/*******************************************************************************
* Copyright (c) 2012, Project: FP7-ICT-257930 Aniketos
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* - Neither the name of institution nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
******************************************************************************/
/**
*/
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