Package com.adbs.querybuilder

Class DatasourceGroup

java.lang.Object

com.adbs.querybuilder.ControlOwner

com.adbs.querybuilder.DataSourceBase

com.adbs.querybuilder.DatasourceGroup

All Implemented Interfaces:

Disposable, SyntaxProviderChangedEventListener, EventListener

public class DatasourceGroup
extends DataSourceBase

Field Summary

Fields

Modifier and Type	Field	Description
final ArrayList<DataSourceBase>	items
final ArrayList<Link>	links

Fields inherited from class com.adbs.querybuilder.DataSourceBase

astFromSource, query

Fields inherited from class com.adbs.querybuilder.ControlOwner

children, controls, queryBuilder, sqlContext

Constructor Summary

Constructors

Constructor	Description
DatasourceGroup(DatasourceGroup owner, DatasourceGroup updateParent, QueryBuilder queryBuilder)
DatasourceGroup(UnionSubQuery owner, QueryBuilder queryBuilder)

Method Summary

Modifier and Type	Method	Description
int	add(DataSourceBase datasource)
protected int	addInternal(DataSourceBase datasource)
Link	addLinkAST(DataSource leftDatasource, DataSource rightDatasource, DataSourceBase datasourceOwner, SQLExpressionItem ast, LinkPlace place, boolean newFlag)
SQLExpressionItem	addWhereJoinConditions(SQLExpressionItem where)
boolean	containsDatasource(DataSourceBase ds, boolean recursive)
boolean	containsDatasourceBefore(DataSourceBase ds, DataSourceBase before)
protected AstNode	createResultAST()
void	delete(int index)
protected void	deleteInternal(int index)
void	dispose()
protected void	doSQLUpdated()
protected DataSourceBase	extractInternal(DataSourceBase item)
DataSourceBase	findDatasourceByAST(SQLFromObject fo)
Link	findLink(DataSourceBase leftDatasource, SQLQualifiedName leftField, DataSourceBase rightDatasource, SQLQualifiedName rightField)
void	findTablesByDBName(SQLQualifiedName tableName, List list)
DataSourceBase	get(int index)
int	getCount()
void	getDatasourceByClass(Class datasourceClass, List list)
void	getDatasources(List list)
DatasourceGroup	getFromClause()
int	getLinkCount()
Link[]	getLinks()
void	getLinks(ArrayList list)
void	getLinksRecursive(ArrayList list)
protected void	getWhereJoinConditions(Wrapper<SQLExpressionAnd> and)
int	indexOf(DataSourceBase item)
protected void	insertInternal(int index, DataSourceBase datasource)
boolean	loadFromAST(SQLFromSource fs)
void	loadJoins()
void	loadLayout(Element unionSubQuery, SQLBuilder sqlBuilder)
SQLExpressionItem	loadWhereJoins(SQLExpressionItem where)
void	notifyReorderNeeded()
void	registerDatasourceBase(DataSourceBase datasourceBase)
void	registerLink(Link link)
int	remove(DataSourceBase item)
protected int	removeInternal(DataSourceBase item)
protected void	reorderDatasourcesInternal()
void	saveLayout(Document document, Element unionSubQuery, SQLBuilder sqlBuilder)
void	syntaxProviderChangedEventOccurred(SyntaxProviderChangedEvent event)
void	unregisterDatasourceBase(DataSourceBase datasourceBase)
void	unregisterLink(Link link)
void	updateChecks()

Methods inherited from class com.adbs.querybuilder.DataSourceBase

addLinksFromExpression, getASTChildren, getDataSourceName, getFromSource, getGroup, getJoinKind, getJoinKindClass, getQuery, invalidateLinks, realignLinks, setGroup, setJoinKind, setJoinKindClass

Methods inherited from class com.adbs.querybuilder.ControlOwner

addAfterUpdatedEventListener, addDestroyingEventListener, beginUpdate, calcAcOwnerFromOwner, canCreateControls, collectSubqueryProxiesByRootNode, createControlInternal, createControls, destroyCachedResultASTs, destroyControls, doAfterUpdated, doCreateControls, doDestroyControls, doUpdateContolParams, editProps, endUpdate, fireAfterUpdatedEvent, fireDestroyingEvent, gatherPrepareAndFixupContext, getASTChildrenForSubtree, getChildrenCount, getControl, getControlsCount, getOwner, getPopupMenu, getQueryBuilder, getResultAST, getResultASTInternal, getResultSQL, getResultSQL, getSQLContext, getSubqueryCountByRootNode, getUpdateParent, getVisibleDataSources, isControlsCreated, isDisposing, isUpdating, loadSubQueries, makeVisible, notifyDatasourceDestroying, notifyDatasourceDestroyingInternal, notifyDatasourceReplaced, notifyDatasourceReplacedInternal, notifySQLUpdated, notifySQLUpdatedRecursive, registerUpdateChild, removeAfterUpdatedEventListener, removeDestroyingEventListener, restoreControlParams, saveControlParams, setDisposing, setOwner, setUpdateParent, showSubQueriesPopup, unregisterUpdateChild, updateContolParams

Methods inherited from class java.lang.Object

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

Field Details

items

public final ArrayList<DataSourceBase> items

links

public final ArrayList<Link> links

Constructor Details

DatasourceGroup

public DatasourceGroup(DatasourceGroup owner,
 DatasourceGroup updateParent,
 QueryBuilder queryBuilder)

DatasourceGroup

public DatasourceGroup(UnionSubQuery owner,
 QueryBuilder queryBuilder)

Method Details

dispose

public void dispose()

Specified by:

dispose in interface Disposable

Overrides:

dispose in class DataSourceBase

getCount

public int getCount()

get

public DataSourceBase get(int index)

getLinkCount

public int getLinkCount()

getFromClause

public DatasourceGroup getFromClause()

createResultAST

protected AstNode createResultAST()

Overrides:

createResultAST in class DataSourceBase

registerDatasourceBase

public void registerDatasourceBase(DataSourceBase datasourceBase)

unregisterDatasourceBase

public void unregisterDatasourceBase(DataSourceBase datasourceBase)

registerLink

public void registerLink(Link link)

unregisterLink

public void unregisterLink(Link link)

doSQLUpdated

protected void doSQLUpdated()

Overrides:

doSQLUpdated in class ControlOwner

addInternal

protected int addInternal(DataSourceBase datasource)

insertInternal

protected void insertInternal(int index,
 DataSourceBase datasource)

removeInternal

protected int removeInternal(DataSourceBase item)

deleteInternal

protected void deleteInternal(int index)

extractInternal

protected DataSourceBase extractInternal(DataSourceBase item)

reorderDatasourcesInternal

protected void reorderDatasourcesInternal()
                                   throws QueryBuilderException

Throws:

QueryBuilderException

notifyReorderNeeded

public void notifyReorderNeeded()

getWhereJoinConditions

protected void getWhereJoinConditions(Wrapper<SQLExpressionAnd> and)

containsDatasourceBefore

public boolean containsDatasourceBefore(DataSourceBase ds,
 DataSourceBase before)

saveLayout

public void saveLayout(Document document,
 Element unionSubQuery,
 SQLBuilder sqlBuilder)

Overrides:

saveLayout in class DataSourceBase

loadLayout

public void loadLayout(Element unionSubQuery,
 SQLBuilder sqlBuilder)

Overrides:

loadLayout in class DataSourceBase

indexOf

public int indexOf(DataSourceBase item)

add

public int add(DataSourceBase datasource)

delete

public void delete(int index)

remove

public int remove(DataSourceBase item)

loadFromAST

public boolean loadFromAST(SQLFromSource fs)

Overrides:

loadFromAST in class DataSourceBase

loadJoins

public void loadJoins()

Overrides:

loadJoins in class DataSourceBase

addLinkAST

public Link addLinkAST(DataSource leftDatasource,
 DataSource rightDatasource,
 DataSourceBase datasourceOwner,
 SQLExpressionItem ast,
 LinkPlace place,
 boolean newFlag)

loadWhereJoins

public SQLExpressionItem loadWhereJoins(SQLExpressionItem where)

updateChecks

public void updateChecks()

Overrides:

updateChecks in class DataSourceBase

findTablesByDBName

public void findTablesByDBName(SQLQualifiedName tableName,
 List list)

findLink

public Link findLink(DataSourceBase leftDatasource,
 SQLQualifiedName leftField,
 DataSourceBase rightDatasource,
 SQLQualifiedName rightField)

findDatasourceByAST

public DataSourceBase findDatasourceByAST(SQLFromObject fo)

getDatasources

public void getDatasources(List list)

Overrides:

getDatasources in class DataSourceBase

getDatasourceByClass

public void getDatasourceByClass(Class datasourceClass,
 List list)

Overrides:

getDatasourceByClass in class DataSourceBase

containsDatasource

public boolean containsDatasource(DataSourceBase ds,
 boolean recursive)

Overrides:

containsDatasource in class DataSourceBase

addWhereJoinConditions

public SQLExpressionItem addWhereJoinConditions(SQLExpressionItem where)

syntaxProviderChangedEventOccurred

public void syntaxProviderChangedEventOccurred(SyntaxProviderChangedEvent event)

Specified by:

syntaxProviderChangedEventOccurred in interface SyntaxProviderChangedEventListener

Overrides:

syntaxProviderChangedEventOccurred in class DataSourceBase

getLinks

public Link[] getLinks()

getLinks

public void getLinks(ArrayList list)

getLinksRecursive

public void getLinksRecursive(ArrayList list)