com.pavelvlasov.sql
Interface Relationship

All Known Implementing Classes:

SimpleRelationship

public interface Relationship

Author:

Pavel Vlasov

Method Summary

void	add(DatabaseObject item)
java.lang.Class	getItemType()
boolean	isLazy()
boolean	isModified()
void	load(SQLProcessor processor, java.util.Collection receiver)
void	remove(DatabaseObject item)
void	setMaster(java.util.Collection master) Callback method to propagate updates
void	store(SQLProcessor processor)
void	update(SQLProcessor processor, DatabaseObject subItem) Updates modified relationship items.

Method Detail

load

public void load(SQLProcessor processor,
                 java.util.Collection receiver)
          throws java.sql.SQLException

Throws:

java.sql.SQLException

store

public void store(SQLProcessor processor)
           throws java.sql.SQLException

Throws:

java.sql.SQLException

add

public void add(DatabaseObject item)

remove

public void remove(DatabaseObject item)

isLazy

public boolean isLazy()

isModified

public boolean isModified()

update

public void update(SQLProcessor processor,
                   DatabaseObject subItem)
            throws java.sql.SQLException

Updates modified relationship items.

Parameters:

processor -

subItem -

Throws:

java.sql.SQLException

getItemType

public java.lang.Class getItemType()

setMaster

public void setMaster(java.util.Collection master)

Callback method to propagate updates

Parameters:

master -