/**
* <copyright>
* </copyright>
*
* $Id$
*/
package behavioral.actions;
import dataaccess.expressions.Expression;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Foreach</b></em>'.
* <!-- end-user-doc -->
*
* <!-- begin-model-doc -->
* We may not need a Foreach statement if we use internal iterators in collections together with blocks. However, how would a collection class implement the internal iterator without a for statement? Could this work with a WhileLoop only?
* <!-- end-model-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link behavioral.actions.Foreach#isParallel <em>Parallel</em>}</li>
* <li>{@link behavioral.actions.Foreach#getCollection <em>Collection</em>}</li>
* <li>{@link behavioral.actions.Foreach#getForVariable <em>For Variable</em>}</li>
* </ul>
* </p>
*
* @see behavioral.actions.ActionsPackage#getForeach()
* @model annotation="http://www.eclipse.org/emf/2002/Ecore/OCL VariableOwnedByRightBlock='self.forVariable.owner = self.nestedBlocks->at(1)'"
* annotation="http://www.eclipse.org/emf/2002/Ecore constraints='VariableOwnedByRightBlock'"
* @generated
*/
public interface Foreach extends SingleBlockStatement {
/**
* Returns the value of the '<em><b>Parallel</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Parallel</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Parallel</em>' attribute.
* @see #setParallel(boolean)
* @see behavioral.actions.ActionsPackage#getForeach_Parallel()
* @model unique="false" required="true" ordered="false"
* @generated
*/
boolean isParallel();
/**
* Sets the value of the '{@link behavioral.actions.Foreach#isParallel <em>Parallel</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Parallel</em>' attribute.
* @see #isParallel()
* @generated
*/
void setParallel(boolean value);
/**
* Returns the value of the '<em><b>Collection</b></em>' reference.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Collection</em>' reference isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Collection</em>' reference.
* @see #setCollection(Expression)
* @see behavioral.actions.ActionsPackage#getForeach_Collection()
* @model required="true"
* @generated
*/
Expression getCollection();
/**
* Sets the value of the '{@link behavioral.actions.Foreach#getCollection <em>Collection</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Collection</em>' reference.
* @see #getCollection()
* @generated
*/
void setCollection(Expression value);
/**
* Returns the value of the '<em><b>For Variable</b></em>' containment reference.
* It is bidirectional and its opposite is '{@link behavioral.actions.Iterator#getBoundToFor <em>Bound To For</em>}'.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>For Variable</em>' containment reference isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>For Variable</em>' containment reference.
* @see #setForVariable(Iterator)
* @see behavioral.actions.ActionsPackage#getForeach_ForVariable()
* @see behavioral.actions.Iterator#getBoundToFor
* @model opposite="boundToFor" containment="true" resolveProxies="true" required="true"
* @generated
*/
Iterator getForVariable();
/**
* Sets the value of the '{@link behavioral.actions.Foreach#getForVariable <em>For Variable</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>For Variable</em>' containment reference.
* @see #getForVariable()
* @generated
*/
void setForVariable(Iterator value);
} // Foreach