plugins/org.eclipse.jst.j2ee.core/mofj2ee/org/eclipse/jst/j2ee/ejb/internal/impl/QueryImpl.java - gerrit/jeetools/webtools.javaee - Git at Google

 /*******************************************************************************
  * Copyright (c) 2001, 2006 IBM Corporation and others.
  * 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:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.jst.j2ee.ejb.internal.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.EcoreUtil;
 import org.eclipse.emf.ecore.util.InternalEList;
 import org.eclipse.jst.j2ee.common.Description;
 import org.eclipse.jst.j2ee.common.internal.impl.J2EEEObjectImpl;
 import org.eclipse.jst.j2ee.ejb.ContainerManagedEntity;
 import org.eclipse.jst.j2ee.ejb.EjbPackage;
 import org.eclipse.jst.j2ee.ejb.Query;
 import org.eclipse.jst.j2ee.ejb.QueryMethod;
 import org.eclipse.jst.j2ee.ejb.ReturnTypeMapping;

 /**
  * The query element is used to specify a finder or select query. It contains an optional description of the query; the specification of the finder or select method it is used by; a specification of the return type mapping, if any, if the query is for a select method; and the EJB QL query string that defines the query. Queries that are expressible in EJB QL must use the ejb-ql element to specify the query. If a query
  * is not expressible in EJB QL, the description element should be used to describe the semantics of the query and the ejb-ql element should be empty.
  * @generated
  */
 public class QueryImpl extends J2EEEObjectImpl implements Query {

 	/**
 	 * 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;

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected String description = DESCRIPTION_EDEFAULT;
 	/**
 	 * The default value of the '{@link #getEjbQL() <em>Ejb QL</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getEjbQL()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String EJB_QL_EDEFAULT = null;

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected String ejbQL = EJB_QL_EDEFAULT;
 	/**
 	 * The default value of the '{@link #getReturnTypeMapping() <em>Return Type Mapping</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getReturnTypeMapping()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final ReturnTypeMapping RETURN_TYPE_MAPPING_EDEFAULT = ReturnTypeMapping.LOCAL_LITERAL;

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected ReturnTypeMapping returnTypeMapping = RETURN_TYPE_MAPPING_EDEFAULT;
 	/**
 	 * This is true if the Return Type Mapping attribute has been set.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
 	protected boolean returnTypeMappingESet = false;

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	protected QueryMethod queryMethod = null;
 	/**
 	 * The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDescriptions()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList descriptions = null;

 	public QueryImpl() {
 		super();
 	}
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EClass eStaticClass() {
 		return EjbPackage.Literals.QUERY;
 	}

 public boolean isLocalResultMapping() {
 	// override bug in the model which made Remote the default
 	return getReturnTypeMapping().getValue() == ReturnTypeMapping.LOCAL;
 }
 public boolean isRemoteResultMapping() {
 	return getReturnTypeMapping().getValue() == ReturnTypeMapping.REMOTE;
 }
 	/**
 	 * @generated This field/method will be replaced during code generation
 	 * The description is used by the ejb-jar file producer to provide text describing the query.
 	 *
 	 * The description should include any information that the ejb-jar file producer wants to provide to the consumer of the ejb-jar file (i.e. to the Deployer). Typically, the tools used by the ejb-jar file consumer will display the description when processing the list of dependents.
 	 */
 	public String getDescription() {
 		return description;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	public void setDescription(String newDescription) {
 		String oldDescription = description;
 		description = newDescription;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__DESCRIPTION, oldDescription, description));
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation
 	 * Contains the EJB QL query string that defines a finder or select query. This element is defined within the scope of a query element whose contents specify the finder or the select method that uses the query. The content must be a valid EJB QL query string for the entity bean for which the query is specified. The ejb-ql element must be specified for all queries that are expressible in EJB QL.
 	 *
 	 * @invariant The value must be a valid EJB QL query string for the entity bean or dependent object class for which the query is specified.
 	 * @invariant The ejb-ql element must be specified for all queries that are expressible in EJB QL.
 	 *
 	 * Example:
 	 * <query>
 	 * <query-method>
 	 * <method-name>ejbSelectPendingLineitems<//method-name>
 	 * <method-params//>
 	 * <//query-method>
 	 * <ejb-ql>SELECT ENTITY(l)
 	 * FROM LineItems l
 	 * WHERE l.shipped is FALSE
 	 * <//ejb-ql>
 	 * <//query>
 	 */
 	public String getEjbQL() {
 		return ejbQL;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	public void setEjbQL(String newEjbQL) {
 		String oldEjbQL = ejbQL;
 		ejbQL = newEjbQL;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__EJB_QL, oldEjbQL, ejbQL));
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation
 	 * The return-type-mapping element is used in the query element to specify whether an abstract schema type that is returned by a query for a select method is to be mapped to an EJBLocalObject or EJBObject type.  The value of the return-type-mapping element, if specified must be one of the following.
 	 */
 	public ReturnTypeMapping getReturnTypeMapping() {
 		return returnTypeMapping;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setReturnTypeMapping(ReturnTypeMapping newReturnTypeMapping) {
 		ReturnTypeMapping oldReturnTypeMapping = returnTypeMapping;
 		returnTypeMapping = newReturnTypeMapping == null ? RETURN_TYPE_MAPPING_EDEFAULT : newReturnTypeMapping;
 		boolean oldReturnTypeMappingESet = returnTypeMappingESet;
 		returnTypeMappingESet = true;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__RETURN_TYPE_MAPPING, oldReturnTypeMapping, returnTypeMapping, !oldReturnTypeMappingESet));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void unsetReturnTypeMapping() {
 		ReturnTypeMapping oldReturnTypeMapping = returnTypeMapping;
 		boolean oldReturnTypeMappingESet = returnTypeMappingESet;
 		returnTypeMapping = RETURN_TYPE_MAPPING_EDEFAULT;
 		returnTypeMappingESet = false;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.UNSET, EjbPackage.QUERY__RETURN_TYPE_MAPPING, oldReturnTypeMapping, RETURN_TYPE_MAPPING_EDEFAULT, oldReturnTypeMappingESet));
 	}

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

 	/**
 	 * @generated This field/method will be replaced during code generation
 	 * The query-method element is used to specify the method (DB//SR//CM-"on the home") for a finder or
 	 * select query.
 	 *
 	 * The method-name element specifies the name of a finder or select
 	 * method in the entity bean's implementation class or a select method in
 	 * the dependent object class.
 	 *
 	 * Each method-param must be defined for a query-method using the
 	 * method-params element.
 	 *
 	 * Used in: query
 	 *
 	 * Example:
 	 *
 	 * Example:
 	 * <query>
 	 *   <description>Method finds large orders<//description>
 	 *   <query-method>
 	 *     <method-name>findLargeOrders<//method-name>
 	 *     <method-params><//method-params>
 	 *   <//query-method>
 	 *   <ejb-ql>SELECT ENTITY(o) FROM Order o WHERE o.amount &gt; 1000<//ejb-ql>
 	 * <//query>
 	 */
 	public QueryMethod getQueryMethod() {
 		return queryMethod;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetQueryMethod(QueryMethod newQueryMethod, NotificationChain msgs) {
 		QueryMethod oldQueryMethod = queryMethod;
 		queryMethod = newQueryMethod;
 		if (eNotificationRequired()) {
 			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__QUERY_METHOD, oldQueryMethod, newQueryMethod);
 			if (msgs == null) msgs = notification; else msgs.add(notification);
 		}
 		return msgs;
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	public void setQueryMethod(QueryMethod newQueryMethod) {
 		if (newQueryMethod != queryMethod) {
 			NotificationChain msgs = null;
 			if (queryMethod != null)
 				msgs = ((InternalEObject)queryMethod).eInverseRemove(this, EjbPackage.QUERY_METHOD__QUERY, QueryMethod.class, msgs);
 			if (newQueryMethod != null)
 				msgs = ((InternalEObject)newQueryMethod).eInverseAdd(this, EjbPackage.QUERY_METHOD__QUERY, QueryMethod.class, msgs);
 			msgs = basicSetQueryMethod(newQueryMethod, msgs);
 			if (msgs != null) msgs.dispatch();
 		}
 		else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__QUERY_METHOD, newQueryMethod, newQueryMethod));
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation
 	 */
 	public ContainerManagedEntity getEntity() {
 		if (eContainerFeatureID != EjbPackage.QUERY__ENTITY) return null;
 		return (ContainerManagedEntity)eContainer();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetEntity(ContainerManagedEntity newEntity, NotificationChain msgs) {
 		msgs = eBasicSetContainer((InternalEObject)newEntity, EjbPackage.QUERY__ENTITY, msgs);
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setEntity(ContainerManagedEntity newEntity) {
 		if (newEntity != eInternalContainer() || (eContainerFeatureID != EjbPackage.QUERY__ENTITY && newEntity != null)) {
 			if (EcoreUtil.isAncestor(this, newEntity))
 				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
 			NotificationChain msgs = null;
 			if (eInternalContainer() != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newEntity != null)
 				msgs = ((InternalEObject)newEntity).eInverseAdd(this, EjbPackage.CONTAINER_MANAGED_ENTITY__QUERIES, ContainerManagedEntity.class, msgs);
 			msgs = basicSetEntity(newEntity, msgs);
 			if (msgs != null) msgs.dispatch();
 		}
 		else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__ENTITY, newEntity, newEntity));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getDescriptions() {
 		if (descriptions == null) {
 			descriptions = new EObjectContainmentEList(Description.class, this, EjbPackage.QUERY__DESCRIPTIONS);
 		}
 		return descriptions;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case EjbPackage.QUERY__QUERY_METHOD:
 				if (queryMethod != null)
 					msgs = ((InternalEObject)queryMethod).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.QUERY__QUERY_METHOD, null, msgs);
 				return basicSetQueryMethod((QueryMethod)otherEnd, msgs);
 			case EjbPackage.QUERY__ENTITY:
 				if (eInternalContainer() != null)
 					msgs = eBasicRemoveFromContainer(msgs);
 				return basicSetEntity((ContainerManagedEntity)otherEnd, msgs);
 		}
 		return super.eInverseAdd(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case EjbPackage.QUERY__QUERY_METHOD:
 				return basicSetQueryMethod(null, msgs);
 			case EjbPackage.QUERY__ENTITY:
 				return basicSetEntity(null, msgs);
 			case EjbPackage.QUERY__DESCRIPTIONS:
 				return ((InternalEList)getDescriptions()).basicRemove(otherEnd, msgs);
 		}
 		return super.eInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
 		switch (eContainerFeatureID) {
 			case EjbPackage.QUERY__ENTITY:
 				return eInternalContainer().eInverseRemove(this, EjbPackage.CONTAINER_MANAGED_ENTITY__QUERIES, ContainerManagedEntity.class, msgs);
 		}
 		return super.eBasicRemoveFromContainerFeature(msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case EjbPackage.QUERY__DESCRIPTION:
 				return getDescription();
 			case EjbPackage.QUERY__EJB_QL:
 				return getEjbQL();
 			case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
 				return getReturnTypeMapping();
 			case EjbPackage.QUERY__QUERY_METHOD:
 				return getQueryMethod();
 			case EjbPackage.QUERY__ENTITY:
 				return getEntity();
 			case EjbPackage.QUERY__DESCRIPTIONS:
 				return getDescriptions();
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case EjbPackage.QUERY__DESCRIPTION:
 				setDescription((String)newValue);
 				return;
 			case EjbPackage.QUERY__EJB_QL:
 				setEjbQL((String)newValue);
 				return;
 			case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
 				setReturnTypeMapping((ReturnTypeMapping)newValue);
 				return;
 			case EjbPackage.QUERY__QUERY_METHOD:
 				setQueryMethod((QueryMethod)newValue);
 				return;
 			case EjbPackage.QUERY__ENTITY:
 				setEntity((ContainerManagedEntity)newValue);
 				return;
 			case EjbPackage.QUERY__DESCRIPTIONS:
 				getDescriptions().clear();
 				getDescriptions().addAll((Collection)newValue);
 				return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case EjbPackage.QUERY__DESCRIPTION:
 				setDescription(DESCRIPTION_EDEFAULT);
 				return;
 			case EjbPackage.QUERY__EJB_QL:
 				setEjbQL(EJB_QL_EDEFAULT);
 				return;
 			case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
 				unsetReturnTypeMapping();
 				return;
 			case EjbPackage.QUERY__QUERY_METHOD:
 				setQueryMethod((QueryMethod)null);
 				return;
 			case EjbPackage.QUERY__ENTITY:
 				setEntity((ContainerManagedEntity)null);
 				return;
 			case EjbPackage.QUERY__DESCRIPTIONS:
 				getDescriptions().clear();
 				return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case EjbPackage.QUERY__DESCRIPTION:
 				return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
 			case EjbPackage.QUERY__EJB_QL:
 				return EJB_QL_EDEFAULT == null ? ejbQL != null : !EJB_QL_EDEFAULT.equals(ejbQL);
 			case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
 				return isSetReturnTypeMapping();
 			case EjbPackage.QUERY__QUERY_METHOD:
 				return queryMethod != null;
 			case EjbPackage.QUERY__ENTITY:
 				return getEntity() != null;
 			case EjbPackage.QUERY__DESCRIPTIONS:
 				return descriptions != null && !descriptions.isEmpty();
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * @generated This field/method will be replaced during code generation.
 	 */
 	public String toString() {
 		if (eIsProxy()) return super.toString();

 		StringBuffer result = new StringBuffer(super.toString());
 		result.append(" (description: ");
 		result.append(description);
 		result.append(", ejbQL: ");
 		result.append(ejbQL);
 		result.append(", returnTypeMapping: ");
 		if (returnTypeMappingESet) result.append(returnTypeMapping); else result.append("<unset>");
 		result.append(')');
 		return result.toString();
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2001, 2006 IBM Corporation and others.
	* 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:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.jst.j2ee.ejb.internal.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.EcoreUtil;
	import org.eclipse.emf.ecore.util.InternalEList;
	import org.eclipse.jst.j2ee.common.Description;
	import org.eclipse.jst.j2ee.common.internal.impl.J2EEEObjectImpl;
	import org.eclipse.jst.j2ee.ejb.ContainerManagedEntity;
	import org.eclipse.jst.j2ee.ejb.EjbPackage;
	import org.eclipse.jst.j2ee.ejb.Query;
	import org.eclipse.jst.j2ee.ejb.QueryMethod;
	import org.eclipse.jst.j2ee.ejb.ReturnTypeMapping;

	/**
	* The query element is used to specify a finder or select query. It contains an optional description of the query; the specification of the finder or select method it is used by; a specification of the return type mapping, if any, if the query is for a select method; and the EJB QL query string that defines the query. Queries that are expressible in EJB QL must use the ejb-ql element to specify the query. If a query
	* is not expressible in EJB QL, the description element should be used to describe the semantics of the query and the ejb-ql element should be empty.
	* @generated
	*/
	public class QueryImpl extends J2EEEObjectImpl implements Query {

	/**
	* 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;

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected String description = DESCRIPTION_EDEFAULT;
	/**
	* The default value of the '{@link #getEjbQL() <em>Ejb QL</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getEjbQL()
	* @generated
	* @ordered
	*/
	protected static final String EJB_QL_EDEFAULT = null;

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected String ejbQL = EJB_QL_EDEFAULT;
	/**
	* The default value of the '{@link #getReturnTypeMapping() <em>Return Type Mapping</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getReturnTypeMapping()
	* @generated
	* @ordered
	*/
	protected static final ReturnTypeMapping RETURN_TYPE_MAPPING_EDEFAULT = ReturnTypeMapping.LOCAL_LITERAL;

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected ReturnTypeMapping returnTypeMapping = RETURN_TYPE_MAPPING_EDEFAULT;
	/**
	* This is true if the Return Type Mapping attribute has been set.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	* @ordered
	*/
	protected boolean returnTypeMappingESet = false;

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	protected QueryMethod queryMethod = null;
	/**
	* The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDescriptions()
	* @generated
	* @ordered
	*/
	protected EList descriptions = null;

	public QueryImpl() {
	super();
	}
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EClass eStaticClass() {
	return EjbPackage.Literals.QUERY;
	}

	public boolean isLocalResultMapping() {
	// override bug in the model which made Remote the default
	return getReturnTypeMapping().getValue() == ReturnTypeMapping.LOCAL;
	}
	public boolean isRemoteResultMapping() {
	return getReturnTypeMapping().getValue() == ReturnTypeMapping.REMOTE;
	}
	/**
	* @generated This field/method will be replaced during code generation
	* The description is used by the ejb-jar file producer to provide text describing the query.
	*
	* The description should include any information that the ejb-jar file producer wants to provide to the consumer of the ejb-jar file (i.e. to the Deployer). Typically, the tools used by the ejb-jar file consumer will display the description when processing the list of dependents.
	*/
	public String getDescription() {
	return description;
	}

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	public void setDescription(String newDescription) {
	String oldDescription = description;
	description = newDescription;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__DESCRIPTION, oldDescription, description));
	}

	/**
	* @generated This field/method will be replaced during code generation
	* Contains the EJB QL query string that defines a finder or select query. This element is defined within the scope of a query element whose contents specify the finder or the select method that uses the query. The content must be a valid EJB QL query string for the entity bean for which the query is specified. The ejb-ql element must be specified for all queries that are expressible in EJB QL.
	*
	* @invariant The value must be a valid EJB QL query string for the entity bean or dependent object class for which the query is specified.
	* @invariant The ejb-ql element must be specified for all queries that are expressible in EJB QL.
	*
	* Example:
	* <query>
	* <query-method>
	* <method-name>ejbSelectPendingLineitems<//method-name>
	* <method-params//>
	* <//query-method>
	* <ejb-ql>SELECT ENTITY(l)
	* FROM LineItems l
	* WHERE l.shipped is FALSE
	* <//ejb-ql>
	* <//query>
	*/
	public String getEjbQL() {
	return ejbQL;
	}

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	public void setEjbQL(String newEjbQL) {
	String oldEjbQL = ejbQL;
	ejbQL = newEjbQL;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__EJB_QL, oldEjbQL, ejbQL));
	}

	/**
	* @generated This field/method will be replaced during code generation
	* The return-type-mapping element is used in the query element to specify whether an abstract schema type that is returned by a query for a select method is to be mapped to an EJBLocalObject or EJBObject type. The value of the return-type-mapping element, if specified must be one of the following.
	*/
	public ReturnTypeMapping getReturnTypeMapping() {
	return returnTypeMapping;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setReturnTypeMapping(ReturnTypeMapping newReturnTypeMapping) {
	ReturnTypeMapping oldReturnTypeMapping = returnTypeMapping;
	returnTypeMapping = newReturnTypeMapping == null ? RETURN_TYPE_MAPPING_EDEFAULT : newReturnTypeMapping;
	boolean oldReturnTypeMappingESet = returnTypeMappingESet;
	returnTypeMappingESet = true;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__RETURN_TYPE_MAPPING, oldReturnTypeMapping, returnTypeMapping, !oldReturnTypeMappingESet));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void unsetReturnTypeMapping() {
	ReturnTypeMapping oldReturnTypeMapping = returnTypeMapping;
	boolean oldReturnTypeMappingESet = returnTypeMappingESet;
	returnTypeMapping = RETURN_TYPE_MAPPING_EDEFAULT;
	returnTypeMappingESet = false;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.UNSET, EjbPackage.QUERY__RETURN_TYPE_MAPPING, oldReturnTypeMapping, RETURN_TYPE_MAPPING_EDEFAULT, oldReturnTypeMappingESet));
	}

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

	/**
	* @generated This field/method will be replaced during code generation
	* The query-method element is used to specify the method (DB//SR//CM-"on the home") for a finder or
	* select query.
	*
	* The method-name element specifies the name of a finder or select
	* method in the entity bean's implementation class or a select method in
	* the dependent object class.
	*
	* Each method-param must be defined for a query-method using the
	* method-params element.
	*
	* Used in: query
	*
	* Example:
	*
	* Example:
	* <query>
	* <description>Method finds large orders<//description>
	* <query-method>
	* <method-name>findLargeOrders<//method-name>
	* <method-params><//method-params>
	* <//query-method>
	* <ejb-ql>SELECT ENTITY(o) FROM Order o WHERE o.amount > 1000<//ejb-ql>
	* <//query>
	*/
	public QueryMethod getQueryMethod() {
	return queryMethod;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetQueryMethod(QueryMethod newQueryMethod, NotificationChain msgs) {
	QueryMethod oldQueryMethod = queryMethod;
	queryMethod = newQueryMethod;
	if (eNotificationRequired()) {
	ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__QUERY_METHOD, oldQueryMethod, newQueryMethod);
	if (msgs == null) msgs = notification; else msgs.add(notification);
	}
	return msgs;
	}

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	public void setQueryMethod(QueryMethod newQueryMethod) {
	if (newQueryMethod != queryMethod) {
	NotificationChain msgs = null;
	if (queryMethod != null)
	msgs = ((InternalEObject)queryMethod).eInverseRemove(this, EjbPackage.QUERY_METHOD__QUERY, QueryMethod.class, msgs);
	if (newQueryMethod != null)
	msgs = ((InternalEObject)newQueryMethod).eInverseAdd(this, EjbPackage.QUERY_METHOD__QUERY, QueryMethod.class, msgs);
	msgs = basicSetQueryMethod(newQueryMethod, msgs);
	if (msgs != null) msgs.dispatch();
	}
	else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__QUERY_METHOD, newQueryMethod, newQueryMethod));
	}

	/**
	* @generated This field/method will be replaced during code generation
	*/
	public ContainerManagedEntity getEntity() {
	if (eContainerFeatureID != EjbPackage.QUERY__ENTITY) return null;
	return (ContainerManagedEntity)eContainer();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetEntity(ContainerManagedEntity newEntity, NotificationChain msgs) {
	msgs = eBasicSetContainer((InternalEObject)newEntity, EjbPackage.QUERY__ENTITY, msgs);
	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setEntity(ContainerManagedEntity newEntity) {
	if (newEntity != eInternalContainer() \|\| (eContainerFeatureID != EjbPackage.QUERY__ENTITY && newEntity != null)) {
	if (EcoreUtil.isAncestor(this, newEntity))
	throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
	NotificationChain msgs = null;
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	if (newEntity != null)
	msgs = ((InternalEObject)newEntity).eInverseAdd(this, EjbPackage.CONTAINER_MANAGED_ENTITY__QUERIES, ContainerManagedEntity.class, msgs);
	msgs = basicSetEntity(newEntity, msgs);
	if (msgs != null) msgs.dispatch();
	}
	else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.QUERY__ENTITY, newEntity, newEntity));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getDescriptions() {
	if (descriptions == null) {
	descriptions = new EObjectContainmentEList(Description.class, this, EjbPackage.QUERY__DESCRIPTIONS);
	}
	return descriptions;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
	switch (featureID) {
	case EjbPackage.QUERY__QUERY_METHOD:
	if (queryMethod != null)
	msgs = ((InternalEObject)queryMethod).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.QUERY__QUERY_METHOD, null, msgs);
	return basicSetQueryMethod((QueryMethod)otherEnd, msgs);
	case EjbPackage.QUERY__ENTITY:
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return basicSetEntity((ContainerManagedEntity)otherEnd, msgs);
	}
	return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
	switch (featureID) {
	case EjbPackage.QUERY__QUERY_METHOD:
	return basicSetQueryMethod(null, msgs);
	case EjbPackage.QUERY__ENTITY:
	return basicSetEntity(null, msgs);
	case EjbPackage.QUERY__DESCRIPTIONS:
	return ((InternalEList)getDescriptions()).basicRemove(otherEnd, msgs);
	}
	return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
	switch (eContainerFeatureID) {
	case EjbPackage.QUERY__ENTITY:
	return eInternalContainer().eInverseRemove(this, EjbPackage.CONTAINER_MANAGED_ENTITY__QUERIES, ContainerManagedEntity.class, msgs);
	}
	return super.eBasicRemoveFromContainerFeature(msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case EjbPackage.QUERY__DESCRIPTION:
	return getDescription();
	case EjbPackage.QUERY__EJB_QL:
	return getEjbQL();
	case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
	return getReturnTypeMapping();
	case EjbPackage.QUERY__QUERY_METHOD:
	return getQueryMethod();
	case EjbPackage.QUERY__ENTITY:
	return getEntity();
	case EjbPackage.QUERY__DESCRIPTIONS:
	return getDescriptions();
	}
	return super.eGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case EjbPackage.QUERY__DESCRIPTION:
	setDescription((String)newValue);
	return;
	case EjbPackage.QUERY__EJB_QL:
	setEjbQL((String)newValue);
	return;
	case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
	setReturnTypeMapping((ReturnTypeMapping)newValue);
	return;
	case EjbPackage.QUERY__QUERY_METHOD:
	setQueryMethod((QueryMethod)newValue);
	return;
	case EjbPackage.QUERY__ENTITY:
	setEntity((ContainerManagedEntity)newValue);
	return;
	case EjbPackage.QUERY__DESCRIPTIONS:
	getDescriptions().clear();
	getDescriptions().addAll((Collection)newValue);
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(int featureID) {
	switch (featureID) {
	case EjbPackage.QUERY__DESCRIPTION:
	setDescription(DESCRIPTION_EDEFAULT);
	return;
	case EjbPackage.QUERY__EJB_QL:
	setEjbQL(EJB_QL_EDEFAULT);
	return;
	case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
	unsetReturnTypeMapping();
	return;
	case EjbPackage.QUERY__QUERY_METHOD:
	setQueryMethod((QueryMethod)null);
	return;
	case EjbPackage.QUERY__ENTITY:
	setEntity((ContainerManagedEntity)null);
	return;
	case EjbPackage.QUERY__DESCRIPTIONS:
	getDescriptions().clear();
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case EjbPackage.QUERY__DESCRIPTION:
	return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
	case EjbPackage.QUERY__EJB_QL:
	return EJB_QL_EDEFAULT == null ? ejbQL != null : !EJB_QL_EDEFAULT.equals(ejbQL);
	case EjbPackage.QUERY__RETURN_TYPE_MAPPING:
	return isSetReturnTypeMapping();
	case EjbPackage.QUERY__QUERY_METHOD:
	return queryMethod != null;
	case EjbPackage.QUERY__ENTITY:
	return getEntity() != null;
	case EjbPackage.QUERY__DESCRIPTIONS:
	return descriptions != null && !descriptions.isEmpty();
	}
	return super.eIsSet(featureID);
	}

	/**
	* @generated This field/method will be replaced during code generation.
	*/
	public String toString() {
	if (eIsProxy()) return super.toString();

	StringBuffer result = new StringBuffer(super.toString());
	result.append(" (description: ");
	result.append(description);
	result.append(", ejbQL: ");
	result.append(ejbQL);
	result.append(", returnTypeMapping: ");
	if (returnTypeMappingESet) result.append(returnTypeMapping); else result.append("<unset>");
	result.append(')');
	return result.toString();
	}

	}