org.opensubsystems.patterns.mappeddata.data
Class MappedData

java.lang.Object
  org.opensubsystems.core.data.DataObject
      org.opensubsystems.core.data.BasicDataObject
          org.opensubsystems.core.data.ModifiableDataObject
              org.opensubsystems.patterns.mappeddata.data.MappedData

All Implemented Interfaces:

java.io.Serializable

public class MappedData
extends org.opensubsystems.core.data.ModifiableDataObject

Mapped data object represents relationship between two data objects by identifying the two data objects in the relationship, the type of relationship as well as storing any additional data connected with this relationship..

Version:

$Id: MappedData.java,v 1.6 2007/01/28 06:54:51 bastafidli Exp $

Author:

Julian Legeny

See Also:

Serialized Form

Code reviewer:

Miro Halas

Code reviewed:

1.2 2006/06/29 00:26:42 jlegeny

Field Summary

static int[]	ALL_MAPPEDDATA_COLUMNS Static variable for array of all columns codes.
static int	COL_MAPPEDDATA_CREATION_DATE Code for table column.
static int	COL_MAPPEDDATA_CUSTOM_DATA Code for table column.
static java.lang.Integer	COL_MAPPEDDATA_CUSTOM_DATA_OBJ Object code for table column.
static int	COL_MAPPEDDATA_ID Code for table column.
static java.lang.Integer	COL_MAPPEDDATA_ID_OBJ Object code for table column.
static int	COL_MAPPEDDATA_ID1 Code for table column.
static java.lang.Integer	COL_MAPPEDDATA_ID1_OBJ Object code for table column.
static int	COL_MAPPEDDATA_ID2 Code for table column.
static java.lang.Integer	COL_MAPPEDDATA_ID2_OBJ Object code for table column.
static java.lang.Integer	COL_MAPPEDDATA_MAPPED_TYPE_OBJ Object code for table column.
static int	COL_MAPPEDDATA_MAPPING_TYPE Code for table column.
static int	COL_MAPPEDDATA_MODIFICATION_DATE Code for table column.
static int[]	DEFAULT_LIST_COLUMNS List of columns which should be retrieved from persistence store by default.
protected int	m_iMappedId1 Id of the first data object in the relation.
protected int	m_iMappedId2 Id of the second data object in the relation.
protected int	m_iMappingType Mapping type.
protected java.lang.String	m_strCustomData Custom data to store together with the relation.
static int	MAPPING_TYPE_SELFREG Mapping type of domain-survey schema that identify selfregistration data.
protected static int	s_iCustomDataMaxLength Maximal length of the custom data field.

Fields inherited from class org.opensubsystems.core.data.ModifiableDataObject

m_modificationTimestamp

Fields inherited from class org.opensubsystems.core.data.BasicDataObject

m_creationTimestamp, m_iDomainId

Fields inherited from class org.opensubsystems.core.data.DataObject

NEW_ID, NEW_ID_OBJ, NEW_ID_STR

Constructor Summary

MappedData()
Empty mapped data initialized to default parameters Note: We do not allow to specify domain id because mapped data doesn't exist in domain.

MappedData(int iId, int iMappedId1, int iMappedId2, int iMappedType, java.lang.String strCustomData, java.sql.Timestamp creationTimestamp, java.sql.Timestamp modificationTimestamp)
Create mapped data from a given parameters.

Method Summary

java.lang.String	getCustomData()
int	getCustomDataMaxLength()
static int	getCustomDataMaxLengthStatic()
int	getMappedId1()
int	getMappedId2()
int	getMappingType()
boolean	isSame(java.lang.Object oObject)
void	setCustomData(java.lang.String customData)
static void	setCustomDataMaxLength(int iCustomData) Maximal length for custom data.
void	setMappedId1(int mappedId1)
void	setMappedId2(int mappedId2)
void	setMappingType(int mappingType)

Methods inherited from class org.opensubsystems.core.data.ModifiableDataObject

equals, getModificationTimestamp, hashCode, restore, setModificationTimestamp

Methods inherited from class org.opensubsystems.core.data.BasicDataObject

getCreationTimestamp, getDomainId, getId, getIdAsObject, restore, setCreationTimestamp, setId

Methods inherited from class org.opensubsystems.core.data.DataObject

isFromPersistenceStore, setFromPersistenceStore

Methods inherited from class java.lang.Object

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

Field Detail

COL_MAPPEDDATA_ID

public static final int COL_MAPPEDDATA_ID

Code for table column.

See Also:

Constant Field Values

COL_MAPPEDDATA_ID_OBJ

public static final java.lang.Integer COL_MAPPEDDATA_ID_OBJ

Object code for table column.

COL_MAPPEDDATA_ID1

public static final int COL_MAPPEDDATA_ID1

Code for table column.

See Also:

Constant Field Values

COL_MAPPEDDATA_ID1_OBJ

public static final java.lang.Integer COL_MAPPEDDATA_ID1_OBJ

Object code for table column.

COL_MAPPEDDATA_ID2

public static final int COL_MAPPEDDATA_ID2

Code for table column.

See Also:

Constant Field Values

COL_MAPPEDDATA_ID2_OBJ

public static final java.lang.Integer COL_MAPPEDDATA_ID2_OBJ

Object code for table column.

COL_MAPPEDDATA_MAPPING_TYPE

public static final int COL_MAPPEDDATA_MAPPING_TYPE

Code for table column.

See Also:

Constant Field Values

COL_MAPPEDDATA_MAPPED_TYPE_OBJ

public static final java.lang.Integer COL_MAPPEDDATA_MAPPED_TYPE_OBJ

Object code for table column.

COL_MAPPEDDATA_CUSTOM_DATA

public static final int COL_MAPPEDDATA_CUSTOM_DATA

Code for table column.

See Also:

Constant Field Values

COL_MAPPEDDATA_CUSTOM_DATA_OBJ

public static final java.lang.Integer COL_MAPPEDDATA_CUSTOM_DATA_OBJ

Object code for table column.

COL_MAPPEDDATA_CREATION_DATE

public static final int COL_MAPPEDDATA_CREATION_DATE

Code for table column.

See Also:

Constant Field Values

COL_MAPPEDDATA_MODIFICATION_DATE

public static final int COL_MAPPEDDATA_MODIFICATION_DATE

Code for table column.

See Also:

Constant Field Values

ALL_MAPPEDDATA_COLUMNS

public static final int[] ALL_MAPPEDDATA_COLUMNS

Static variable for array of all columns codes. The order is important since it is used to retrieve all data from the persistence store efficiently so do not modify it unless you make changes to other places as well.

DEFAULT_LIST_COLUMNS

public static final int[] DEFAULT_LIST_COLUMNS

List of columns which should be retrieved from persistence store by default. These should be only columns visible to user on the screen and not any internal columns. Also the columns should be retrievable efficiently so that the default view is very quick.

MAPPING_TYPE_SELFREG

public static final int MAPPING_TYPE_SELFREG

Mapping type of domain-survey schema that identify selfregistration data. TODO: For Julo: This doesn't belong here: This should be in DomainSurvey object or controller which uses it..

See Also:

Constant Field Values

s_iCustomDataMaxLength

protected static int s_iCustomDataMaxLength

Maximal length of the custom data field. The value depends on the underlying persistence mechanism and it is set once the persistance layer is initialized.

m_iMappedId1

protected int m_iMappedId1

Id of the first data object in the relation.

m_iMappedId2

protected int m_iMappedId2

Id of the second data object in the relation.

m_iMappingType

protected int m_iMappingType

Mapping type. By specifying different values it is possible to create multiple different relations between the same dataobjects.

m_strCustomData

protected java.lang.String m_strCustomData

Custom data to store together with the relation. This could be data further classifying the relation between the specified data objects.

Constructor Detail

MappedData

public MappedData()

Empty mapped data initialized to default parameters Note: We do not allow to specify domain id because mapped data doesn't exist in domain.

MappedData

public MappedData(int iId,
                  int iMappedId1,
                  int iMappedId2,
                  int iMappedType,
                  java.lang.String strCustomData,
                  java.sql.Timestamp creationTimestamp,
                  java.sql.Timestamp modificationTimestamp)

Create mapped data from a given parameters. Note: We do not allow to specify domain id because mapped data doesn't exist in domain.

Parameters:

iId - - Unique ID identifying this mapped data.

iMappedId1 - - Mapped ID 1.

iMappedId2 - - Mapped ID 2.

iMappedType - - Mapped type.

strCustomData - - Custom data.

creationTimestamp - - Timestamp when the mapped data was created

modificationTimestamp - - Timestamp when the mapped data was last time modified

Method Detail

getMappedId1

public int getMappedId1()

Returns:

int

setMappedId1

public void setMappedId1(int mappedId1)

Parameters:

mappedId1 - - new mapped ID 1

getMappedId2

public int getMappedId2()

Returns:

int

setMappedId2

public void setMappedId2(int mappedId2)

Parameters:

mappedId2 - - new mapped ID 2

getMappingType

public int getMappingType()

Returns:

int

setMappingType

public void setMappingType(int mappingType)

Parameters:

mappingType - - new mapped type

getCustomData

public java.lang.String getCustomData()

Returns:

String

setCustomData

public void setCustomData(java.lang.String customData)

Parameters:

customData - - new cutom data for mapped table

getCustomDataMaxLength

public int getCustomDataMaxLength()

Returns:

int

getCustomDataMaxLengthStatic

public static int getCustomDataMaxLengthStatic()

Returns:

int

setCustomDataMaxLength

public static void setCustomDataMaxLength(int iCustomData)

Maximal length for custom data.

Parameters:

iCustomData - - maximal length of the custom data in the persistence store

isSame

public boolean isSame(java.lang.Object oObject)

Specified by:

isSame in class org.opensubsystems.core.data.DataObject