutationType()	The type of operation (INSERT, etc)
TableMapping	getTableDetails()	The table against which operation is to be performed
void	performMutation(JdbcValueBindings jdbcValueBindings, ValuesAnalysis incomingValuesAnalysis, SharedSessionContractImplementor session)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.model.MutationOperation

getJdbcValueDescriptor

Constructor Details

OptionalTableUpdateOperation

public OptionalTableUpdateOperation(MutationTarget<?> mutationTarget,
 OptionalTableUpdate upsert,
 SessionFactoryImplementor factory)

Method Details

getMutationType

public MutationType getMutationType()

Description copied from interface: MutationOperation

The type of operation (INSERT, etc)

Specified by:

getMutationType in interface MutationOperation

getMutationTarget

public MutationTarget<?> getMutationTarget()

Description copied from interface: MutationOperation

The thing being mutated

Specified by:

getMutationTarget in interface MutationOperation

getTableDetails

public TableMapping getTableDetails()

Description copied from interface: MutationOperation

The table against which operation is to be performed

Specified by:

getTableDetails in interface MutationOperation

findValueDescriptor

public JdbcValueDescriptor findValueDescriptor(String columnName,
 ParameterUsage usage)

Description copied from interface: MutationOperation

Find the JDBC parameter to be used for the specified column.

Specified by:

findValueDescriptor in interface MutationOperation

Returns:

The descriptor, or null if none match.

See Also:

• MutationOperation.getJdbcValueDescriptor(java.lang.String, org.hibernate.engine.jdbc.mutation.ParameterUsage)

performMutation

public void performMutation(JdbcValueBindings jdbcValueBindings,
 ValuesAnalysis incomingValuesAnalysis,
 SharedSessionContractImplementor session)

Specified by:

performMutation in interface SelfExecutingUpdateOperation

createJdbcDelete

protected JdbcDeleteMutation createJdbcDelete(SharedSessionContractImplementor session)

createJdbcUpdate

protected JdbcMutationOperation createJdbcUpdate(SharedSessionContractImplementor session)

createJdbcInsert

protected JdbcInsertMutation createJdbcInsert(SharedSessionContractImplementor session)

toString

public String toString()

Overrides:

toString in class Object