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/*******************************************************************************
* Copyright (c) 2009, 2013 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0, which accompanies this distribution
* and is available at https://www.eclipse.org/legal/epl-2.0/.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.common.core.resource.java;
import org.eclipse.jpt.common.core.AnnotationProvider;
import org.eclipse.jpt.common.utility.internal.transformer.TransformerAdapter;
import org.eclipse.jpt.common.utility.transformer.Transformer;
/**
* Java package fragment
*
* Provisional API: This interface is part of an interim API that is still
* under development and expected to change significantly before reaching
* stability. It is available at this early stage to solicit feedback from
* pioneering adopters on the understanding that any code that uses this API
* will almost certainly be broken (repeatedly) as the API evolves.
*
* @version 2.2
* @since 2.2
*/
public interface JavaResourcePackageFragment
extends JavaResourceModel
{
/**
* Return the package fragment's class files that contain "annotated" types.
* Annotated with the annotations we care about,
* @see AnnotationProvider
*/
Iterable<JavaResourceClassFile> getClassFiles();
String CLASS_FILES_COLLECTION = "classFiles"; //$NON-NLS-1$
/**
* Return the size of the package fragment's class files.
*/
int getClassFilesSize();
/**
* Return the package fragment's Java types.
* This is a convenience method that returns the JavaResourceTypes of the classFiles.
*/
Iterable<JavaResourceAbstractType> getTypes();
Transformer<JavaResourcePackageFragment, Iterable<JavaResourceAbstractType>> TYPES_TRANSFORMER = new TypesTransformer();
class TypesTransformer
extends TransformerAdapter<JavaResourcePackageFragment, Iterable<JavaResourceAbstractType>>
{
@Override
public Iterable<JavaResourceAbstractType> transform(JavaResourcePackageFragment jrpf) {
return jrpf.getTypes();
}
}
}