package org.eclipse.jst.jsf.common.internal.componentcore; | |
import org.eclipse.core.resources.IProject; | |
import org.eclipse.jst.j2ee.model.IModelProvider; | |
import org.eclipse.jst.j2ee.model.ModelProviderManager; | |
import org.eclipse.jst.jsf.common.internal.componentcore.AbstractJEEModelProviderQuery.DefaultJEEModelProviderQuery; | |
import org.eclipse.jst.jsf.common.internal.componentcore.AbstractVirtualComponentQuery.DefaultVirtualComponentQuery; | |
/** | |
* Factory for creating queries that decouple the caller from comp core/facets | |
* | |
*/ | |
public abstract class AbstractCompCoreQueryFactory { | |
/** | |
* @param project | |
* @return the query for the project or null if one can't be found | |
*/ | |
public abstract AbstractVirtualComponentQuery createVirtualComponentQuery(final IProject project); | |
/** | |
* @param project | |
* @return the query for the project or null if one can't be found | |
*/ | |
public abstract AbstractJEEModelProviderQuery createJEEModelProviderQuery(final IProject project); | |
/** | |
* The default factory | |
* | |
*/ | |
public static class DefaultCompCoreQueryFactory extends AbstractCompCoreQueryFactory | |
{ | |
@Override | |
public AbstractVirtualComponentQuery createVirtualComponentQuery(IProject project) { | |
return new DefaultVirtualComponentQuery(); | |
} | |
@Override | |
public AbstractJEEModelProviderQuery createJEEModelProviderQuery(IProject project) { | |
if (ModelProviderManager.hasModelProvider(project)) | |
{ | |
IModelProvider modelProvider = ModelProviderManager.getModelProvider(project); | |
return new DefaultJEEModelProviderQuery(modelProvider); | |
} | |
return null; | |
} | |
} | |
} |