/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package com.nokia.sdt.emf.component.impl;

import com.nokia.sdt.emf.component.ComponentPackage;
import com.nokia.sdt.emf.component.MacroArgumentType;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Macro Argument Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.nokia.sdt.emf.component.impl.MacroArgumentTypeImpl#getValue <em>Value</em>}</li>
 *   <li>{@link com.nokia.sdt.emf.component.impl.MacroArgumentTypeImpl#getDefault <em>Default</em>}</li>
 *   <li>{@link com.nokia.sdt.emf.component.impl.MacroArgumentTypeImpl#getHelp <em>Help</em>}</li>
 *   <li>{@link com.nokia.sdt.emf.component.impl.MacroArgumentTypeImpl#getName <em>Name</em>}</li>
 *   <li>{@link com.nokia.sdt.emf.component.impl.MacroArgumentTypeImpl#isOptional <em>Optional</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MacroArgumentTypeImpl extends EObjectImpl implements MacroArgumentType {
	/**
	 * The default value of the '{@link #getValue() <em>Value</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getValue()
	 * @generated
	 * @ordered
	 */
	protected static final String VALUE_EDEFAULT = null;

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

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

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

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

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

	/**
	 * The default value of the '{@link #isOptional() <em>Optional</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isOptional()
	 * @generated
	 * @ordered
	 */
	protected static final boolean OPTIONAL_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isOptional() <em>Optional</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isOptional()
	 * @generated
	 * @ordered
	 */
	protected boolean optional = OPTIONAL_EDEFAULT;

	/**
	 * This is true if the Optional attribute has been set.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	protected boolean optionalESet;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setValue(String newValue) {
		String oldValue = value;
		value = newValue;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ComponentPackage.MACRO_ARGUMENT_TYPE__VALUE, oldValue, value));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDefault(String newDefault) {
		String oldDefault = default_;
		default_ = newDefault;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ComponentPackage.MACRO_ARGUMENT_TYPE__DEFAULT, oldDefault, default_));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setHelp(String newHelp) {
		String oldHelp = help;
		help = newHelp;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ComponentPackage.MACRO_ARGUMENT_TYPE__HELP, oldHelp, help));
	}

	/**
	 * <!-- 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, ComponentPackage.MACRO_ARGUMENT_TYPE__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isOptional() {
		return optional;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOptional(boolean newOptional) {
		boolean oldOptional = optional;
		optional = newOptional;
		boolean oldOptionalESet = optionalESet;
		optionalESet = true;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ComponentPackage.MACRO_ARGUMENT_TYPE__OPTIONAL, oldOptional, optional, !oldOptionalESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetOptional() {
		boolean oldOptional = optional;
		boolean oldOptionalESet = optionalESet;
		optional = OPTIONAL_EDEFAULT;
		optionalESet = false;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.UNSET, ComponentPackage.MACRO_ARGUMENT_TYPE__OPTIONAL, oldOptional, OPTIONAL_EDEFAULT, oldOptionalESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isSetOptional() {
		return optionalESet;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ComponentPackage.MACRO_ARGUMENT_TYPE__VALUE:
				return getValue();
			case ComponentPackage.MACRO_ARGUMENT_TYPE__DEFAULT:
				return getDefault();
			case ComponentPackage.MACRO_ARGUMENT_TYPE__HELP:
				return getHelp();
			case ComponentPackage.MACRO_ARGUMENT_TYPE__NAME:
				return getName();
			case ComponentPackage.MACRO_ARGUMENT_TYPE__OPTIONAL:
				return isOptional() ? Boolean.TRUE : Boolean.FALSE;
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ComponentPackage.MACRO_ARGUMENT_TYPE__VALUE:
				setValue((String)newValue);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__DEFAULT:
				setDefault((String)newValue);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__HELP:
				setHelp((String)newValue);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__NAME:
				setName((String)newValue);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__OPTIONAL:
				setOptional(((Boolean)newValue).booleanValue());
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
			case ComponentPackage.MACRO_ARGUMENT_TYPE__VALUE:
				setValue(VALUE_EDEFAULT);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__DEFAULT:
				setDefault(DEFAULT_EDEFAULT);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__HELP:
				setHelp(HELP_EDEFAULT);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__NAME:
				setName(NAME_EDEFAULT);
				return;
			case ComponentPackage.MACRO_ARGUMENT_TYPE__OPTIONAL:
				unsetOptional();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ComponentPackage.MACRO_ARGUMENT_TYPE__VALUE:
				return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value);
			case ComponentPackage.MACRO_ARGUMENT_TYPE__DEFAULT:
				return DEFAULT_EDEFAULT == null ? default_ != null : !DEFAULT_EDEFAULT.equals(default_);
			case ComponentPackage.MACRO_ARGUMENT_TYPE__HELP:
				return HELP_EDEFAULT == null ? help != null : !HELP_EDEFAULT.equals(help);
			case ComponentPackage.MACRO_ARGUMENT_TYPE__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case ComponentPackage.MACRO_ARGUMENT_TYPE__OPTIONAL:
				return isSetOptional();
		}
		return super.eIsSet(featureID);
	}

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

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (value: ");
		result.append(value);
		result.append(", default: ");
		result.append(default_);
		result.append(", help: ");
		result.append(help);
		result.append(", name: ");
		result.append(name);
		result.append(", optional: ");
		if (optionalESet) result.append(optional); else result.append("<unset>");
		result.append(')');
		return result.toString();
	}

} //MacroArgumentTypeImpl
