/*******************************************************************************
* Copyright (c) 2001, 2006 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.taglib.internal.impl;
import java.util.Collection;
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.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jem.java.JavaClass;
import org.eclipse.jst.j2ee.common.internal.impl.DescriptionGroupImpl;
import org.eclipse.jst.j2ee.taglib.internal.Function;
import org.eclipse.jst.j2ee.taglib.internal.TaglibPackage;
import org.eclipse.jst.j2ee.taglib.internal.TldExtension;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Function</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.j2ee.taglib.internal.impl.FunctionImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.jst.j2ee.taglib.internal.impl.FunctionImpl#getSignature <em>Signature</em>}</li>
* <li>{@link org.eclipse.jst.j2ee.taglib.internal.impl.FunctionImpl#getExample <em>Example</em>}</li>
* <li>{@link org.eclipse.jst.j2ee.taglib.internal.impl.FunctionImpl#getFunctionClass <em>Function Class</em>}</li>
* <li>{@link org.eclipse.jst.j2ee.taglib.internal.impl.FunctionImpl#getFunctionExtensions <em>Function Extensions</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class FunctionImpl extends DescriptionGroupImpl implements Function {
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* The default value of the '{@link #getSignature() <em>Signature</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSignature()
* @generated
* @ordered
*/
protected static final String SIGNATURE_EDEFAULT = null;
/**
* The cached value of the '{@link #getSignature() <em>Signature</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSignature()
* @generated
* @ordered
*/
protected String signature = SIGNATURE_EDEFAULT;
/**
* The default value of the '{@link #getExample() <em>Example</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExample()
* @generated
* @ordered
*/
protected static final String EXAMPLE_EDEFAULT = null;
/**
* The cached value of the '{@link #getExample() <em>Example</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExample()
* @generated
* @ordered
*/
protected String example = EXAMPLE_EDEFAULT;
/**
* The cached value of the '{@link #getFunctionClass() <em>Function Class</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFunctionClass()
* @generated
* @ordered
*/
protected JavaClass functionClass = null;
/**
* The cached value of the '{@link #getFunctionExtensions() <em>Function Extensions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFunctionExtensions()
* @generated
* @ordered
*/
protected EList functionExtensions = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected FunctionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TaglibPackage.Literals.FUNCTION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.FUNCTION__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getSignature() {
return signature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSignature(String newSignature) {
String oldSignature = signature;
signature = newSignature;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.FUNCTION__SIGNATURE, oldSignature, signature));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getExample() {
return example;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setExample(String newExample) {
String oldExample = example;
example = newExample;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.FUNCTION__EXAMPLE, oldExample, example));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public JavaClass getFunctionClass() {
if (functionClass != null && functionClass.eIsProxy()) {
InternalEObject oldFunctionClass = (InternalEObject)functionClass;
functionClass = (JavaClass)eResolveProxy(oldFunctionClass);
if (functionClass != oldFunctionClass) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TaglibPackage.FUNCTION__FUNCTION_CLASS, oldFunctionClass, functionClass));
}
}
return functionClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public JavaClass basicGetFunctionClass() {
return functionClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFunctionClass(JavaClass newFunctionClass) {
JavaClass oldFunctionClass = functionClass;
functionClass = newFunctionClass;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.FUNCTION__FUNCTION_CLASS, oldFunctionClass, functionClass));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getFunctionExtensions() {
if (functionExtensions == null) {
functionExtensions = new EObjectContainmentEList(TldExtension.class, this, TaglibPackage.FUNCTION__FUNCTION_EXTENSIONS);
}
return functionExtensions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TaglibPackage.FUNCTION__FUNCTION_EXTENSIONS:
return ((InternalEList)getFunctionExtensions()).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 TaglibPackage.FUNCTION__NAME:
return getName();
case TaglibPackage.FUNCTION__SIGNATURE:
return getSignature();
case TaglibPackage.FUNCTION__EXAMPLE:
return getExample();
case TaglibPackage.FUNCTION__FUNCTION_CLASS:
if (resolve) return getFunctionClass();
return basicGetFunctionClass();
case TaglibPackage.FUNCTION__FUNCTION_EXTENSIONS:
return getFunctionExtensions();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case TaglibPackage.FUNCTION__NAME:
setName((String)newValue);
return;
case TaglibPackage.FUNCTION__SIGNATURE:
setSignature((String)newValue);
return;
case TaglibPackage.FUNCTION__EXAMPLE:
setExample((String)newValue);
return;
case TaglibPackage.FUNCTION__FUNCTION_CLASS:
setFunctionClass((JavaClass)newValue);
return;
case TaglibPackage.FUNCTION__FUNCTION_EXTENSIONS:
getFunctionExtensions().clear();
getFunctionExtensions().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TaglibPackage.FUNCTION__NAME:
setName(NAME_EDEFAULT);
return;
case TaglibPackage.FUNCTION__SIGNATURE:
setSignature(SIGNATURE_EDEFAULT);
return;
case TaglibPackage.FUNCTION__EXAMPLE:
setExample(EXAMPLE_EDEFAULT);
return;
case TaglibPackage.FUNCTION__FUNCTION_CLASS:
setFunctionClass((JavaClass)null);
return;
case TaglibPackage.FUNCTION__FUNCTION_EXTENSIONS:
getFunctionExtensions().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TaglibPackage.FUNCTION__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case TaglibPackage.FUNCTION__SIGNATURE:
return SIGNATURE_EDEFAULT == null ? signature != null : !SIGNATURE_EDEFAULT.equals(signature);
case TaglibPackage.FUNCTION__EXAMPLE:
return EXAMPLE_EDEFAULT == null ? example != null : !EXAMPLE_EDEFAULT.equals(example);
case TaglibPackage.FUNCTION__FUNCTION_CLASS:
return functionClass != null;
case TaglibPackage.FUNCTION__FUNCTION_EXTENSIONS:
return functionExtensions != null && !functionExtensions.isEmpty();
}
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(" (name: "); //$NON-NLS-1$
result.append(name);
result.append(", signature: "); //$NON-NLS-1$
result.append(signature);
result.append(", example: "); //$NON-NLS-1$
result.append(example);
result.append(')');
return result.toString();
}
} //FunctionImpl