/**
* <copyright>
*
* Copyright (c) 2010 SAP AG.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
*
* </copyright>
*/
package org.eclipse.securebpmn2.impl;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.securebpmn2.AuthorizationConstraint;
import org.eclipse.securebpmn2.Permission;
import org.eclipse.securebpmn2.Securebpmn2Package;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Authorization Constraint</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.securebpmn2.impl.AuthorizationConstraintImpl#getConstraintName <em>Constraint Name</em>}</li>
* <li>{@link org.eclipse.securebpmn2.impl.AuthorizationConstraintImpl#getExpression <em>Expression</em>}</li>
* <li>{@link org.eclipse.securebpmn2.impl.AuthorizationConstraintImpl#getPermissions <em>Permissions</em>}</li>
* <li>{@link org.eclipse.securebpmn2.impl.AuthorizationConstraintImpl#isDynamicEnforcement <em>Dynamic Enforcement</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class AuthorizationConstraintImpl extends SecurityFlowNodeImpl implements
AuthorizationConstraint {
/**
* The default value of the '{@link #getConstraintName() <em>Constraint Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getConstraintName()
* @generated
* @ordered
*/
protected static final String CONSTRAINT_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getConstraintName() <em>Constraint Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getConstraintName()
* @generated
* @ordered
*/
protected String constraintName = CONSTRAINT_NAME_EDEFAULT;
/**
* The default value of the '{@link #getExpression() <em>Expression</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExpression()
* @generated
* @ordered
*/
protected static final String EXPRESSION_EDEFAULT = null;
/**
* The cached value of the '{@link #getExpression() <em>Expression</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExpression()
* @generated
* @ordered
*/
protected String expression = EXPRESSION_EDEFAULT;
/**
* The cached value of the '{@link #getPermissions() <em>Permissions</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPermissions()
* @generated
* @ordered
*/
protected EList<Permission> permissions;
/**
* The default value of the '{@link #isDynamicEnforcement() <em>Dynamic Enforcement</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isDynamicEnforcement()
* @generated
* @ordered
*/
protected static final boolean DYNAMIC_ENFORCEMENT_EDEFAULT = false;
/**
* The cached value of the '{@link #isDynamicEnforcement() <em>Dynamic Enforcement</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isDynamicEnforcement()
* @generated
* @ordered
*/
protected boolean dynamicEnforcement = DYNAMIC_ENFORCEMENT_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AuthorizationConstraintImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Securebpmn2Package.Literals.AUTHORIZATION_CONSTRAINT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getConstraintName() {
return constraintName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setConstraintName(String newConstraintName) {
String oldConstraintName = constraintName;
constraintName = newConstraintName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.SET,
Securebpmn2Package.AUTHORIZATION_CONSTRAINT__CONSTRAINT_NAME,
oldConstraintName, constraintName));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getExpression() {
return expression;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setExpression(String newExpression) {
String oldExpression = expression;
expression = newExpression;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Securebpmn2Package.AUTHORIZATION_CONSTRAINT__EXPRESSION,
oldExpression, expression));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Permission> getPermissions() {
if (permissions == null) {
permissions = new EObjectWithInverseResolvingEList.ManyInverse<Permission>(
Permission.class, this,
Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS,
Securebpmn2Package.PERMISSION__AUTHORIZATION_CONSTRAINTS);
}
return permissions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isDynamicEnforcement() {
return dynamicEnforcement;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDynamicEnforcement(boolean newDynamicEnforcement) {
boolean oldDynamicEnforcement = dynamicEnforcement;
dynamicEnforcement = newDynamicEnforcement;
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.SET,
Securebpmn2Package.AUTHORIZATION_CONSTRAINT__DYNAMIC_ENFORCEMENT,
oldDynamicEnforcement, dynamicEnforcement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS:
return ((InternalEList<InternalEObject>) (InternalEList<?>) getPermissions())
.basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS:
return ((InternalEList<?>) getPermissions()).basicRemove(otherEnd,
msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__CONSTRAINT_NAME:
return getConstraintName();
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__EXPRESSION:
return getExpression();
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS:
return getPermissions();
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__DYNAMIC_ENFORCEMENT:
return isDynamicEnforcement();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__CONSTRAINT_NAME:
setConstraintName((String) newValue);
return;
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__EXPRESSION:
setExpression((String) newValue);
return;
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS:
getPermissions().clear();
getPermissions()
.addAll((Collection<? extends Permission>) newValue);
return;
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__DYNAMIC_ENFORCEMENT:
setDynamicEnforcement((Boolean) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__CONSTRAINT_NAME:
setConstraintName(CONSTRAINT_NAME_EDEFAULT);
return;
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__EXPRESSION:
setExpression(EXPRESSION_EDEFAULT);
return;
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS:
getPermissions().clear();
return;
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__DYNAMIC_ENFORCEMENT:
setDynamicEnforcement(DYNAMIC_ENFORCEMENT_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__CONSTRAINT_NAME:
return CONSTRAINT_NAME_EDEFAULT == null ? constraintName != null
: !CONSTRAINT_NAME_EDEFAULT.equals(constraintName);
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__EXPRESSION:
return EXPRESSION_EDEFAULT == null ? expression != null
: !EXPRESSION_EDEFAULT.equals(expression);
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__PERMISSIONS:
return permissions != null && !permissions.isEmpty();
case Securebpmn2Package.AUTHORIZATION_CONSTRAINT__DYNAMIC_ENFORCEMENT:
return dynamicEnforcement != DYNAMIC_ENFORCEMENT_EDEFAULT;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (constraintName: ");
result.append(constraintName);
result.append(", expression: ");
result.append(expression);
result.append(", dynamicEnforcement: ");
result.append(dynamicEnforcement);
result.append(')');
return result.toString();
}
} //AuthorizationConstraintImpl