Package org.datanucleus.store.rdbms.mapping.column

Class OracleXMLTypeColumnMapping

java.lang.Object

org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping

org.datanucleus.store.rdbms.mapping.column.CharColumnMapping

org.datanucleus.store.rdbms.mapping.column.OracleXMLTypeColumnMapping

All Implemented Interfaces:

ColumnMapping

public class OracleXMLTypeColumnMapping
extends CharColumnMapping

Mapping for an Oracle XMLType column.

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping

column, mapping, storeMgr

Constructor Summary

Constructors

Constructor	Description
OracleXMLTypeColumnMapping(JavaTypeMapping mapping, RDBMSStoreManager storeMgr, Column col)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	getJDBCType()	Method to return the java.sql.Types type that this relates to.
String	getString(ResultSet rs, int param)	Method to extract a String from the ResultSet at the specified position
protected void	initialize()	Method to initialise the column mapping.
void	setString(PreparedStatement ps, int param, String value)	Method to set a String at the specified position in the JDBC PreparedStatement.

Methods inherited from class org.datanucleus.store.rdbms.mapping.column.CharColumnMapping

getBoolean, getChar, getJavaUtilDateFormat, getObject, isStringBased, setBoolean, setChar, setObject

Methods inherited from class org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping

equals, failureMessage, failureMessage, failureMessage, getByte, getColumn, getDatastoreAdapter, getDouble, getFloat, getInsertionInputParameter, getInt, getJavaTypeMapping, getLong, getShort, getTypeInfo, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, insertValuesOnInsert, isBitBased, isBooleanBased, isDecimalBased, isIntegerBased, isNullable, setByte, setDouble, setFloat, setInt, setLong, setShort, useDefaultWhenNull

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleXMLTypeColumnMapping

public OracleXMLTypeColumnMapping(JavaTypeMapping mapping,
                                  RDBMSStoreManager storeMgr,
                                  Column col)

Constructor.

Parameters:

mapping - Java type mapping

storeMgr - Store Manager

col - Column

Method Detail

initialize

protected void initialize()

Description copied from class: CharColumnMapping

Method to initialise the column mapping. Provides default length specifications for the CHAR column to fit the data being stored.

Overrides:

initialize in class CharColumnMapping

getJDBCType

public int getJDBCType()

Description copied from class: AbstractColumnMapping

Method to return the java.sql.Types type that this relates to.

Overrides:

getJDBCType in class CharColumnMapping

Returns:

The JDBC "type"

getString

public String getString(ResultSet rs,
                        int param)

Method to extract a String from the ResultSet at the specified position

Specified by:

getString in interface ColumnMapping

Overrides:

getString in class CharColumnMapping

Parameters:

rs - The Result Set

param - The parameter position

Returns:

the String

setString

public void setString(PreparedStatement ps,
                      int param,
                      String value)

Method to set a String at the specified position in the JDBC PreparedStatement.

Specified by:

setString in interface ColumnMapping

Overrides:

setString in class CharColumnMapping

Parameters:

ps - The PreparedStatement

param - Parameter position

value - The value to set