wt.pds
Class DatastoreStructProcessor

java.lang.Object
  wt.pds.AbstractPersistenceArray
      wt.pds.DatastoreStructProcessor

All Implemented Interfaces:

PersistentRetrieveIfc, PersistentStoreIfc

public class DatastoreStructProcessor

extends AbstractPersistenceArray

Field Summary

Fields inherited from class wt.pds.AbstractPersistenceArray

attributeName, attributeValue, readIndex, targetClass, VERBOSE

Fields inherited from interface wt.pds.PersistentStoreIfc

versionID

Fields inherited from interface wt.pds.PersistentRetrieveIfc

versionID

Constructor Summary

DatastoreStructProcessor(Class a_targetClass, Object[] a_rawData)

DatastoreStructProcessor(DatastoreStruct a_struct)

Method Summary

Object[]	getArrayData()
ObjectMappable	readObject(String a_attributeName, ObjectMappable a_obj, Class a_concreteClass, boolean a_isRequired) Get the values corresponding to a nested ObjectMappable Object.
void	writeObject(String a_attributeName, ObjectMappable a_obj, Class a_concreteClass, boolean a_isRequired) Set the values corresponding to a nested ObjectMappable Object.

Methods inherited from class wt.pds.AbstractPersistenceArray

close, getAsciiStream, getBigDecimal, getBinaryStream, getBoolean, getBooleanObject, getByte, getByteObject, getBytes, getChar, getCharObject, getContainer, getDate, getDouble, getDoubleObject, getFloat, getFloatObject, getInlineObject, getInt, getIntObject, getLobLocator, getLong, getLongObject, getObject, getObjectMappable, getRawData, getShort, getShortObject, getSmallObject, getString, getTime, getTimestamp, getUnicodeStream, next, processObject, setAsciiStream, setBigDecimal, setBinaryStream, setBoolean, setBooleanObject, setByte, setByteObject, setBytes, setChar, setCharObject, setDate, setDouble, setDoubleObject, setFloat, setFloatObject, setInlineObject, setInt, setIntObject, setLobLocator, setLong, setLongObject, setNull, setObject, setRawData, setShort, setShortObject, setSmallObject, setString, setTime, setTimestamp, setUnicodeStream, wasNull

Methods inherited from class java.lang.Object

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

Constructor Detail

DatastoreStructProcessor

public DatastoreStructProcessor(DatastoreStruct a_struct)
                         throws WTException

DatastoreStructProcessor

public DatastoreStructProcessor(Class a_targetClass,
                                Object[] a_rawData)
                         throws WTException

Method Detail

getArrayData

public Object[] getArrayData()

readObject

public ObjectMappable readObject(String a_attributeName,
                                 ObjectMappable a_obj,
                                 Class a_concreteClass,
                                 boolean a_isRequired)
                          throws SQLException,
                                 DatastoreException

Description copied from interface: PersistentRetrieveIfc

Get the values corresponding to a nested ObjectMappable Object. This results in a call to the nested object's readExternal method.

Parameters:

a_attributeName - a class attribute name

a_obj - the nested object

a_concreteClass - the class to instantiate if needed

Throws:

DatastoreException - if any other internal error occurs.

SQLException - if a database-access error occurs.

writeObject

public void writeObject(String a_attributeName,
                        ObjectMappable a_obj,
                        Class a_concreteClass,
                        boolean a_isRequired)
                 throws SQLException,
                        DatastoreException

Description copied from interface: PersistentStoreIfc

Set the values corresponding to a nested ObjectMappable Object. This results in a call the nested object's writeExternal method.

Parameters:

a_attributeName - a class attribute name

a_obj - the nested object

a_concreteClass - the class of the object (in case obj is null)

Throws:

SQLException - if a database-access error occurs.

DatastoreException