com.flowable.dataobject.engine.impl.runtime.datasource

Interface DatabaseSchemaDataObjectJdbcOperations

All Known Implementing Classes:

DatabaseSchemaDataObjectJdbcTemplate

public interface DatabaseSchemaDataObjectJdbcOperations

Author:

Filip Hrisafov

Method Summary

Modifier and Type	Method and Description
int	delete(DatabaseSchemaDataObjectInstanceEntity entity, DatabaseSchemaDataObjectModel objectModel) Execute a delete statement for the given entity and using the given objectModel
int	insert(DatabaseSchemaDataObjectInstanceEntity entity, DatabaseSchemaDataObjectModel objectModel) Execute an insert statement for the given entity and using the given objectModel
DatabaseSchemaDataObjectInstanceEntity	selectById(String id, String definitionId, DatabaseSchemaDataObjectModel objectModel) Retrieve a single DatabaseSchemaDataObjectInstanceEntity using the given id and objectModel.
int	update(DatabaseSchemaDataObjectInstanceEntity entity, DatabaseSchemaDataObjectModel objectModel) Execute an update statement for the given entity and using the given objectModel

Method Detail

insert

int insert(DatabaseSchemaDataObjectInstanceEntity entity,
           DatabaseSchemaDataObjectModel objectModel)

Execute an insert statement for the given entity and using the given objectModel

Parameters:

entity - The entity that should be inserted

objectModel - The object model to be used to create the SQL

Returns:

int The number of rows affected by the insert

update

int update(DatabaseSchemaDataObjectInstanceEntity entity,
           DatabaseSchemaDataObjectModel objectModel)

Execute an update statement for the given entity and using the given objectModel

Parameters:

entity - The entity that should be updated

objectModel - The object model to be used to create the SQL

Returns:

int The number of rows affected by the update

delete

int delete(DatabaseSchemaDataObjectInstanceEntity entity,
           DatabaseSchemaDataObjectModel objectModel)

Execute a delete statement for the given entity and using the given objectModel

Parameters:

entity - The entity that should be deleted

objectModel - The object model to be used to create the SQL

Returns:

int The number of rows affected by the delete

selectById

DatabaseSchemaDataObjectInstanceEntity selectById(String id,
                                                  String definitionId,
                                                  DatabaseSchemaDataObjectModel objectModel)

Retrieve a single DatabaseSchemaDataObjectInstanceEntity using the given id and objectModel.

Parameters:

id - The id of the data object that should be found

definitionId - The definition id of the object model

objectModel - The object model to be used to create the SQL

Returns:

The found entity or null if it doesn't exist