org.jpox.store.rdbms.mapping
Class ClobRDBMSMapping

java.lang.Object
  org.jpox.store.rdbms.mapping.RDBMSMapping
      org.jpox.store.rdbms.mapping.ColumnMapping
          org.jpox.store.rdbms.mapping.LongVarcharRDBMSMapping
              org.jpox.store.rdbms.mapping.ClobRDBMSMapping

All Implemented Interfaces:

DatastoreMapping

Direct Known Subclasses:

OracleClobRDBMSMapping

public class ClobRDBMSMapping
extends LongVarcharRDBMSMapping

Mapping of a Clob RDBMS type.

Version:

$Revision: 1.4 $

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

ClobRDBMSMapping(JavaTypeMapping mapping, StoreManager storeMgr, DatastoreField field)
Constructor.

ClobRDBMSMapping(StoreManager storeMgr, JavaTypeMapping mapping)
Constructor.

Method Summary

java.lang.Object	getObject(java.lang.Object rs, int param) Obtains a value from resultSet at position specified by exprIndex.
java.lang.String	getString(java.lang.Object rs, int param) Obtains a value from resultSet at position specified by exprIndex.
TypeInfo	getTypeInfo() Accessor for the type info for this datastore field
void	setObject(java.lang.Object ps, int param, java.lang.Object value) Sets a value into preparedStatement at position specified by paramIndex.
void	setString(java.lang.Object ps, int param, java.lang.String value) Sets a value into preparedStatement at position specified by paramIndex.

Methods inherited from class org.jpox.store.rdbms.mapping.ColumnMapping

equals, getColumn, getDatastoreField, getInsertionInputParameter, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, isNullable

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

failureMessage, getBoolean, getByte, getChar, getDatabaseAdapter, getDouble, getFloat, getInt, getJavaTypeMapping, getLong, getShort, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setShort

Methods inherited from class java.lang.Object

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

Constructor Detail

ClobRDBMSMapping

public ClobRDBMSMapping(StoreManager storeMgr,
                        JavaTypeMapping mapping)

Constructor.

Parameters:

storeMgr - Manager for the store

mapping - The java type mapping for the field

ClobRDBMSMapping

public ClobRDBMSMapping(JavaTypeMapping mapping,
                        StoreManager storeMgr,
                        DatastoreField field)

Constructor.

Parameters:

mapping - The java type mapping for the field.

storeMgr - Manager for the store

field - The field

Method Detail

getTypeInfo

public TypeInfo getTypeInfo()

Accessor for the type info for this datastore field

Overrides:

getTypeInfo in class LongVarcharRDBMSMapping

Returns:

Type info for the datastore field

setString

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

Description copied from interface: DatastoreMapping

Sets a value into preparedStatement at position specified by paramIndex.

Specified by:

setString in interface DatastoreMapping

Overrides:

setString in class LongVarcharRDBMSMapping

Parameters:

ps - a datastore object that executes statements in the database

param - the position of the value in the statement

value - the value

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 LongVarcharRDBMSMapping

Parameters:

ps - a datastore object that executes statements in the database

param - the position of the value in the statement

value - the value

getString

public java.lang.String getString(java.lang.Object rs,
                                  int param)

Description copied from interface: DatastoreMapping

Obtains a value from resultSet at position specified by exprIndex.

Specified by:

getString in interface DatastoreMapping

Overrides:

getString in class LongVarcharRDBMSMapping

Parameters:

rs - an object returned from the datastore with values

param - the position of the value in the result

Returns:

the value

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 LongVarcharRDBMSMapping

Parameters:

rs - an object returned from the datastore with values

param - the position of the value in the result

Returns:

the value