/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.ui.common.tree;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.teiid.designer.ui.common.widget.DefaultContentProvider;
/**
* @since 8.0
*/
public abstract class AbstractTreeContentProvider extends DefaultContentProvider implements
ITreeContentProvider {
// ===========================================================================================================================
// Methods
/**
* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
* @since 5.0.1
*/
@Override
public Object[] getChildren(Object parent) {
return super.getElements(parent);
}
/**
* @see org.teiid.designer.ui.common.widget.DefaultContentProvider#getElements(java.lang.Object)
* @since 5.0.1
*/
@Override
public Object[] getElements(Object inputElement) {
return getChildren(inputElement);
}
/**
* @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object)
* @since 4.0
*/
@Override
public boolean hasChildren(Object element) {
return (getChildren(element).length > 0);
}
}