org.datanucleus.store.rdbms.mapping
Class RealRDBMSMapping

java.lang.Object
  org.datanucleus.store.rdbms.mapping.RDBMSMapping
      org.datanucleus.store.rdbms.mapping.RealRDBMSMapping

All Implemented Interfaces:

org.datanucleus.store.mapped.mapping.DatastoreMapping

public class RealRDBMSMapping
extends RDBMSMapping

Mapping of a REAL RDBMS type.

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.mapping.RDBMSMapping

column, LOCALISER, LOCALISER_STORE, mapping, storeMgr

Constructor Summary

	RealRDBMSMapping(org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping, org.datanucleus.store.mapped.MappedStoreManager storeMgr, org.datanucleus.store.mapped.DatastoreField field) Constructor.
protected	RealRDBMSMapping(org.datanucleus.store.mapped.MappedStoreManager storeMgr, org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping)

Method Summary

float	getFloat(java.lang.Object rs, int param)
java.lang.Object	getObject(java.lang.Object rs, int param)
SQLTypeInfo	getTypeInfo() Accessor for the (SQL) type info for this datastore type.
boolean	isDecimalBased() Accessor for whether the mapping is decimal-based.
void	setFloat(java.lang.Object ps, int param, float value)
void	setObject(java.lang.Object ps, int param, java.lang.Object value)

Methods inherited from class org.datanucleus.store.rdbms.mapping.RDBMSMapping

equals, failureMessage, getBoolean, getByte, getChar, getColumn, getDatabaseAdapter, getDatastoreField, getDouble, getInsertionInputParameter, getInt, getJavaTypeMapping, getLong, getShort, getString, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, insertValuesOnInsert, isBitBased, isBooleanBased, isIntegerBased, isNullable, isStringBased, setBoolean, setByte, setChar, setDouble, setInt, setLong, setShort, setString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RealRDBMSMapping

protected RealRDBMSMapping(org.datanucleus.store.mapped.MappedStoreManager storeMgr,
                           org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping)

Parameters:

storeMgr - Store Manager

mapping - java type mapping

RealRDBMSMapping

public RealRDBMSMapping(org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping,
                        org.datanucleus.store.mapped.MappedStoreManager storeMgr,
                        org.datanucleus.store.mapped.DatastoreField field)

Constructor.

Parameters:

mapping - Java type mapping

storeMgr - Store Manager

field - Field to be mapped

Method Detail

isDecimalBased

public boolean isDecimalBased()

Accessor for whether the mapping is decimal-based.

Specified by:

isDecimalBased in interface org.datanucleus.store.mapped.mapping.DatastoreMapping

Overrides:

isDecimalBased in class RDBMSMapping

Returns:

Whether the mapping is decimal based

getTypeInfo

public SQLTypeInfo getTypeInfo()

Description copied from class: RDBMSMapping

Accessor for the (SQL) type info for this datastore type.

Specified by:

getTypeInfo in class RDBMSMapping

Returns:

The type info

setFloat

public void setFloat(java.lang.Object ps,
                     int param,
                     float value)

Specified by:

setFloat in interface org.datanucleus.store.mapped.mapping.DatastoreMapping

Overrides:

setFloat in class RDBMSMapping

getFloat

public float getFloat(java.lang.Object rs,
                      int param)

Specified by:

getFloat in interface org.datanucleus.store.mapped.mapping.DatastoreMapping

Overrides:

getFloat in class RDBMSMapping

setObject

public void setObject(java.lang.Object ps,
                      int param,
                      java.lang.Object value)

Specified by:

setObject in interface org.datanucleus.store.mapped.mapping.DatastoreMapping

Overrides:

setObject in class RDBMSMapping

getObject

public java.lang.Object getObject(java.lang.Object rs,
                                  int param)

Specified by:

getObject in interface org.datanucleus.store.mapped.mapping.DatastoreMapping

Overrides:

getObject in class RDBMSMapping