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/**
* <copyright>
* </copyright>
*
* $Id: AcceptorDefImpl.java,v 1.1 2008-12-28 18:07:28 estepper Exp $
*/
package org.eclipse.net4j.net4jdefs.impl;
import org.eclipse.net4j.ITransportConfig;
import org.eclipse.net4j.buffer.IBufferProvider;
import org.eclipse.net4j.net4jdefs.AcceptorDef;
import org.eclipse.net4j.net4jdefs.BufferPoolDef;
import org.eclipse.net4j.net4jdefs.NegotiatorDef;
import org.eclipse.net4j.net4jdefs.Net4jDefsPackage;
import org.eclipse.net4j.net4jdefs.ServerProtocolFactoryDef;
import org.eclipse.net4j.net4jdefs.util.Net4jDefsUtil;
import org.eclipse.net4j.util.CheckUtil;
import org.eclipse.net4j.util.net4jutildefs.ThreadPoolDef;
import org.eclipse.net4j.util.net4jutildefs.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 java.util.Collection;
import java.util.concurrent.ExecutorService;
/**
* <!-- begin-user-doc --> An implementation of the model object '
* <em><b>Acceptor Def</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.net4j.net4jdefs.impl.AcceptorDefImpl#getBufferProvider <em>Buffer Provider</em>}</li>
* <li>{@link org.eclipse.net4j.net4jdefs.impl.AcceptorDefImpl#getExecutorService <em>Executor Service</em>}</li>
* <li>{@link org.eclipse.net4j.net4jdefs.impl.AcceptorDefImpl#getNegotiator <em>Negotiator</em>}</li>
* <li>{@link org.eclipse.net4j.net4jdefs.impl.AcceptorDefImpl#getServerProtocolProvider <em>Server Protocol Provider</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class AcceptorDefImpl extends DefImpl implements AcceptorDef {
/**
* The cached value of the '{@link #getBufferProvider() <em>Buffer Provider</em>}' reference.
* <!-- begin-user-doc --> <!--
* end-user-doc -->
* @see #getBufferProvider()
* @generated
* @ordered
*/
protected BufferPoolDef bufferProvider;
/**
* The cached value of the '{@link #getExecutorService() <em>Executor Service</em>}' reference.
* <!-- begin-user-doc --> <!--
* end-user-doc -->
* @see #getExecutorService()
* @generated
* @ordered
*/
protected ThreadPoolDef 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 #getServerProtocolProvider() <em>Server Protocol Provider</em>}' reference list.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
* @see #getServerProtocolProvider()
* @generated
* @ordered
*/
protected EList<ServerProtocolFactoryDef> serverProtocolProvider;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected AcceptorDefImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Net4jDefsPackage.Literals.ACCEPTOR_DEF;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public BufferPoolDef getBufferProvider() {
if (bufferProvider != null && bufferProvider.eIsProxy()) {
InternalEObject oldBufferProvider = (InternalEObject)bufferProvider;
bufferProvider = (BufferPoolDef)eResolveProxy(oldBufferProvider);
if (bufferProvider != oldBufferProvider) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, Net4jDefsPackage.ACCEPTOR_DEF__BUFFER_PROVIDER, oldBufferProvider, bufferProvider));
}
}
return bufferProvider;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public BufferPoolDef basicGetBufferProvider() {
return bufferProvider;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setBufferProvider(BufferPoolDef newBufferProvider) {
BufferPoolDef oldBufferProvider = bufferProvider;
bufferProvider = newBufferProvider;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, Net4jDefsPackage.ACCEPTOR_DEF__BUFFER_PROVIDER, oldBufferProvider, bufferProvider));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public ThreadPoolDef getExecutorService() {
if (executorService != null && executorService.eIsProxy()) {
InternalEObject oldExecutorService = (InternalEObject)executorService;
executorService = (ThreadPoolDef)eResolveProxy(oldExecutorService);
if (executorService != oldExecutorService) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, Net4jDefsPackage.ACCEPTOR_DEF__EXECUTOR_SERVICE, oldExecutorService, executorService));
}
}
return executorService;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public ThreadPoolDef basicGetExecutorService() {
return executorService;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setExecutorService(ThreadPoolDef newExecutorService) {
ThreadPoolDef oldExecutorService = executorService;
executorService = newExecutorService;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, Net4jDefsPackage.ACCEPTOR_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.ACCEPTOR_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.ACCEPTOR_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.ACCEPTOR_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<ServerProtocolFactoryDef> getServerProtocolProvider() {
if (serverProtocolProvider == null) {
serverProtocolProvider = new EObjectResolvingEList.Unsettable<ServerProtocolFactoryDef>(ServerProtocolFactoryDef.class, this, Net4jDefsPackage.ACCEPTOR_DEF__SERVER_PROTOCOL_PROVIDER);
}
return serverProtocolProvider;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void unsetServerProtocolProvider() {
if (serverProtocolProvider != null) ((InternalEList.Unsettable<?>)serverProtocolProvider).unset();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public boolean isSetServerProtocolProvider() {
return serverProtocolProvider != null && ((InternalEList.Unsettable<?>)serverProtocolProvider).isSet();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case Net4jDefsPackage.ACCEPTOR_DEF__BUFFER_PROVIDER:
if (resolve) return getBufferProvider();
return basicGetBufferProvider();
case Net4jDefsPackage.ACCEPTOR_DEF__EXECUTOR_SERVICE:
if (resolve) return getExecutorService();
return basicGetExecutorService();
case Net4jDefsPackage.ACCEPTOR_DEF__NEGOTIATOR:
if (resolve) return getNegotiator();
return basicGetNegotiator();
case Net4jDefsPackage.ACCEPTOR_DEF__SERVER_PROTOCOL_PROVIDER:
return getServerProtocolProvider();
}
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.ACCEPTOR_DEF__BUFFER_PROVIDER:
setBufferProvider((BufferPoolDef)newValue);
return;
case Net4jDefsPackage.ACCEPTOR_DEF__EXECUTOR_SERVICE:
setExecutorService((ThreadPoolDef)newValue);
return;
case Net4jDefsPackage.ACCEPTOR_DEF__NEGOTIATOR:
setNegotiator((NegotiatorDef)newValue);
return;
case Net4jDefsPackage.ACCEPTOR_DEF__SERVER_PROTOCOL_PROVIDER:
getServerProtocolProvider().clear();
getServerProtocolProvider().addAll((Collection<? extends ServerProtocolFactoryDef>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Net4jDefsPackage.ACCEPTOR_DEF__BUFFER_PROVIDER:
setBufferProvider((BufferPoolDef)null);
return;
case Net4jDefsPackage.ACCEPTOR_DEF__EXECUTOR_SERVICE:
setExecutorService((ThreadPoolDef)null);
return;
case Net4jDefsPackage.ACCEPTOR_DEF__NEGOTIATOR:
unsetNegotiator();
return;
case Net4jDefsPackage.ACCEPTOR_DEF__SERVER_PROTOCOL_PROVIDER:
unsetServerProtocolProvider();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Net4jDefsPackage.ACCEPTOR_DEF__BUFFER_PROVIDER:
return bufferProvider != null;
case Net4jDefsPackage.ACCEPTOR_DEF__EXECUTOR_SERVICE:
return executorService != null;
case Net4jDefsPackage.ACCEPTOR_DEF__NEGOTIATOR:
return isSetNegotiator();
case Net4jDefsPackage.ACCEPTOR_DEF__SERVER_PROTOCOL_PROVIDER:
return isSetServerProtocolProvider();
}
return super.eIsSet(featureID);
}
@Override
protected void validateDefinition() {
super.validateDefinition();
CheckUtil.checkState(eIsSet(Net4jDefsPackage.ACCEPTOR_DEF__EXECUTOR_SERVICE),
"thread pool not set!");
CheckUtil.checkState(eIsSet(Net4jDefsPackage.ACCEPTOR_DEF__BUFFER_PROVIDER),
"buffer pool not set!");
if (isSetServerProtocolProvider()) {
CheckUtil.checkState(getServerProtocolProvider().size() >= 1, "server protocol provider is set but has no protocol factories!");
}
}
protected void configure(ITransportConfig config) {
config.setBufferProvider((IBufferProvider) getBufferProvider()
.getInstance());
config.setReceiveExecutor((ExecutorService) getExecutorService()
.getInstance());
if (isSetServerProtocolProvider()
&& getServerProtocolProvider().size() > 0) {
config
.setProtocolProvider(Net4jDefsUtil
.createFactoriesProtocolProvider(getServerProtocolProvider()));
}
if (isSetNegotiator()) {
config.setNegotiator((INegotiator) getNegotiator().getInstance());
}
}
} // AcceptorDefImpl
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