org.jasig.portal.services.persondir.support
Class JdbcPersonAttributeDaoImpl.PersonAttributeMappingQuery

java.lang.Object
  org.springframework.jdbc.object.RdbmsOperation
      org.springframework.jdbc.object.SqlOperation
          org.springframework.jdbc.object.SqlQuery
              org.springframework.jdbc.object.MappingSqlQueryWithParameters
                  org.springframework.jdbc.object.MappingSqlQuery
                      org.jasig.portal.services.persondir.support.JdbcPersonAttributeDaoImpl.PersonAttributeMappingQuery

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean

Enclosing class:

JdbcPersonAttributeDaoImpl

private class JdbcPersonAttributeDaoImpl.PersonAttributeMappingQuery
extends org.springframework.jdbc.object.MappingSqlQuery

An object which will execute a SQL query with the expectation of yielding a ResultSet with zero or one rows, which it maps to null or to a Map from uPortal attribute names to values.

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.jdbc.object.MappingSqlQueryWithParameters

org.springframework.jdbc.object.MappingSqlQueryWithParameters.ResultReaderImpl

Field Summary

Fields inherited from class org.springframework.jdbc.object.RdbmsOperation

logger

Constructor Summary

JdbcPersonAttributeDaoImpl.PersonAttributeMappingQuery(javax.sql.DataSource ds, java.lang.String sql)
Instantiate the query, providing a DataSource against which the query will run and the SQL representing the query, which should take exactly one parameter: the unique ID of the user.

Method Summary

private void	addMappedAttributes(java.sql.ResultSet rs, java.lang.String columnName, java.util.Map rowResults) Tries to get the attributes specified for the column, determin the mapping for the column and add it to the rowResults Map.
protected java.lang.Object	mapRow(java.sql.ResultSet rs, int rowNum) How attribute name mapping works: If the column is mapped use the mapped name(s) If the column is listed and not mapped use the column name
java.lang.String	toString()

Methods inherited from class org.springframework.jdbc.object.MappingSqlQuery

mapRow

Methods inherited from class org.springframework.jdbc.object.MappingSqlQueryWithParameters

newResultReader

Methods inherited from class org.springframework.jdbc.object.SqlQuery

execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, findObject, findObject, findObject, findObject, findObject, findObject, findObject, findObject, findObject, findObject, getRowsExpected, setRowsExpected

Methods inherited from class org.springframework.jdbc.object.SqlOperation

compileInternal, newPreparedStatementCreator, newPreparedStatementSetter, onCompileInternal

Methods inherited from class org.springframework.jdbc.object.RdbmsOperation

afterPropertiesSet, compile, declareParameter, getDeclaredParameters, getGeneratedKeysColumnNames, getJdbcTemplate, getResultSetType, getSql, isCompiled, isReturnGeneratedKeys, isUpdatableResults, setDataSource, setFetchSize, setGeneratedKeysColumnNames, setJdbcTemplate, setMaxRows, setResultSetType, setReturnGeneratedKeys, setSql, setTypes, setUpdatableResults, supportsLobParameters, validateParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcPersonAttributeDaoImpl.PersonAttributeMappingQuery

public JdbcPersonAttributeDaoImpl.PersonAttributeMappingQuery(javax.sql.DataSource ds,
                                                              java.lang.String sql)

Instantiate the query, providing a DataSource against which the query will run and the SQL representing the query, which should take exactly one parameter: the unique ID of the user.

Parameters:

ds - The data source to use for running the query against.

sql - The SQL to run against the data source.

Method Detail

mapRow

protected java.lang.Object mapRow(java.sql.ResultSet rs,
                                  int rowNum)
                           throws java.sql.SQLException

How attribute name mapping works: If the column is mapped use the mapped name(s)
If the column is listed and not mapped use the column name

Specified by:

mapRow in class org.springframework.jdbc.object.MappingSqlQuery

Throws:

java.sql.SQLException

See Also:

MappingSqlQuery.mapRow(java.sql.ResultSet, int)

addMappedAttributes

private void addMappedAttributes(java.sql.ResultSet rs,
                                 java.lang.String columnName,
                                 java.util.Map rowResults)
                          throws java.sql.SQLException

Tries to get the attributes specified for the column, determin the mapping for the column and add it to the rowResults Map.

Parameters:

rs - The ResultSet to get the attribute value from.

columnName - The name of the column to get the attribute value from.

rowResults - The Map to add the mapped attribute to.

Throws:

java.sql.SQLException - If there is a problem retrieving the value from the ResultSet.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object