org.eclipse.emf.emfstore.internal.client.ui.dialogs.admin.acimport

Class ImportSource

java.lang.Object

org.eclipse.emf.emfstore.internal.client.ui.dialogs.admin.acimport.ImportSource

All Implemented Interfaces:

org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider

Direct Known Subclasses:

CSVImportSource, LdapImportSource

public abstract class ImportSource
extends Object
implements org.eclipse.jface.viewers.ITreeContentProvider

Author:

deser, karakoc

Constructor Summary

Constructors

Constructor and Description
ImportSource()

Method Summary

Modifier and Type	Method and Description
abstract Object[]	getChildren(Object obj)
abstract Object[]	getElements(Object obj)
abstract String	getLabel()
abstract String	getMessage()
Object	getParent(Object obj)
boolean	hasChildren(Object arg0)
abstract boolean	init(org.eclipse.swt.widgets.Shell shell)
void	setOptions(Properties properties)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jface.viewers.IContentProvider

dispose, inputChanged

Constructor Detail

ImportSource

public ImportSource()

Method Detail

getChildren

public abstract Object[] getChildren(Object obj)

Specified by:

getChildren in interface org.eclipse.jface.viewers.ITreeContentProvider

Parameters:

obj - the object to get the children from.

Returns:

the children of the given object.

getParent

public Object getParent(Object obj)

Specified by:

getParent in interface org.eclipse.jface.viewers.ITreeContentProvider

Parameters:

obj - Object from which the parent object will be returned

Returns:

the parent object of the given object

See Also:

getParent(java.lang.Object)

hasChildren

public boolean hasChildren(Object arg0)

Specified by:

hasChildren in interface org.eclipse.jface.viewers.ITreeContentProvider

Parameters:

arg0 - the object to get the information, if it has children.

Returns:

whether the given object has children or not.

getElements

public abstract Object[] getElements(Object obj)

Specified by:

getElements in interface org.eclipse.jface.viewers.IStructuredContentProvider

Specified by:

getElements in interface org.eclipse.jface.viewers.ITreeContentProvider

Parameters:

obj - The object to get the root elements from.

Returns:

The root elements of the given object.

setOptions

public void setOptions(Properties properties)

Parameters:

properties - the properties of the import source

getLabel

public abstract String getLabel()

Returns:

a small label for the import source.

init

public abstract boolean init(org.eclipse.swt.widgets.Shell shell)

Parameters:

shell - Shell for UI actions, if needed. This parameter can be ignored, if there is no use for it.

Returns:

whether the initialization of the source worked or not.

getMessage

public abstract String getMessage()

Returns:

Returns a little description of the current ImportSource, e.g. the server String of an LDAP server or the file of an CSV import.