ParameterImpl.java

/* license-start
 * 
 * Copyright (C) 2008 - 2013 Crispico, <http://www.crispico.com/>.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details, at <http://www.gnu.org/licenses/>.
 * 
 * Contributors:
 *   Crispico - Initial API and implementation
 *
 * license-end
 */
/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package com.crispico.flower.mp.model.astcache.code.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 com.crispico.flower.mp.model.astcache.code.AstCacheCodePackage;
import com.crispico.flower.mp.model.astcache.code.ExtendedModifier;
import com.crispico.flower.mp.model.astcache.code.ModifiableElement;
import com.crispico.flower.mp.model.astcache.code.Parameter;
import com.crispico.flower.mp.model.astcache.code.TypedElement;
import com.crispico.flower.mp.model.codesync.impl.AstCacheElementImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Parameter</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.crispico.flower.mp.model.astcache.code.impl.ParameterImpl#getModifiers <em>Modifiers</em>}</li>
 *   <li>{@link com.crispico.flower.mp.model.astcache.code.impl.ParameterImpl#getType <em>Type</em>}</li>
 *   <li>{@link com.crispico.flower.mp.model.astcache.code.impl.ParameterImpl#getName <em>Name</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ParameterImpl extends AstCacheElementImpl implements Parameter {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private static final long serialVersionUID = 1L;

	/**
	 * The cached value of the '{@link #getModifiers() <em>Modifiers</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getModifiers()
	 * @generated
	 * @ordered
	 */
	protected EList<ExtendedModifier> modifiers;

	/**
	 * The default value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected static final String TYPE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected String type = TYPE_EDEFAULT;

	/**
	 * 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;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ParameterImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return AstCacheCodePackage.Literals.PARAMETER;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<ExtendedModifier> getModifiers() {
		if (modifiers == null) {
			modifiers = new EObjectContainmentEList<ExtendedModifier>(ExtendedModifier.class, this, AstCacheCodePackage.PARAMETER__MODIFIERS);
		}
		return modifiers;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getType() {
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setType(String newType) {
		String oldType = type;
		type = newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AstCacheCodePackage.PARAMETER__TYPE, oldType, type));
	}

	/**
	 * <!-- 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, AstCacheCodePackage.PARAMETER__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case AstCacheCodePackage.PARAMETER__MODIFIERS:
				return ((InternalEList<?>)getModifiers()).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 AstCacheCodePackage.PARAMETER__MODIFIERS:
				return getModifiers();
			case AstCacheCodePackage.PARAMETER__TYPE:
				return getType();
			case AstCacheCodePackage.PARAMETER__NAME:
				return getName();
		}
		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 AstCacheCodePackage.PARAMETER__MODIFIERS:
				getModifiers().clear();
				getModifiers().addAll((Collection<? extends ExtendedModifier>)newValue);
				return;
			case AstCacheCodePackage.PARAMETER__TYPE:
				setType((String)newValue);
				return;
			case AstCacheCodePackage.PARAMETER__NAME:
				setName((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case AstCacheCodePackage.PARAMETER__MODIFIERS:
				getModifiers().clear();
				return;
			case AstCacheCodePackage.PARAMETER__TYPE:
				setType(TYPE_EDEFAULT);
				return;
			case AstCacheCodePackage.PARAMETER__NAME:
				setName(NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AstCacheCodePackage.PARAMETER__MODIFIERS:
				return modifiers != null && !modifiers.isEmpty();
			case AstCacheCodePackage.PARAMETER__TYPE:
				return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type);
			case AstCacheCodePackage.PARAMETER__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
		if (baseClass == ModifiableElement.class) {
			switch (derivedFeatureID) {
				case AstCacheCodePackage.PARAMETER__MODIFIERS: return AstCacheCodePackage.MODIFIABLE_ELEMENT__MODIFIERS;
				default: return -1;
			}
		}
		if (baseClass == TypedElement.class) {
			switch (derivedFeatureID) {
				case AstCacheCodePackage.PARAMETER__TYPE: return AstCacheCodePackage.TYPED_ELEMENT__TYPE;
				default: return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == ModifiableElement.class) {
			switch (baseFeatureID) {
				case AstCacheCodePackage.MODIFIABLE_ELEMENT__MODIFIERS: return AstCacheCodePackage.PARAMETER__MODIFIERS;
				default: return -1;
			}
		}
		if (baseClass == TypedElement.class) {
			switch (baseFeatureID) {
				case AstCacheCodePackage.TYPED_ELEMENT__TYPE: return AstCacheCodePackage.PARAMETER__TYPE;
				default: return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (type: ");
		result.append(type);
		result.append(", name: ");
		result.append(name);
		result.append(')');
		return result.toString();
	}

	/**
	 * @author Mariana Gheorghe
	 * @generated NOT
	 */
	@Override
	public boolean equals(Object obj) {
		if (obj == null) {
			return false;
		}
		if (obj instanceof Parameter) {
			return equal(this.getName(), ((Parameter) obj).getName()) &&
					equal(this.getType(), ((Parameter) obj).getType()) &&
					this.getModifiers().equals(((Parameter) obj).getModifiers());
		}
		return false;
	}
	
	/**
	 * @author Mariana Gheorghe
	 * @generated NOT
	 */
	private boolean equal(String a, String b) {
		if (a == null) {
			return (b == null);
		}
		return a.equals(b);
	}
	
} //ParameterImpl