/**
* <copyright>
*
* Copyright (c) 2010 SAP AG.
* 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:
* Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
*
* </copyright>
*/
package org.eclipse.bpmn2.impl;
import java.util.Collection;
import java.util.List;
import org.eclipse.bpmn2.BaseElement;
import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.FlowNode;
import org.eclipse.bpmn2.Lane;
import org.eclipse.bpmn2.LaneSet;
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.EObjectWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Lane</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.LaneImpl#getPartitionElement <em>Partition Element</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.LaneImpl#getFlowNodeRefs <em>Flow Node Refs</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.LaneImpl#getChildLaneSet <em>Child Lane Set</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.LaneImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.LaneImpl#getPartitionElementRef <em>Partition Element Ref</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class LaneImpl extends BaseElementImpl implements Lane {
/**
* The cached value of the '{@link #getPartitionElement() <em>Partition Element</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPartitionElement()
* @generated
* @ordered
*/
protected BaseElement partitionElement;
/**
* The cached value of the '{@link #getFlowNodeRefs() <em>Flow Node Refs</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFlowNodeRefs()
* @generated
* @ordered
*/
protected EList<FlowNode> flowNodeRefs;
/**
* The cached value of the '{@link #getChildLaneSet() <em>Child Lane Set</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getChildLaneSet()
* @generated
* @ordered
*/
protected LaneSet childLaneSet;
/**
* 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 cached value of the '{@link #getPartitionElementRef() <em>Partition Element Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPartitionElementRef()
* @generated
* @ordered
*/
protected BaseElement partitionElementRef;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected LaneImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.LANE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BaseElement getPartitionElement() {
return partitionElement;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPartitionElement(
BaseElement newPartitionElement, NotificationChain msgs) {
BaseElement oldPartitionElement = partitionElement;
partitionElement = newPartitionElement;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, Bpmn2Package.LANE__PARTITION_ELEMENT,
oldPartitionElement, newPartitionElement);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPartitionElement(BaseElement newPartitionElement) {
if (newPartitionElement != partitionElement) {
NotificationChain msgs = null;
if (partitionElement != null)
msgs = ((InternalEObject) partitionElement).eInverseRemove(
this, EOPPOSITE_FEATURE_BASE
- Bpmn2Package.LANE__PARTITION_ELEMENT, null,
msgs);
if (newPartitionElement != null)
msgs = ((InternalEObject) newPartitionElement).eInverseAdd(
this, EOPPOSITE_FEATURE_BASE
- Bpmn2Package.LANE__PARTITION_ELEMENT, null,
msgs);
msgs = basicSetPartitionElement(newPartitionElement, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.LANE__PARTITION_ELEMENT, newPartitionElement,
newPartitionElement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<FlowNode> getFlowNodeRefs() {
if (flowNodeRefs == null) {
flowNodeRefs = new EObjectWithInverseEList.ManyInverse<FlowNode>(
FlowNode.class, this, Bpmn2Package.LANE__FLOW_NODE_REFS,
Bpmn2Package.FLOW_NODE__LANES);
}
return flowNodeRefs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public LaneSet getChildLaneSet() {
return childLaneSet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetChildLaneSet(LaneSet newChildLaneSet,
NotificationChain msgs) {
LaneSet oldChildLaneSet = childLaneSet;
childLaneSet = newChildLaneSet;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, Bpmn2Package.LANE__CHILD_LANE_SET,
oldChildLaneSet, newChildLaneSet);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setChildLaneSet(LaneSet newChildLaneSet) {
if (newChildLaneSet != childLaneSet) {
NotificationChain msgs = null;
if (childLaneSet != null)
msgs = ((InternalEObject) childLaneSet)
.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
- Bpmn2Package.LANE__CHILD_LANE_SET, null, msgs);
if (newChildLaneSet != null)
msgs = ((InternalEObject) newChildLaneSet)
.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
- Bpmn2Package.LANE__CHILD_LANE_SET, null, msgs);
msgs = basicSetChildLaneSet(newChildLaneSet, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.LANE__CHILD_LANE_SET, newChildLaneSet,
newChildLaneSet));
}
/**
* <!-- 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,
Bpmn2Package.LANE__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BaseElement getPartitionElementRef() {
if (partitionElementRef != null && partitionElementRef.eIsProxy()) {
InternalEObject oldPartitionElementRef = (InternalEObject) partitionElementRef;
partitionElementRef = (BaseElement) eResolveProxy(oldPartitionElementRef);
if (partitionElementRef != oldPartitionElementRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
Bpmn2Package.LANE__PARTITION_ELEMENT_REF,
oldPartitionElementRef, partitionElementRef));
}
}
return partitionElementRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BaseElement basicGetPartitionElementRef() {
return partitionElementRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPartitionElementRef(BaseElement newPartitionElementRef) {
BaseElement oldPartitionElementRef = partitionElementRef;
partitionElementRef = newPartitionElementRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.LANE__PARTITION_ELEMENT_REF,
oldPartitionElementRef, partitionElementRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.LANE__FLOW_NODE_REFS:
return ((InternalEList<InternalEObject>) (InternalEList<?>) getFlowNodeRefs())
.basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.LANE__PARTITION_ELEMENT:
return basicSetPartitionElement(null, msgs);
case Bpmn2Package.LANE__FLOW_NODE_REFS:
return ((InternalEList<?>) getFlowNodeRefs()).basicRemove(otherEnd,
msgs);
case Bpmn2Package.LANE__CHILD_LANE_SET:
return basicSetChildLaneSet(null, 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 Bpmn2Package.LANE__PARTITION_ELEMENT:
return getPartitionElement();
case Bpmn2Package.LANE__FLOW_NODE_REFS:
return getFlowNodeRefs();
case Bpmn2Package.LANE__CHILD_LANE_SET:
return getChildLaneSet();
case Bpmn2Package.LANE__NAME:
return getName();
case Bpmn2Package.LANE__PARTITION_ELEMENT_REF:
if (resolve)
return getPartitionElementRef();
return basicGetPartitionElementRef();
}
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 Bpmn2Package.LANE__PARTITION_ELEMENT:
setPartitionElement((BaseElement) newValue);
return;
case Bpmn2Package.LANE__FLOW_NODE_REFS:
getFlowNodeRefs().clear();
getFlowNodeRefs().addAll((Collection<? extends FlowNode>) newValue);
return;
case Bpmn2Package.LANE__CHILD_LANE_SET:
setChildLaneSet((LaneSet) newValue);
return;
case Bpmn2Package.LANE__NAME:
setName((String) newValue);
return;
case Bpmn2Package.LANE__PARTITION_ELEMENT_REF:
setPartitionElementRef((BaseElement) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.LANE__PARTITION_ELEMENT:
setPartitionElement((BaseElement) null);
return;
case Bpmn2Package.LANE__FLOW_NODE_REFS:
getFlowNodeRefs().clear();
return;
case Bpmn2Package.LANE__CHILD_LANE_SET:
setChildLaneSet((LaneSet) null);
return;
case Bpmn2Package.LANE__NAME:
setName(NAME_EDEFAULT);
return;
case Bpmn2Package.LANE__PARTITION_ELEMENT_REF:
setPartitionElementRef((BaseElement) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.LANE__PARTITION_ELEMENT:
return partitionElement != null;
case Bpmn2Package.LANE__FLOW_NODE_REFS:
return flowNodeRefs != null && !flowNodeRefs.isEmpty();
case Bpmn2Package.LANE__CHILD_LANE_SET:
return childLaneSet != null;
case Bpmn2Package.LANE__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT
.equals(name);
case Bpmn2Package.LANE__PARTITION_ELEMENT_REF:
return partitionElementRef != null;
}
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(" (name: ");
result.append(name);
result.append(')');
return result.toString();
}
} //LaneImpl