jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/resource/orm/EventMethod.java

/*******************************************************************************
 * Copyright (c) 2007, 2009 Oracle. 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:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.core.resource.orm;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.jpt.core.resource.orm.v2_0.JPA2_0;
import org.eclipse.jpt.core.resource.orm.v2_0.OrmV2_0Package;
import org.eclipse.jpt.core.resource.orm.v2_0.XmlEventMethod_2_0;
import org.eclipse.jpt.core.resource.xml.AbstractJpaEObject;
import org.eclipse.wst.common.internal.emf.resource.Translator;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Event Method</b></em>'.
 * 
 * Provisional API: This interface is part of an interim API that is still
 * under development and expected to change significantly before reaching
 * stability. It is available at this early stage to solicit feedback from
 * pioneering adopters on the understanding that any code that uses this API
 * will almost certainly be broken (repeatedly) as the API evolves.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link org.eclipse.jpt.core.resource.orm.EventMethod#getMethodName <em>Method Name</em>}</li>
 * </ul>
 * </p>
 *
 * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getEventMethod()
 * @model kind="class" abstract="true"
 * @generated
 */
public abstract class EventMethod extends AbstractJpaEObject implements XmlEventMethod_2_0
{

	/**
	 * The default value of the '{@link #getDescription() <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescription()
	 * @generated
	 * @ordered
	 */
	protected static final String DESCRIPTION_EDEFAULT = null;
	/**
	 * The cached value of the '{@link #getDescription() <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescription()
	 * @generated
	 * @ordered
	 */
	protected String description = DESCRIPTION_EDEFAULT;
	/**
	 * The default value of the '{@link #getMethodName() <em>Method Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMethodName()
	 * @generated
	 * @ordered
	 */
	protected static final String METHOD_NAME_EDEFAULT = null;
	/**
	 * The cached value of the '{@link #getMethodName() <em>Method Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMethodName()
	 * @generated
	 * @ordered
	 */
	protected String methodName = METHOD_NAME_EDEFAULT;

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

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

	/**
	 * Returns the value of the '<em><b>Description</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Description</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Description</em>' attribute.
	 * @see #setDescription(String)
	 * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getXmlEventMethod_2_0_Description()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
	 * @generated
	 */
	public String getDescription()
	{
		return description;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.resource.orm.EventMethod#getDescription <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Description</em>' attribute.
	 * @see #getDescription()
	 * @generated
	 */
	public void setDescription(String newDescription)
	{
		String oldDescription = description;
		description = newDescription;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.EVENT_METHOD__DESCRIPTION, oldDescription, description));
	}

	/**
	 * Returns the value of the '<em><b>Method Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Method Name</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Method Name</em>' attribute.
	 * @see #setMethodName(String)
	 * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getEventMethod_MethodName()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String" required="true"
	 * @generated
	 */
	public String getMethodName() {
		return methodName;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.resource.orm.EventMethod#getMethodName <em>Method Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Method Name</em>' attribute.
	 * @see #getMethodName()
	 * @generated
	 */
	public void setMethodName(String newMethodName) {
		String oldMethodName = methodName;
		methodName = newMethodName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.EVENT_METHOD__METHOD_NAME, oldMethodName, methodName));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType)
	{
		switch (featureID)
		{
			case OrmPackage.EVENT_METHOD__DESCRIPTION:
				return getDescription();
			case OrmPackage.EVENT_METHOD__METHOD_NAME:
				return getMethodName();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue)
	{
		switch (featureID)
		{
			case OrmPackage.EVENT_METHOD__DESCRIPTION:
				setDescription((String)newValue);
				return;
			case OrmPackage.EVENT_METHOD__METHOD_NAME:
				setMethodName((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.EVENT_METHOD__DESCRIPTION:
				setDescription(DESCRIPTION_EDEFAULT);
				return;
			case OrmPackage.EVENT_METHOD__METHOD_NAME:
				setMethodName(METHOD_NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.EVENT_METHOD__DESCRIPTION:
				return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
			case OrmPackage.EVENT_METHOD__METHOD_NAME:
				return METHOD_NAME_EDEFAULT == null ? methodName != null : !METHOD_NAME_EDEFAULT.equals(methodName);
		}
		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(" (description: ");
		result.append(description);
		result.append(", methodName: ");
		result.append(methodName);
		result.append(')');
		return result.toString();
	}
	
	
	// ********** translators **********
	
	protected static Translator[] buildTranslatorChildren() {
		return new Translator[] {
			buildMethodNameTranslator(),
			buildDescriptionTranslator()
		};
	}
	
	protected static Translator buildMethodNameTranslator() {
		return new Translator(JPA.METHOD_NAME, OrmPackage.eINSTANCE.getEventMethod_MethodName(), Translator.DOM_ATTRIBUTE);
	}
	
	protected static Translator buildDescriptionTranslator() {
		return new Translator(JPA2_0.DESCRIPTION, OrmV2_0Package.eINSTANCE.getXmlEventMethod_2_0_Description());
	}
}