OCCIJvmModelInferrer.java

package org.occiware.clouddesigner.occi.xtext.jvmmodel;

import com.google.inject.Inject;
import java.util.Arrays;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.xbase.jvmmodel.AbstractModelInferrer;
import org.eclipse.xtext.xbase.jvmmodel.IJvmDeclaredTypeAcceptor;
import org.eclipse.xtext.xbase.jvmmodel.JvmTypesBuilder;
import org.eclipse.xtext.xbase.lib.Extension;

/**
 * <p>Infers a JVM model from the source model.</p>
 * 
 * <p>The JVM model should contain all elements that would appear in the Java code
 * which is generated from the source model. Other models link against the JVM model rather than the source model.</p>
 */
@SuppressWarnings("all")
public class OCCIJvmModelInferrer extends AbstractModelInferrer {
  /**
   * convenience API to build and initialize JVM types and their members.
   */
  @Inject
  @Extension
  private JvmTypesBuilder _jvmTypesBuilder;
  
  /**
   * The dispatch method {@code infer} is called for each instance of the
   * given element's type that is contained in a resource.
   * 
   * @param element
   *            the model to create one or more
   *            {@link org.eclipse.xtext.common.types.JvmDeclaredType declared
   *            types} from.
   * @param acceptor
   *            each created
   *            {@link org.eclipse.xtext.common.types.JvmDeclaredType type}
   *            without a container should be passed to the acceptor in order
   *            get attached to the current resource. The acceptor's
   *            {@link IJvmDeclaredTypeAcceptor#accept(org.eclipse.xtext.common.types.JvmDeclaredType)
   *            accept(..)} method takes the constructed empty type for the
   *            pre-indexing phase. This one is further initialized in the
   *            indexing phase using the closure you pass to the returned
   *            {@link org.eclipse.xtext.xbase.jvmmodel.IJvmDeclaredTypeAcceptor.IPostIndexingInitializing#initializeLater(org.eclipse.xtext.xbase.lib.Procedures.Procedure1)
   *            initializeLater(..)}.
   * @param isPreIndexingPhase
   *            whether the method is called in a pre-indexing phase, i.e.
   *            when the global index is not yet fully updated. You must not
   *            rely on linking using the index if isPreIndexingPhase is
   *            <code>true</code>.
   */
  protected void _infer(final org.occiware.clouddesigner.occi.Extension element, final IJvmDeclaredTypeAcceptor acceptor, final boolean isPreIndexingPhase) {
  }
  
  public void infer(final EObject element, final IJvmDeclaredTypeAcceptor acceptor, final boolean isPreIndexingPhase) {
    if (element instanceof org.occiware.clouddesigner.occi.Extension) {
      _infer((org.occiware.clouddesigner.occi.Extension)element, acceptor, isPreIndexingPhase);
      return;
    } else if (element != null) {
      _infer(element, acceptor, isPreIndexingPhase);
      return;
    } else {
      throw new IllegalArgumentException("Unhandled parameter types: " +
        Arrays.<Object>asList(element, acceptor, isPreIndexingPhase).toString());
    }
  }
}