T
- the result type expected to be returnedpublic class NamedQueryMapper<T> extends Object implements QueryResultMapper<T>
map
method is invoked. Especially useful for EJB remote usage when dependency
to api only is preferred and the actual implementations will be found on server side.COLUMN_ACTIVATIONTIME, COLUMN_ACTUALOWNER, COLUMN_CORRELATIONKEY, COLUMN_CREATEDBY, COLUMN_CREATEDON, COLUMN_DEPLOYMENTID, COLUMN_DESCRIPTION, COLUMN_DUEDATE, COLUMN_DURATION, COLUMN_END, COLUMN_EXTERNALID, COLUMN_IDENTITY, COLUMN_JOB_BUSINESSKEY, COLUMN_JOB_COMMANDNAME, COLUMN_JOB_ID, COLUMN_JOB_MESSAGE, COLUMN_JOB_STATUS, COLUMN_JOB_TIMESTAMP, COLUMN_NAME, COLUMN_ORGANIZATIONAL_ENTITY, COLUMN_OUTCOME, COLUMN_PARENTID, COLUMN_PARENTPROCESSINSTANCEID, COLUMN_PRIORITY, COLUMN_PROCESSID, COLUMN_PROCESSINSTANCEDESCRIPTION, COLUMN_PROCESSINSTANCEID, COLUMN_PROCESSNAME, COLUMN_PROCESSVERSION, COLUMN_START, COLUMN_STATUS, COLUMN_SUBJECT, COLUMN_TASK_PROCESSID, COLUMN_TASK_PROCESSINSTANCEID, COLUMN_TASK_STATUS, COLUMN_TASK_VAR_NAME, COLUMN_TASK_VAR_TYPE, COLUMN_TASK_VAR_VALUE, COLUMN_TASKID, COLUMN_VAR_NAME, COLUMN_VAR_VALUE, COLUMN_WORKITEMID
Constructor and Description |
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NamedQueryMapper(String mapperName)
Creates new instance with actual mapper name
|
Modifier and Type | Method and Description |
---|---|
QueryResultMapper<T> |
forColumnMapping(Map<String,String> columnMapping)
Returns new instance of the mapper for given column mapping
|
String |
getName()
Returns unique name of this query result mapper implementation
|
Class<?> |
getType()
Returns type of the data produced by this mapper.
|
T |
map(Object result)
Based on raw data set returns mapped/transformed data.
|
public NamedQueryMapper(String mapperName)
mapperName
- unique name of the mapper that will be used to produce results.public T map(Object result)
QueryResultMapper
map
in interface QueryResultMapper<T>
result
- raw data set in custom formatpublic String getName()
QueryResultMapper
getName
in interface QueryResultMapper<T>
public Class<?> getType()
QueryResultMapper
List<ProcessInstanceDesc> returned type should be ProcessInstanceDesc.class
getType
in interface QueryResultMapper<T>
public QueryResultMapper<T> forColumnMapping(Map<String,String> columnMapping)
QueryResultMapper
forColumnMapping
in interface QueryResultMapper<T>
columnMapping
- provides column mapping (name to type) that can be
shipped to mapper for improved transformation - can be null (accepted types: string, long, integer, date, double)Copyright © 2001–2017 JBoss by Red Hat. All rights reserved.