Package net.ontopia.topicmaps.db2tm

Class Relation

java.lang.Object

net.ontopia.topicmaps.db2tm.Relation

public class Relation
extends Object

INTERNAL: Relation mapping concept that represents a relation definition. A relation definition will hold one or more entity defintions.

Field Summary

Fields

Modifier and Type	Field	Description
protected String[]	columns
protected String	commit
protected String	condition
protected List<Entity>	entities
protected RelationMapping	mapping
protected String	name
protected String[]	pkey
static int	SYNCHRONIZATION_CHANGELOG
static int	SYNCHRONIZATION_NONE
static int	SYNCHRONIZATION_RESCAN
static int	SYNCHRONIZATION_UNKNOWN
protected List<Changelog>	syncs
protected int	synctype
protected Map<String,ValueIF>	virtualColumns

Method Summary

Modifier and Type	Method	Description
void	addEntity(Entity entity)
void	addSync(Changelog sync)
void	addVirtualColumn(String name, ValueIF vcol)
protected void	compile()
int	getColumnIndex(String column)
String[]	getColumns()
String	getCommitMode()
String	getCondition()
List<Entity>	getEntities()
RelationMapping	getMapping()	INTERNAL: Returns the relation mapping to which the relation belongs.
String	getName()	INTERNAL: Returns the name of the relation.
Entity	getPrimaryEntity()
String[]	getPrimaryKey()
int	getSynchronizationType()
static String	getSynchronizationTypeName(int synctype)
List<Changelog>	getSyncs()
ValueIF	getVirtualColumn(String name)
boolean	isVirtualColumn(String name)
void	removeEntity(Entity entity)
void	removeSync(Changelog sync)
void	setColumns(String[] columns)
void	setCommitMode(String commit)
void	setCondition(String condition)
void	setName(String name)
void	setPrimaryKey(String[] pkey)
void	setSynchronizationType(int synctype)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

columns

protected String[] columns

pkey

protected String[] pkey

condition

protected String condition

commit

protected String commit

mapping

protected final RelationMapping mapping

entities

protected List<Entity> entities

virtualColumns

protected Map<String,ValueIF> virtualColumns

SYNCHRONIZATION_UNKNOWN

public static final int SYNCHRONIZATION_UNKNOWN

See Also:

Constant Field Values

SYNCHRONIZATION_NONE

public static final int SYNCHRONIZATION_NONE

See Also:

Constant Field Values

SYNCHRONIZATION_RESCAN

public static final int SYNCHRONIZATION_RESCAN

See Also:

Constant Field Values

SYNCHRONIZATION_CHANGELOG

public static final int SYNCHRONIZATION_CHANGELOG

See Also:

Constant Field Values

synctype

protected int synctype

syncs

protected List<Changelog> syncs

Method Detail

getMapping

public RelationMapping getMapping()

INTERNAL: Returns the relation mapping to which the relation belongs.

getName

public String getName()

INTERNAL: Returns the name of the relation.

setName

public void setName(String name)

getPrimaryKey

public String[] getPrimaryKey()

setPrimaryKey

public void setPrimaryKey(String[] pkey)

getCondition

public String getCondition()

setCondition

public void setCondition(String condition)

setCommitMode

public void setCommitMode(String commit)

getCommitMode

public String getCommitMode()

getEntities

public List<Entity> getEntities()

addEntity

public void addEntity(Entity entity)

removeEntity

public void removeEntity(Entity entity)

getPrimaryEntity

public Entity getPrimaryEntity()

getColumns

public String[] getColumns()

setColumns

public void setColumns(String[] columns)

getColumnIndex

public int getColumnIndex(String column)

isVirtualColumn

public boolean isVirtualColumn(String name)

getVirtualColumn

public ValueIF getVirtualColumn(String name)

addVirtualColumn

public void addVirtualColumn(String name,
                             ValueIF vcol)

getSynchronizationType

public int getSynchronizationType()

setSynchronizationType

public void setSynchronizationType(int synctype)

getSynchronizationTypeName

public static String getSynchronizationTypeName(int synctype)

getSyncs

public List<Changelog> getSyncs()

addSync

public void addSync(Changelog sync)

removeSync

public void removeSync(Changelog sync)

toString

public String toString()

Overrides:

toString in class Object

compile

protected void compile()