UnionFieldImpl.java example

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/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.csu.idl.idlmm.impl;

import java.util.Collection;

import org.csu.idl.idlmm.Expression;
import org.csu.idl.idlmm.IdlmmPackage;
import org.csu.idl.idlmm.UnionField;

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;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Union Field</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.csu.idl.idlmm.impl.UnionFieldImpl#getIdentifier <em>Identifier</em>}</li>
 *   <li>{@link org.csu.idl.idlmm.impl.UnionFieldImpl#getLabel <em>Label</em>}</li>
 *   <li>{@link org.csu.idl.idlmm.impl.UnionFieldImpl#isIsDefault <em>Is Default</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class UnionFieldImpl extends TypedImpl implements UnionField {
	/**
	 * The default value of the '{@link #getIdentifier() <em>Identifier</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIdentifier()
	 * @generated
	 * @ordered
	 */
	protected static final String IDENTIFIER_EDEFAULT = null;

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

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

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

	/**
	 * The cached value of the '{@link #isIsDefault() <em>Is Default</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isIsDefault()
	 * @generated
	 * @ordered
	 */
	protected boolean isDefault = IS_DEFAULT_EDEFAULT;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIdentifier(String newIdentifier) {
		String oldIdentifier = identifier;
		identifier = newIdentifier;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, IdlmmPackage.UNION_FIELD__IDENTIFIER, oldIdentifier, identifier));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Expression> getLabel() {
		if (label == null) {
			label = new EObjectContainmentEList<Expression>(Expression.class, this, IdlmmPackage.UNION_FIELD__LABEL);
		}
		return label;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIsDefault(boolean newIsDefault) {
		boolean oldIsDefault = isDefault;
		isDefault = newIsDefault;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, IdlmmPackage.UNION_FIELD__IS_DEFAULT, oldIsDefault, isDefault));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case IdlmmPackage.UNION_FIELD__LABEL:
				return ((InternalEList<?>)getLabel()).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 IdlmmPackage.UNION_FIELD__IDENTIFIER:
				return getIdentifier();
			case IdlmmPackage.UNION_FIELD__LABEL:
				return getLabel();
			case IdlmmPackage.UNION_FIELD__IS_DEFAULT:
				return isIsDefault();
		}
		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 IdlmmPackage.UNION_FIELD__IDENTIFIER:
				setIdentifier((String)newValue);
				return;
			case IdlmmPackage.UNION_FIELD__LABEL:
				getLabel().clear();
				getLabel().addAll((Collection<? extends Expression>)newValue);
				return;
			case IdlmmPackage.UNION_FIELD__IS_DEFAULT:
				setIsDefault((Boolean)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case IdlmmPackage.UNION_FIELD__IDENTIFIER:
				setIdentifier(IDENTIFIER_EDEFAULT);
				return;
			case IdlmmPackage.UNION_FIELD__LABEL:
				getLabel().clear();
				return;
			case IdlmmPackage.UNION_FIELD__IS_DEFAULT:
				setIsDefault(IS_DEFAULT_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case IdlmmPackage.UNION_FIELD__IDENTIFIER:
				return IDENTIFIER_EDEFAULT == null ? identifier != null : !IDENTIFIER_EDEFAULT.equals(identifier);
			case IdlmmPackage.UNION_FIELD__LABEL:
				return label != null && !label.isEmpty();
			case IdlmmPackage.UNION_FIELD__IS_DEFAULT:
				return isDefault != IS_DEFAULT_EDEFAULT;
		}
		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(" (identifier: ");
		result.append(identifier);
		result.append(", isDefault: ");
		result.append(isDefault);
		result.append(')');
		return result.toString();
	}

} //UnionFieldImpl