org.datanucleus.store.rdbms.mapping
Class DecimalRDBMSMapping

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

All Implemented Interfaces:

org.datanucleus.store.mapped.mapping.DatastoreMapping

public class DecimalRDBMSMapping
extends RDBMSMapping

Mapping of a Decimal RDBMS type.

Field Summary

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

column, LOCALISER, LOCALISER_STORE, mapping, storeMgr

Constructor Summary

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

Method Summary

double	getDouble(java.lang.Object rs, int param)
float	getFloat(java.lang.Object rs, int param)
int	getInt(java.lang.Object rs, int param)
long	getLong(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.
boolean	isIntegerBased() Accessor for whether the mapping is integer-based.
boolean	isStringBased() Accessor for whether the mapping is string-based.
void	setDouble(java.lang.Object ps, int param, double value)
void	setFloat(java.lang.Object ps, int param, float value)
void	setInt(java.lang.Object ps, int param, int value)
void	setLong(java.lang.Object ps, int param, long 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, getInsertionInputParameter, getJavaTypeMapping, getShort, getString, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, insertValuesOnInsert, isBitBased, isBooleanBased, isNullable, setBoolean, setByte, setChar, setShort, setString

Methods inherited from class java.lang.Object

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

Constructor Detail

DecimalRDBMSMapping

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

Parameters:

storeMgr - Store Manager

mapping - The java type mapping

DecimalRDBMSMapping

public DecimalRDBMSMapping(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

isIntegerBased

public boolean isIntegerBased()

Accessor for whether the mapping is integer-based.

Specified by:

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

Overrides:

isIntegerBased in class RDBMSMapping

Returns:

Whether the mapping is integer based

isStringBased

public boolean isStringBased()

Accessor for whether the mapping is string-based.

Specified by:

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

Overrides:

isStringBased in class RDBMSMapping

Returns:

Whether the mapping is string 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

setDouble

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

Specified by:

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

Overrides:

setDouble in class RDBMSMapping

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

setInt

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

Specified by:

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

Overrides:

setInt in class RDBMSMapping

getDouble

public double getDouble(java.lang.Object rs,
                        int param)

Specified by:

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

Overrides:

getDouble 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

getInt

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

Specified by:

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

Overrides:

getInt in class RDBMSMapping

setLong

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

Specified by:

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

Overrides:

setLong in class RDBMSMapping

getLong

public long getLong(java.lang.Object rs,
                    int param)

Specified by:

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

Overrides:

getLong 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