| java.lang.Object
 org.apache.beehive.controls.system.jdbc.RowMapper
All known Subclasses: org.apache.beehive.controls.system.jdbc.RowToMapMapper, org.apache.beehive.controls.system.jdbc.RowToHashMapMapper, org.apache.beehive.controls.system.jdbc.RowToXmlObjectMapper, org.apache.beehive.controls.system.jdbc.RowToObjectMapper,
| RowMapper | | abstract public class RowMapper (Code) | | Abstract base class for all row mappers.
RowMappers are used to map the contents of a row in a ResultSet to the return type of an annotated method.
Supported RowMapper types include: HashMap, Map, Object, XmlObject. When a ResultSetMapper is ready to
map a ResultSet row to an object, it requests a RowMapper for the return type of the method from the
RowMapperFactory.
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| Constructor Summary | |
| protected | RowMapper(ResultSet resultSet, Class returnTypeClass, Calendar cal)
Create a new RowMapper for the specified ResultSet and return type Class. |
| Method Summary | |
| protected Object | extractColumnValue(int index, int resultType)
Extract a column value from the ResultSet and return it as resultType.
Parameters:
index - The column index of the value to extract from the ResultSet.
Parameters:
resultType - The return type. | | protected String[] | getKeysFromResultSet()
Build a String array of column names from the ResultSet. | | protected boolean | isSetterMethod(Method method)
Determine if the given method is a java bean setter method. | | abstract public Object | mapRowToReturnType()
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| _cal | | final protected Calendar _cal(Code) | | Calendar instance for date/time mappings.
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| _returnTypeClass | | final protected Class _returnTypeClass(Code) | | Class to map ResultSet Rows to.
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| RowMapper | | protected RowMapper(ResultSet resultSet, Class returnTypeClass, Calendar cal)(Code) | | Create a new RowMapper for the specified ResultSet and return type Class.
Parameters:
resultSet - ResultSet to map
Parameters:
returnTypeClass - Class to map ResultSet rows to.
Parameters:
cal - Calendar instance for date/time values. |
| extractColumnValue | | protected Object extractColumnValue(int index, int resultType) throws SQLException(Code) | | Extract a column value from the ResultSet and return it as resultType.
Parameters:
index - The column index of the value to extract from the ResultSet.
Parameters:
resultType - The return type. Defined in TypeMappingsFactory. The extracted value
throws:
java.sql.SQLException - on error. |
| getKeysFromResultSet | | protected String[] getKeysFromResultSet() throws SQLException(Code) | | Build a String array of column names from the ResultSet.
A String array containing the column names contained within the ResultSet.
throws:
SQLException - on error |
| isSetterMethod | | protected boolean isSetterMethod(Method method)(Code) | | Determine if the given method is a java bean setter method.
Parameters:
method - Method to check True if the method is a setter method. |
| mapRowToReturnType | | abstract public Object mapRowToReturnType()(Code) | | Map a ResultSet row to the return type class
An instance of class. |
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