org.jpox.store.rdbms.mapping
Class FloatRDBMSMapping

java.lang.Object
  extended byorg.jpox.store.rdbms.mapping.RDBMSMapping
      extended byorg.jpox.store.rdbms.mapping.ColumnMapping
          extended byorg.jpox.store.rdbms.mapping.DoubleRDBMSMapping
              extended byorg.jpox.store.rdbms.mapping.FloatRDBMSMapping
All Implemented Interfaces:
DatastoreMapping

public class FloatRDBMSMapping
extends DoubleRDBMSMapping

Mapping of a Float RDBMS type.

Version:
$Revision: 1.6 $

Field Summary
 
Fields inherited from class org.jpox.store.rdbms.mapping.ColumnMapping
column
 
Fields inherited from class org.jpox.store.rdbms.mapping.RDBMSMapping
LOCALISER, LOCALISER_STORE, mapping, storeMgr
 
Constructor Summary
  FloatRDBMSMapping(JavaTypeMapping mapping, StoreManager storeMgr, DatastoreField field)
          Constructor.
protected FloatRDBMSMapping(StoreManager storeMgr, JavaTypeMapping mapping)
           
 
Method Summary
 float getFloat(java.lang.Object rs, int param)
          Obtains a value from resultSet at position specified by exprIndex.
 java.lang.Object getObject(java.lang.Object rs, int param)
          Obtains a value from resultSet at position specified by exprIndex.
 TypeInfo getTypeInfo()
          Returns the TypeInfo (JDBC SQL type) for columns.
 void setFloat(java.lang.Object ps, int param, float value)
          Sets a value into preparedStatement at position specified by paramIndex.
 void setObject(java.lang.Object ps, int param, java.lang.Object value)
          Sets a value into preparedStatement at position specified by paramIndex.
 
Methods inherited from class org.jpox.store.rdbms.mapping.DoubleRDBMSMapping
getDatastoreField, getDouble, getInt, getLong, setDouble, setInt, setLong
 
Methods inherited from class org.jpox.store.rdbms.mapping.ColumnMapping
equals, getColumn, getInsertionInputParameter, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, isNullable
 
Methods inherited from class org.jpox.store.rdbms.mapping.RDBMSMapping
failureMessage, getBoolean, getByte, getChar, getDatabaseAdapter, getJavaTypeMapping, getShort, getString, setBoolean, setByte, setChar, setShort, setString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FloatRDBMSMapping

protected FloatRDBMSMapping(StoreManager storeMgr,
                            JavaTypeMapping mapping)
Parameters:
storeMgr - Store Manager
mapping - THe java type mapping

FloatRDBMSMapping

public FloatRDBMSMapping(JavaTypeMapping mapping,
                         StoreManager storeMgr,
                         DatastoreField field)
Constructor.

Parameters:
mapping - The java type mapping
storeMgr - Store Manager
field - Field to be mapped
Method Detail

getTypeInfo

public TypeInfo getTypeInfo()
Description copied from class: ColumnMapping
Returns the TypeInfo (JDBC SQL type) for columns. This method is capable of returning only one TypeInfo (SQL Type). In that way, it seems adequate for using in 1 column Mapping or many columns that share the same TypeInfo. However adequate in most of uses, Mappings using two or more columns should overwrite the initTypeInfo method to appropriate set differents TypeInfo (SQL type) for all the columns

Overrides:
getTypeInfo in class DoubleRDBMSMapping

getFloat

public float getFloat(java.lang.Object rs,
                      int param)
Description copied from interface: DatastoreMapping
Obtains a value from resultSet at position specified by exprIndex.

Specified by:
getFloat in interface DatastoreMapping
Overrides:
getFloat in class DoubleRDBMSMapping

setFloat

public void setFloat(java.lang.Object ps,
                     int param,
                     float value)
Description copied from interface: DatastoreMapping
Sets a value into preparedStatement at position specified by paramIndex.

Specified by:
setFloat in interface DatastoreMapping
Overrides:
setFloat in class DoubleRDBMSMapping

setObject

public void setObject(java.lang.Object ps,
                      int param,
                      java.lang.Object value)
Description copied from interface: DatastoreMapping
Sets a value into preparedStatement at position specified by paramIndex.

Specified by:
setObject in interface DatastoreMapping
Overrides:
setObject in class DoubleRDBMSMapping

getObject

public java.lang.Object getObject(java.lang.Object rs,
                                  int param)
Description copied from interface: DatastoreMapping
Obtains a value from resultSet at position specified by exprIndex.

Specified by:
getObject in interface DatastoreMapping
Overrides:
getObject in class DoubleRDBMSMapping


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