Package com.adbs.querybuilder

Class DataSourceBase

java.lang.Object

com.adbs.querybuilder.ControlOwner

com.adbs.querybuilder.DataSourceBase

All Implemented Interfaces:

Disposable, SyntaxProviderChangedEventListener, EventListener

Direct Known Subclasses:

DataSource, DatasourceGroup

public abstract class DataSourceBase
extends ControlOwner
implements SyntaxProviderChangedEventListener

Field Summary

Fields

Modifier and Type	Field	Description
protected SQLFromSource	astFromSource
protected UnionSubQuery	query

Fields inherited from class com.adbs.querybuilder.ControlOwner

children, controls, queryBuilder, sqlContext

Constructor Summary

Constructors

Constructor	Description
DataSourceBase(ControlOwner owner, ControlOwner updateParent, QueryBuilder queryBuilder)

Method Summary

Modifier and Type	Method	Description
List	addLinksFromExpression(SQLExpressionItem expression)
boolean	containsDatasource(DataSourceBase ds, boolean recursive)
protected AstNode	createResultAST()
void	dispose()
protected void	getASTChildren(List l)
void	getDatasourceByClass(Class datasourceClass, List list)
protected String	getDataSourceName()
void	getDatasources(List list)
SQLFromSource	getFromSource()
DatasourceGroup	getGroup()
SQLJoinKind	getJoinKind()
Class	getJoinKindClass()
UnionSubQuery	getQuery()
void	invalidateLinks()
boolean	loadFromAST(SQLFromSource fs)
void	loadJoins()
void	loadLayout(Element unionSubQuery, SQLBuilder sqlBuilder)
void	realignLinks()
void	saveLayout(Document document, Element unionSubQuery, SQLBuilder sqlBuilder)
void	setGroup(DatasourceGroup value)
void	setJoinKind(SQLJoinKind value)
void	setJoinKindClass(Class value)
void	syntaxProviderChangedEventOccurred(SyntaxProviderChangedEvent event)
void	updateChecks()

Methods inherited from class com.adbs.querybuilder.ControlOwner

addAfterUpdatedEventListener, addDestroyingEventListener, beginUpdate, calcAcOwnerFromOwner, canCreateControls, collectSubqueryProxiesByRootNode, createControlInternal, createControls, destroyCachedResultASTs, destroyControls, doAfterUpdated, doCreateControls, doDestroyControls, doSQLUpdated, 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

query

protected UnionSubQuery query

astFromSource

protected SQLFromSource astFromSource

Constructor Details

DataSourceBase

public DataSourceBase(ControlOwner owner,
 ControlOwner updateParent,
 QueryBuilder queryBuilder)

Method Details

dispose

public void dispose()

Specified by:

dispose in interface Disposable

Overrides:

dispose in class ControlOwner

getGroup

public DatasourceGroup getGroup()

setGroup

public void setGroup(DatasourceGroup value)
              throws QueryBuilderException

Throws:

QueryBuilderException

getQuery

public UnionSubQuery getQuery()

getDataSourceName

protected String getDataSourceName()

getJoinKind

public SQLJoinKind getJoinKind()

setJoinKind

public void setJoinKind(SQLJoinKind value)

getJoinKindClass

public Class getJoinKindClass()

setJoinKindClass

public void setJoinKindClass(Class value)

getFromSource

public SQLFromSource getFromSource()

getASTChildren

protected void getASTChildren(List l)

Overrides:

getASTChildren in class ControlOwner

createResultAST

protected AstNode createResultAST()

Overrides:

createResultAST in class ControlOwner

saveLayout

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

loadLayout

public void loadLayout(Element unionSubQuery,
 SQLBuilder sqlBuilder)

loadFromAST

public boolean loadFromAST(SQLFromSource fs)

loadJoins

public void loadJoins()

updateChecks

public void updateChecks()

getDatasources

public void getDatasources(List list)

getDatasourceByClass

public void getDatasourceByClass(Class datasourceClass,
 List list)

containsDatasource

public boolean containsDatasource(DataSourceBase ds,
 boolean recursive)

realignLinks

public void realignLinks()

invalidateLinks

public void invalidateLinks()

syntaxProviderChangedEventOccurred

public void syntaxProviderChangedEventOccurred(SyntaxProviderChangedEvent event)

Specified by:

syntaxProviderChangedEventOccurred in interface SyntaxProviderChangedEventListener

addLinksFromExpression

public List addLinksFromExpression(SQLExpressionItem expression)