| /* |
| * Copyright (c) 2008-2012, 2015 Eike Stepper (Berlin, Germany) and others. |
| * 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: |
| * Andre Dietisheim - initial API and implementation |
| * Eike Stepper - maintenance |
| */ |
| package org.eclipse.net4j.defs.impl; |
| |
| import org.eclipse.net4j.ITransportConfig; |
| import org.eclipse.net4j.buffer.IBufferProvider; |
| import org.eclipse.net4j.defs.BufferProviderDef; |
| import org.eclipse.net4j.defs.ClientProtocolFactoryDef; |
| import org.eclipse.net4j.defs.ConnectorDef; |
| import org.eclipse.net4j.defs.Net4jDefsPackage; |
| import org.eclipse.net4j.defs.util.Net4jDefsUtil; |
| import org.eclipse.net4j.util.CheckUtil; |
| import org.eclipse.net4j.util.defs.ExecutorServiceDef; |
| import org.eclipse.net4j.util.defs.NegotiatorDef; |
| import org.eclipse.net4j.util.defs.impl.DefImpl; |
| import org.eclipse.net4j.util.security.INegotiator; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| 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.EObjectResolvingEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.spi.net4j.Connector; |
| |
| import java.util.Collection; |
| import java.util.concurrent.ExecutorService; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Connector Def</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.net4j.defs.impl.ConnectorDefImpl#getUserID <em>User ID</em>}</li> |
| * <li>{@link org.eclipse.net4j.defs.impl.ConnectorDefImpl#getBufferProvider <em>Buffer Provider</em>}</li> |
| * <li>{@link org.eclipse.net4j.defs.impl.ConnectorDefImpl#getExecutorService <em>Executor Service</em>}</li> |
| * <li>{@link org.eclipse.net4j.defs.impl.ConnectorDefImpl#getNegotiator <em>Negotiator</em>}</li> |
| * <li>{@link org.eclipse.net4j.defs.impl.ConnectorDefImpl#getClientProtocolProvider <em>Client Protocol Provider</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class ConnectorDefImpl extends DefImpl implements ConnectorDef |
| { |
| /** |
| * The default value of the '{@link #getUserID() <em>User ID</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @see #getUserID() |
| * @generated |
| * @ordered |
| */ |
| protected static final String USER_ID_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getUserID() <em>User ID</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @see #getUserID() |
| * @generated |
| * @ordered |
| */ |
| protected String userID = USER_ID_EDEFAULT; |
| |
| /** |
| * This is true if the User ID attribute has been set. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected boolean userIDESet; |
| |
| /** |
| * The cached value of the '{@link #getBufferProvider() <em>Buffer Provider</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBufferProvider() |
| * @generated |
| * @ordered |
| */ |
| protected BufferProviderDef bufferProvider; |
| |
| /** |
| * The cached value of the '{@link #getExecutorService() <em>Executor Service</em>}' reference. |
| * <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * @see #getExecutorService() |
| * @generated |
| * @ordered |
| */ |
| protected ExecutorServiceDef executorService; |
| |
| /** |
| * The cached value of the '{@link #getNegotiator() <em>Negotiator</em>}' reference. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @see #getNegotiator() |
| * @generated |
| * @ordered |
| */ |
| protected NegotiatorDef negotiator; |
| |
| /** |
| * This is true if the Negotiator reference has been set. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected boolean negotiatorESet; |
| |
| /** |
| * The cached value of the '{@link #getClientProtocolProvider() <em>Client Protocol Provider</em>}' reference list. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getClientProtocolProvider() |
| * @generated |
| * @ordered |
| */ |
| protected EList<ClientProtocolFactoryDef> clientProtocolProvider; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ConnectorDefImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return Net4jDefsPackage.Literals.CONNECTOR_DEF; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getUserID() |
| { |
| return userID; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setUserID(String newUserID) |
| { |
| String oldUserID = userID; |
| userID = newUserID; |
| boolean oldUserIDESet = userIDESet; |
| userIDESet = true; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.SET, Net4jDefsPackage.CONNECTOR_DEF__USER_ID, oldUserID, userID, |
| !oldUserIDESet)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void unsetUserID() |
| { |
| String oldUserID = userID; |
| boolean oldUserIDESet = userIDESet; |
| userID = USER_ID_EDEFAULT; |
| userIDESet = false; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.UNSET, Net4jDefsPackage.CONNECTOR_DEF__USER_ID, oldUserID, |
| USER_ID_EDEFAULT, oldUserIDESet)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetUserID() |
| { |
| return userIDESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public BufferProviderDef getBufferProvider() |
| { |
| if (bufferProvider != null && bufferProvider.eIsProxy()) |
| { |
| InternalEObject oldBufferProvider = (InternalEObject)bufferProvider; |
| bufferProvider = (BufferProviderDef)eResolveProxy(oldBufferProvider); |
| if (bufferProvider != oldBufferProvider) |
| { |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER, |
| oldBufferProvider, bufferProvider)); |
| } |
| } |
| } |
| return bufferProvider; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public BufferProviderDef basicGetBufferProvider() |
| { |
| return bufferProvider; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setBufferProvider(BufferProviderDef newBufferProvider) |
| { |
| BufferProviderDef oldBufferProvider = bufferProvider; |
| bufferProvider = newBufferProvider; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.SET, Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER, |
| oldBufferProvider, bufferProvider)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public ExecutorServiceDef getExecutorService() |
| { |
| if (executorService != null && executorService.eIsProxy()) |
| { |
| InternalEObject oldExecutorService = (InternalEObject)executorService; |
| executorService = (ExecutorServiceDef)eResolveProxy(oldExecutorService); |
| if (executorService != oldExecutorService) |
| { |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE, |
| oldExecutorService, executorService)); |
| } |
| } |
| } |
| return executorService; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public ExecutorServiceDef basicGetExecutorService() |
| { |
| return executorService; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setExecutorService(ExecutorServiceDef newExecutorService) |
| { |
| ExecutorServiceDef oldExecutorService = executorService; |
| executorService = newExecutorService; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.SET, Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE, |
| oldExecutorService, executorService)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public NegotiatorDef getNegotiator() |
| { |
| if (negotiator != null && negotiator.eIsProxy()) |
| { |
| InternalEObject oldNegotiator = (InternalEObject)negotiator; |
| negotiator = (NegotiatorDef)eResolveProxy(oldNegotiator); |
| if (negotiator != oldNegotiator) |
| { |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR, |
| oldNegotiator, negotiator)); |
| } |
| } |
| } |
| return negotiator; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public NegotiatorDef basicGetNegotiator() |
| { |
| return negotiator; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setNegotiator(NegotiatorDef newNegotiator) |
| { |
| NegotiatorDef oldNegotiator = negotiator; |
| negotiator = newNegotiator; |
| boolean oldNegotiatorESet = negotiatorESet; |
| negotiatorESet = true; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.SET, Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR, oldNegotiator, |
| negotiator, !oldNegotiatorESet)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void unsetNegotiator() |
| { |
| NegotiatorDef oldNegotiator = negotiator; |
| boolean oldNegotiatorESet = negotiatorESet; |
| negotiator = null; |
| negotiatorESet = false; |
| if (eNotificationRequired()) |
| { |
| eNotify(new ENotificationImpl(this, Notification.UNSET, Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR, oldNegotiator, |
| null, oldNegotiatorESet)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetNegotiator() |
| { |
| return negotiatorESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<ClientProtocolFactoryDef> getClientProtocolProvider() |
| { |
| if (clientProtocolProvider == null) |
| { |
| clientProtocolProvider = new EObjectResolvingEList.Unsettable<ClientProtocolFactoryDef>( |
| ClientProtocolFactoryDef.class, this, Net4jDefsPackage.CONNECTOR_DEF__CLIENT_PROTOCOL_PROVIDER); |
| } |
| return clientProtocolProvider; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void unsetClientProtocolProvider() |
| { |
| if (clientProtocolProvider != null) |
| { |
| ((InternalEList.Unsettable<?>)clientProtocolProvider).unset(); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetClientProtocolProvider() |
| { |
| return clientProtocolProvider != null && ((InternalEList.Unsettable<?>)clientProtocolProvider).isSet(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) |
| { |
| switch (featureID) |
| { |
| case Net4jDefsPackage.CONNECTOR_DEF__USER_ID: |
| return getUserID(); |
| case Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER: |
| if (resolve) |
| { |
| return getBufferProvider(); |
| } |
| return basicGetBufferProvider(); |
| case Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE: |
| if (resolve) |
| { |
| return getExecutorService(); |
| } |
| return basicGetExecutorService(); |
| case Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR: |
| if (resolve) |
| { |
| return getNegotiator(); |
| } |
| return basicGetNegotiator(); |
| case Net4jDefsPackage.CONNECTOR_DEF__CLIENT_PROTOCOL_PROVIDER: |
| return getClientProtocolProvider(); |
| } |
| 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 Net4jDefsPackage.CONNECTOR_DEF__USER_ID: |
| setUserID((String)newValue); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER: |
| setBufferProvider((BufferProviderDef)newValue); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE: |
| setExecutorService((ExecutorServiceDef)newValue); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR: |
| setNegotiator((NegotiatorDef)newValue); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__CLIENT_PROTOCOL_PROVIDER: |
| getClientProtocolProvider().clear(); |
| getClientProtocolProvider().addAll((Collection<? extends ClientProtocolFactoryDef>)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case Net4jDefsPackage.CONNECTOR_DEF__USER_ID: |
| unsetUserID(); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER: |
| setBufferProvider((BufferProviderDef)null); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE: |
| setExecutorService((ExecutorServiceDef)null); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR: |
| unsetNegotiator(); |
| return; |
| case Net4jDefsPackage.CONNECTOR_DEF__CLIENT_PROTOCOL_PROVIDER: |
| unsetClientProtocolProvider(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case Net4jDefsPackage.CONNECTOR_DEF__USER_ID: |
| return isSetUserID(); |
| case Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER: |
| return bufferProvider != null; |
| case Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE: |
| return executorService != null; |
| case Net4jDefsPackage.CONNECTOR_DEF__NEGOTIATOR: |
| return isSetNegotiator(); |
| case Net4jDefsPackage.CONNECTOR_DEF__CLIENT_PROTOCOL_PROVIDER: |
| return isSetClientProtocolProvider(); |
| } |
| 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(" (userID: "); |
| if (userIDESet) |
| { |
| result.append(userID); |
| } |
| else |
| { |
| result.append("<unset>"); |
| } |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * Configures a given {@link ITransportConfig}. It particularly sets |
| * <ul> |
| * <li>{@link IBufferProvider}</li> |
| * <li>{@link ExecutorService}</li> |
| * <li>{@link INegotiator}</li> |
| * <li>{@link IProtocolProvider}</li> |
| * </ul> |
| * |
| * @param config |
| * the transport config |
| * @ADDED |
| */ |
| protected void configure(ITransportConfig config) |
| { |
| config.setBufferProvider((IBufferProvider)getBufferProvider().getInstance()); |
| config.setReceiveExecutor((ExecutorService)getExecutorService().getInstance()); |
| if (isSetClientProtocolProvider()) |
| { |
| config.setProtocolProvider(Net4jDefsUtil.createFactoriesProtocolProvider(getClientProtocolProvider())); |
| } |
| if (isSetNegotiator()) |
| { |
| config.setNegotiator((INegotiator)getNegotiator().getInstance()); |
| } |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected void configure(Connector connector) |
| { |
| if (isSetUserID()) |
| { |
| connector.setUserID(getUserID()); |
| } |
| configure(connector.getConfig()); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| @Override |
| protected void validateDefinition() |
| { |
| CheckUtil.checkState(eIsSet(Net4jDefsPackage.CONNECTOR_DEF__BUFFER_PROVIDER), "buffer provider not set!"); |
| CheckUtil.checkState(eIsSet(Net4jDefsPackage.CONNECTOR_DEF__EXECUTOR_SERVICE), "executor service not set!"); // |
| if (isSetClientProtocolProvider()) |
| { |
| CheckUtil.checkState(getClientProtocolProvider().size() >= 1, |
| "client protocol provider is set but has no protocol factories!"); |
| } |
| |
| } |
| |
| } // ConnectorDefImpl |