/*******************************************************************************
* Copyright (c) 2006 Oracle Corporation.
* 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:
* Cameron Bateman/Oracle - initial API and implementation
*
********************************************************************************/
package org.eclipse.jst.jsf.context.symbol.internal.impl;
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.impl.EObjectImpl;
import org.eclipse.jst.jsf.context.symbol.IPropertySymbol;
import org.eclipse.jst.jsf.context.symbol.ISymbol;
import org.eclipse.jst.jsf.context.symbol.ITypeDescriptor;
import org.eclipse.jst.jsf.context.symbol.SymbolPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>IProperty Symbol</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.jsf.context.symbol.internal.impl.IPropertySymbolImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.jst.jsf.context.symbol.internal.impl.IPropertySymbolImpl#getTypeDescriptor <em>Type Descriptor</em>}</li>
* <li>{@link org.eclipse.jst.jsf.context.symbol.internal.impl.IPropertySymbolImpl#isReadable <em>Readable</em>}</li>
* <li>{@link org.eclipse.jst.jsf.context.symbol.internal.impl.IPropertySymbolImpl#isWritable <em>Writable</em>}</li>
* <li>{@link org.eclipse.jst.jsf.context.symbol.internal.impl.IPropertySymbolImpl#isIntermediate <em>Intermediate</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class IPropertySymbolImpl extends EObjectImpl implements IPropertySymbol {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright 2006 Oracle"; //$NON-NLS-1$
/**
* 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 cached value of the '{@link #getTypeDescriptor() <em>Type Descriptor</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypeDescriptor()
* @generated
* @ordered
*/
protected ITypeDescriptor typeDescriptor = null;
/**
* Set to true if this property symbol is readable
*/
protected boolean isReadable = READABLE_EDEFAULT;
/**
* Set to true if this property symbol is writable
*/
protected boolean isWritable = WRITABLE_EDEFAULT;
/**
* The default value of the '{@link #isReadable() <em>Readable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isReadable()
* @generated
* @ordered
*/
protected static final boolean READABLE_EDEFAULT = false;
/**
* The cached value of the '{@link #isReadable() <em>Readable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isReadable()
* @generated
* @ordered
*/
protected boolean readable = READABLE_EDEFAULT;
/**
* The default value of the '{@link #isWritable() <em>Writable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isWritable()
* @generated
* @ordered
*/
protected static final boolean WRITABLE_EDEFAULT = false;
/**
* The cached value of the '{@link #isWritable() <em>Writable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isWritable()
* @generated
* @ordered
*/
protected boolean writable = WRITABLE_EDEFAULT;
/**
* The default value of the '{@link #isIntermediate() <em>Intermediate</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIntermediate()
* @generated
* @ordered
*/
protected static final boolean INTERMEDIATE_EDEFAULT = false;
/**
* The cached value of the '{@link #isIntermediate() <em>Intermediate</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIntermediate()
* @generated
* @ordered
*/
protected boolean intermediate = INTERMEDIATE_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IPropertySymbolImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* @return the static eClass
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return SymbolPackage.Literals.IPROPERTY_SYMBOL;
}
/**
* <!-- begin-user-doc -->
* @return return the property name
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* @param newName the new name of the property
* <!-- end-user-doc -->
* @generated
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SymbolPackage.IPROPERTY_SYMBOL__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* @return the property's type descriptor ?? can be null ??
* <!-- end-user-doc -->
* @generated
*/
public ITypeDescriptor getTypeDescriptor() {
if (typeDescriptor != null && typeDescriptor.eIsProxy()) {
InternalEObject oldTypeDescriptor = (InternalEObject)typeDescriptor;
typeDescriptor = (ITypeDescriptor)eResolveProxy(oldTypeDescriptor);
if (typeDescriptor != oldTypeDescriptor) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, SymbolPackage.IPROPERTY_SYMBOL__TYPE_DESCRIPTOR, oldTypeDescriptor, typeDescriptor));
}
}
return typeDescriptor;
}
/**
* <!-- begin-user-doc -->
* @return the type descriptor
* <!-- end-user-doc -->
* @generated
*/
public ITypeDescriptor basicGetTypeDescriptor() {
return typeDescriptor;
}
/**
* <!-- begin-user-doc -->
* @param newTypeDescriptor
* <!-- end-user-doc -->
* @generated
*/
public void setTypeDescriptor(ITypeDescriptor newTypeDescriptor) {
ITypeDescriptor oldTypeDescriptor = typeDescriptor;
typeDescriptor = newTypeDescriptor;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SymbolPackage.IPROPERTY_SYMBOL__TYPE_DESCRIPTOR, oldTypeDescriptor, typeDescriptor));
}
/**
* <!-- begin-user-doc -->
* @return true if property is readable
* <!-- end-user-doc -->
* @generated
*/
public boolean isReadable() {
return readable;
}
/**
* <!-- begin-user-doc -->
* @param newReadable
* <!-- end-user-doc -->
* @generated
*/
public void setReadable(boolean newReadable) {
boolean oldReadable = readable;
readable = newReadable;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SymbolPackage.IPROPERTY_SYMBOL__READABLE, oldReadable, readable));
}
/**
* <!-- begin-user-doc -->
* @return true if property is writable
* <!-- end-user-doc -->
* @generated
*/
public boolean isWritable() {
return writable;
}
/**
* <!-- begin-user-doc -->
* @param newWritable
* <!-- end-user-doc -->
* @generated
*/
public void setWritable(boolean newWritable) {
boolean oldWritable = writable;
writable = newWritable;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SymbolPackage.IPROPERTY_SYMBOL__WRITABLE, oldWritable, writable));
}
/**
* <!-- begin-user-doc -->
* @return true if this property is intermediate and has no value of it's own
* besides as a path to it's own properties. This is used to support the
* situation in JSF where a map-based property can have dots in it (i.e.
* a loadBundle key my.property) and so creates a (discouraged) ambiguous
* situation where a property like #{x.y.z) really corresponds to a key
* "y.z" in a property file pointed to by "x" instead of there being an
* actual y property on x that has value in and of itself (in this case
* "#{x.y}" is invalid even though "#{x.y.z}" is valid).
* <!-- end-user-doc -->
* @generated
*/
public boolean isIntermediate() {
return intermediate;
}
/**
* <!-- begin-user-doc -->
* @param newIntermediate
* <!-- end-user-doc -->
* @generated
*/
public void setIntermediate(boolean newIntermediate) {
boolean oldIntermediate = intermediate;
intermediate = newIntermediate;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SymbolPackage.IPROPERTY_SYMBOL__INTERMEDIATE, oldIntermediate, intermediate));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean supportsCoercion(String typeSignature) {
// TODO: for now, not supported on generic properties
return false;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public ITypeDescriptor coerce(String typeSignature)
{
// TODO: for now, no generic property type coercion
return getTypeDescriptor();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ISymbol call(String methodName, EList methodArguments, String symbolName) {
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* @param featureID
* @param resolve
* @param coreType
* @return the eObject for the featureID
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case SymbolPackage.IPROPERTY_SYMBOL__NAME:
return getName();
case SymbolPackage.IPROPERTY_SYMBOL__TYPE_DESCRIPTOR:
if (resolve) return getTypeDescriptor();
return basicGetTypeDescriptor();
case SymbolPackage.IPROPERTY_SYMBOL__READABLE:
return isReadable() ? Boolean.TRUE : Boolean.FALSE;
case SymbolPackage.IPROPERTY_SYMBOL__WRITABLE:
return isWritable() ? Boolean.TRUE : Boolean.FALSE;
case SymbolPackage.IPROPERTY_SYMBOL__INTERMEDIATE:
return isIntermediate() ? Boolean.TRUE : Boolean.FALSE;
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* @param featureID -- set the feature
* @param newValue
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SymbolPackage.IPROPERTY_SYMBOL__NAME:
setName((String)newValue);
return;
case SymbolPackage.IPROPERTY_SYMBOL__TYPE_DESCRIPTOR:
setTypeDescriptor((ITypeDescriptor)newValue);
return;
case SymbolPackage.IPROPERTY_SYMBOL__READABLE:
setReadable(((Boolean)newValue).booleanValue());
return;
case SymbolPackage.IPROPERTY_SYMBOL__WRITABLE:
setWritable(((Boolean)newValue).booleanValue());
return;
case SymbolPackage.IPROPERTY_SYMBOL__INTERMEDIATE:
setIntermediate(((Boolean)newValue).booleanValue());
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* @param featureID -- unset the feature
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID) {
switch (featureID) {
case SymbolPackage.IPROPERTY_SYMBOL__NAME:
setName(NAME_EDEFAULT);
return;
case SymbolPackage.IPROPERTY_SYMBOL__TYPE_DESCRIPTOR:
setTypeDescriptor((ITypeDescriptor)null);
return;
case SymbolPackage.IPROPERTY_SYMBOL__READABLE:
setReadable(READABLE_EDEFAULT);
return;
case SymbolPackage.IPROPERTY_SYMBOL__WRITABLE:
setWritable(WRITABLE_EDEFAULT);
return;
case SymbolPackage.IPROPERTY_SYMBOL__INTERMEDIATE:
setIntermediate(INTERMEDIATE_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* @param featureID
* @return true if is set
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID) {
switch (featureID) {
case SymbolPackage.IPROPERTY_SYMBOL__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case SymbolPackage.IPROPERTY_SYMBOL__TYPE_DESCRIPTOR:
return typeDescriptor != null;
case SymbolPackage.IPROPERTY_SYMBOL__READABLE:
return readable != READABLE_EDEFAULT;
case SymbolPackage.IPROPERTY_SYMBOL__WRITABLE:
return writable != WRITABLE_EDEFAULT;
case SymbolPackage.IPROPERTY_SYMBOL__INTERMEDIATE:
return intermediate != INTERMEDIATE_EDEFAULT;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* @return the string representation
* <!-- end-user-doc -->
* @generated
*/
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(", readable: "); //$NON-NLS-1$
result.append(readable);
result.append(", writable: "); //$NON-NLS-1$
result.append(writable);
result.append(", intermediate: "); //$NON-NLS-1$
result.append(intermediate);
result.append(')');
return result.toString();
}
} //IPropertySymbolImpl