/**
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright (C) 2007 Matthias Braeuer (braeuer.matthias@web.de). *
* All rights reserved. *
* *
* This work was done as a project at the Chair for Software Technology, *
* Dresden University Of Technology, Germany (http://st.inf.tu-dresden.de). *
* It is understood that any modification not identified as such is not *
* covered by the preceding statement. *
* *
* This work is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Library General Public License as published *
* by the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This work is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public *
* License for more details. *
* *
* You should have received a copy of the GNU Library General Public License *
* along with this library; if not, you can view it online at *
* http://www.fsf.org/licensing/licenses/gpl.html. *
* *
* To submit a bug report, send a comment, or get the latest news on this *
* project, please visit the website: http://dresden-ocl.sourceforge.net. *
* For more information on OCL and related projects visit the OCL Portal: *
* http://st.inf.tu-dresden.de/ocl *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* $Id$
*/
package org.dresdenocl.pivotmodel.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import org.apache.log4j.Logger;
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.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.dresdenocl.pivotmodel.ConstrainableElement;
import org.dresdenocl.pivotmodel.GenericElement;
import org.dresdenocl.pivotmodel.GenericType;
import org.dresdenocl.pivotmodel.NamedElement;
import org.dresdenocl.pivotmodel.Operation;
import org.dresdenocl.pivotmodel.Parameter;
import org.dresdenocl.pivotmodel.ParameterDirectionKind;
import org.dresdenocl.pivotmodel.PivotModelFactory;
import org.dresdenocl.pivotmodel.PivotModelPackage;
import org.dresdenocl.pivotmodel.Type;
import org.dresdenocl.pivotmodel.TypeParameter;
import org.dresdenocl.pivotmodel.util.ListUtil;
/**
* <!-- begin-user-doc --> An implementation of the model object '
* <em><b>Operation</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getOwnedTypeParameter <em>Owned Type Parameter</em>}</li>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getOwningType <em>Owning Type</em>}</li>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getOwnedParameter <em>Owned Parameter</em>}</li>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getInputParameter <em>Input Parameter</em>}</li>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getOutputParameter <em>Output Parameter</em>}</li>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getReturnParameter <em>Return Parameter</em>}</li>
* <li>{@link org.dresdenocl.pivotmodel.impl.OperationImpl#getSignatureParameter <em>Signature Parameter</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class OperationImpl extends FeatureImpl implements Operation {
/**
* Logger for this class
*/
private static final Logger logger = Logger.getLogger(OperationImpl.class);
/**
* The cached value of the '{@link #getOwnedTypeParameter()
* <em>Owned Type Parameter</em>}' containment reference list. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOwnedTypeParameter()
* @generated
* @ordered
*/
protected EList<TypeParameter> ownedTypeParameter;
/**
* The cached value of the '{@link #getOwnedParameter() <em>Owned Parameter</em>}' containment reference list.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
* @see #getOwnedParameter()
* @generated
* @ordered
*/
protected EList<Parameter> ownedParameter;
// cache for bound generic operations
private static Map<Binding, Operation> boundOperations;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected OperationImpl() {
super();
}
/**
* Overridden to additionally include parameter types. This is necessary
* because overloaded operations could not be distinguished otherwise.
*
* @see org.dresdenocl.pivotmodel.impl.NamedElementImpl#getQualifiedName()
*/
@Override
public String getQualifiedName() {
StringBuilder qualifiedName;
// append the qualified name determined in the superclass
qualifiedName = new StringBuilder(super.getQualifiedName());
// append parameters
qualifiedName.append('(');
for (Iterator<Parameter> it = getSignatureParameter().iterator(); it
.hasNext();) {
Parameter parameter = it.next();
// append the type name or the generic type name
qualifiedName.append(parameter.getType() != null ? parameter
.getType().getQualifiedName()
: (parameter.getGenericType() != null ? parameter
.getGenericType().getName() : "null")); //$NON-NLS-1$
if (it.hasNext()) {
qualifiedName.append(',');
}
}
qualifiedName.append(')');
return qualifiedName.toString();
}
/**
* Overridden to return the {@link #getOwningType() owning type} of this
* <code>Operation</code>.
*
* @see org.dresdenocl.pivotmodel.impl.NamedElementImpl#getOwner()
*/
@Override
public NamedElement getOwner() {
return getOwningType();
}
/**
* Overridden to return the type of the {@link #getReturnParameter() return
* parameter} if there is one. Otherwise, default to super implementation.
*/
@Override
public Type getType() {
Parameter returnParameter = getReturnParameter();
if (returnParameter != null) {
return returnParameter.getType();
}
return super.getType();
}
/**
* Overridden to return the generic type of the {@link #getReturnParameter()
* return parameter} if there is one. Otherwise, default to super
* implementation.
*
* @see org.dresdenocl.pivotmodel.impl.TypedElementImpl#getGenericType()
*/
@Override
public GenericType getGenericType() {
Parameter returnParameter = getReturnParameter();
if (returnParameter != null) {
return returnParameter.getGenericType();
}
return super.getGenericType();
}
/**
* Overridden so that the type of the {@link #getReturnParameter() return
* parameter} is changed if one exists.
*/
@Override
public void setType(Type newType) {
super.setType(newType);
// change the return parameter if necessary
Parameter returnParameter = getReturnParameter();
if (returnParameter != null) {
Type returnParameterType = returnParameter.getType();
if ((returnParameterType == null && newType != null)
|| (returnParameterType != null && !returnParameterType
.equals(newType))) {
returnParameter.setType(newType);
}
}
}
/*
* Overridden so that the generic type of the {@link #getReturnParameter()
* return parameter} is changed if one exists.
* @see org.dresdenocl.pivotmodel.impl.TypedElementImpl#setGenericType
* (org.dresdenocl.pivotmodel.GenericType)
*/
@Override
public void setGenericType(GenericType newGenericType) {
super.setGenericType(newGenericType);
// change the return parameter if necessary
Parameter returnParameter = getReturnParameter();
if (returnParameter != null) {
GenericType returnParameterGenericType = returnParameter
.getGenericType();
if ((returnParameterGenericType == null && newGenericType != null)
|| (returnParameterGenericType != null && !returnParameterGenericType
.equals(newGenericType))) {
returnParameter.setGenericType(newGenericType);
}
}
}
/**
* The implementation in this class simply redirects to {
* {@link #getOwnedTypeParameterGen()} which contains the code generated by
* EMF. Clients may, however, override this method to provide specific
* behaviour, e.g., adapt to other model repositories.
*
* @generated NOT
*/
@Override
public List<TypeParameter> getOwnedTypeParameter() {
return getOwnedTypeParameterGen();
}
/**
* <!-- begin-user-doc -->The code generated for {
* {@link #getOwnedTypeParameterGen()} is redirected to this method.<!--
* end-user-doc -->
* @generated
*/
protected final List<TypeParameter> getOwnedTypeParameterGen() {
if (ownedTypeParameter == null) {
ownedTypeParameter = new EObjectContainmentWithInverseEList<TypeParameter>(
TypeParameter.class, this,
PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER,
PivotModelPackage.TYPE_PARAMETER__GENERIC_ELEMENT);
}
return ownedTypeParameter;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public Type getOwningType() {
if (eContainerFeatureID() != PivotModelPackage.OPERATION__OWNING_TYPE)
return null;
return (Type) eInternalContainer();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwningType(Type newOwningType,
NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject) newOwningType,
PivotModelPackage.OPERATION__OWNING_TYPE, msgs);
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwningType(Type newOwningType) {
if (newOwningType != eInternalContainer()
|| (eContainerFeatureID() != PivotModelPackage.OPERATION__OWNING_TYPE && newOwningType != null)) {
if (EcoreUtil.isAncestor(this, newOwningType))
throw new IllegalArgumentException(
"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newOwningType != null)
msgs = ((InternalEObject) newOwningType).eInverseAdd(this,
PivotModelPackage.TYPE__OWNED_OPERATION, Type.class,
msgs);
msgs = basicSetOwningType(newOwningType, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
PivotModelPackage.OPERATION__OWNING_TYPE, newOwningType,
newOwningType));
}
/**
* The implementation in this class simply redirects to {
* {@link #getOwnedParameterGen()} which contains the code generated by EMF.
* Client may, however, override this method to provide specific behaviour,
* e.g., adapt to other model repositories.
*
* @generated NOT
*/
@Override
public List<Parameter> getOwnedParameter() {
return getOwnedParameterGen();
}
/**
* <!-- begin-user-doc -->The code generated for {
* {@link #getOwnedParameter()} is redirected to this method. <!--
* end-user-doc -->
* @generated
*/
protected final List<Parameter> getOwnedParameterGen() {
if (ownedParameter == null) {
ownedParameter = new EObjectContainmentWithInverseEList<Parameter>(
Parameter.class, this,
PivotModelPackage.OPERATION__OWNED_PARAMETER,
PivotModelPackage.PARAMETER__OPERATION);
}
return ownedParameter;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public List<Parameter> getInputParameter() {
return getFilteredParameters(EnumSet.of(ParameterDirectionKind.IN,
ParameterDirectionKind.INOUT),
PivotModelPackageImpl.Literals.OPERATION__INPUT_PARAMETER);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public List<Parameter> getOutputParameter() {
return getFilteredParameters(EnumSet.of(ParameterDirectionKind.OUT,
ParameterDirectionKind.INOUT),
PivotModelPackageImpl.Literals.OPERATION__OUTPUT_PARAMETER);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public List<Parameter> getSignatureParameter() {
return getFilteredParameters(EnumSet.of(ParameterDirectionKind.IN,
ParameterDirectionKind.INOUT, ParameterDirectionKind.OUT),
PivotModelPackageImpl.Literals.OPERATION__SIGNATURE_PARAMETER);
}
/**
* A helper method that can be used to filter the {@link #getOwnedParameter()
* list of all parameters} according to their {@link Parameter#getKind()
* direction}.
*
* @param directionKinds
* an <code>EnumSet</code> containing the direction kinds of the
* parameters that should be contained in the filtered list
* @param structuralFeature
* the meta object representing the corresponding feature
*
* @return an {@link EcoreEList.UnmodifiableEList<Parameter>} with the
* filtered <code>Parameters</code>.
*/
protected List<Parameter> getFilteredParameters(
EnumSet<ParameterDirectionKind> filteredDirections,
EStructuralFeature structuralFeature) {
ArrayList<Parameter> filteredParameters;
// create an empty list
filteredParameters = new ArrayList<Parameter>();
// find all parameters with a direction kind contained in the given
// filter
for (Parameter parameter : getOwnedParameter()) {
if (filteredDirections.contains(parameter.getKind())) {
filteredParameters.add(parameter);
}
}
// we return an EcoreEList here to support the EMF framework (editor,
// notification etc.) subclasses may override if they provide their own
// container visualization options
return new EcoreEList.UnmodifiableEList<Parameter>(this,
structuralFeature, filteredParameters.size(),
filteredParameters.toArray());
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public Parameter getReturnParameter() {
Parameter returnParameter = null;
// find the return parameter in the list of all parameters
for (Parameter parameter : getOwnedParameter()) {
if (parameter.getKind() == ParameterDirectionKind.RETURN) {
returnParameter = parameter;
break;
}
}
return returnParameter;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public boolean hasMatchingSignature(List<Type> paramTypes) {
if (logger.isDebugEnabled()) {
logger.debug("hasMatchingSignature(paramTypes=" + paramTypes //$NON-NLS-1$
+ ") - enter"); //$NON-NLS-1$
}
boolean match;
List<Parameter> inputParameters;
// the signatures match if none of the conditions below fails
match = true;
// cache the list of input parameters
inputParameters = getInputParameter();
// check whether the paramTypes list has the correct size
if (inputParameters.size() != paramTypes.size()) {
match = false;
}
// check type conformance of each parameter
else {
for (ListIterator<Type> it = paramTypes.listIterator(); it
.hasNext();) {
Type type = it.next();
// get the next input parameter of this operation
Parameter parameter = inputParameters.get(it.previousIndex());
// if input parameter has no type, check conformance with
// generic type
if (parameter.getType() == null) {
if (parameter.getGenericType() != null) {
match = parameter.getGenericType().isConformant(type);
}
}
// else check for conformance with the type
else {
match = type.conformsTo(parameter.getType());
}
// no need for continuing the search if two parameters did not
// match
if (match == false) {
break;
}
}
}
if (logger.isDebugEnabled()) {
logger.debug("hasMatchingSignature() - exit - return value=" + match); //$NON-NLS-1$
}
return match;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public Operation addParameter(Parameter param) {
if (logger.isDebugEnabled()) {
logger.debug("addParameter(param=" + param + ") - enter"); //$NON-NLS-1$ //$NON-NLS-2$
}
// use the generated method because getOwnedParameter() may be
// overridden
getOwnedParameterGen().add(param);
if (logger.isDebugEnabled()) {
logger.debug("addParameter() - exit"); //$NON-NLS-1$
}
return this;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public Operation addTypeParameter(TypeParameter typeParameter) {
if (logger.isDebugEnabled()) {
logger.debug("addTypeParameter(typeParameter=" + typeParameter //$NON-NLS-1$
+ ") - enter"); //$NON-NLS-1$
}
// use the generated method, not the one that may be overridden by
// clients
getOwnedTypeParameterGen().add(typeParameter);
if (logger.isDebugEnabled()) {
logger.debug("addTypeParameter() - exit"); //$NON-NLS-1$
}
return this;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public Operation bindTypeParameter(List<TypeParameter> parameters,
List<? extends Type> types) {
if (logger.isDebugEnabled()) {
logger.debug("bindTypeParameter(parameters=" + parameters + ", types=" //$NON-NLS-1$ //$NON-NLS-2$
+ types + ") - enter"); //$NON-NLS-1$
}
// precondition check
GenericElements.checkBindingParameters(parameters, types);
Binding binding;
Operation boundOperation;
// create a new binding
binding = new Binding(this, parameters, types);
// try to find a previously bound operation or create a new one if
// necessary
boundOperation = getBoundOperations().get(binding);
if (boundOperation == null) {
boundOperation = this.clone();
// add the bound operation to the map with the cached bound
// operations
boundOperations.put(binding, boundOperation);
// remove the type parameters that are going to be bound
ListUtil.removeAll(boundOperation.getOwnedTypeParameter(),
parameters);
// bind the operation
GenericElements.bindOperation(boundOperation, parameters, types);
}
if (logger.isDebugEnabled()) {
logger.debug("bindTypeParameter() - exit - return value=" //$NON-NLS-1$
+ boundOperation);
}
return boundOperation;
}
/**
* Helper method that lazily creates the map with cached bound operations
*
* @return a {@code Map<String,Operation>} instance
*/
protected Map<Binding, Operation> getBoundOperations() {
if (boundOperations == null) {
boundOperations = new HashMap<Binding, Operation>();
}
return boundOperations;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public Operation clone() {
return initialize(PivotModelFactory.eINSTANCE.createOperation());
}
/**
* Helper method that initializes this <code>Operation</code>.
*
* @see org.dresdenocl.pivotmodel.impl.FeatureImpl#initialize(org.dresdenocl.pivotmodel.Feature)
*/
protected Operation initialize(Operation clone) {
super.initialize(clone);
// clone type parameters
for (TypeParameter typeParameter : getOwnedTypeParameter()) {
clone.addTypeParameter(typeParameter.clone());
}
// clone the parameters as well
for (Parameter parameter : getOwnedParameter()) {
clone.addParameter(parameter.clone());
}
return clone;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
return ((InternalEList<InternalEObject>) (InternalEList<?>) getOwnedTypeParameter())
.basicAdd(otherEnd, msgs);
case PivotModelPackage.OPERATION__OWNING_TYPE:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwningType((Type) otherEnd, msgs);
case PivotModelPackage.OPERATION__OWNED_PARAMETER:
return ((InternalEList<InternalEObject>) (InternalEList<?>) getOwnedParameter())
.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 PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
return ((InternalEList<?>) getOwnedTypeParameter()).basicRemove(
otherEnd, msgs);
case PivotModelPackage.OPERATION__OWNING_TYPE:
return basicSetOwningType(null, msgs);
case PivotModelPackage.OPERATION__OWNED_PARAMETER:
return ((InternalEList<?>) getOwnedParameter()).basicRemove(
otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(
NotificationChain msgs) {
switch (eContainerFeatureID()) {
case PivotModelPackage.OPERATION__OWNING_TYPE:
return eInternalContainer().eInverseRemove(this,
PivotModelPackage.TYPE__OWNED_OPERATION, Type.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
return getOwnedTypeParameter();
case PivotModelPackage.OPERATION__OWNING_TYPE:
return getOwningType();
case PivotModelPackage.OPERATION__OWNED_PARAMETER:
return getOwnedParameter();
case PivotModelPackage.OPERATION__INPUT_PARAMETER:
return getInputParameter();
case PivotModelPackage.OPERATION__OUTPUT_PARAMETER:
return getOutputParameter();
case PivotModelPackage.OPERATION__RETURN_PARAMETER:
return getReturnParameter();
case PivotModelPackage.OPERATION__SIGNATURE_PARAMETER:
return getSignatureParameter();
}
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 PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
getOwnedTypeParameter().clear();
getOwnedTypeParameter().addAll(
(Collection<? extends TypeParameter>) newValue);
return;
case PivotModelPackage.OPERATION__OWNING_TYPE:
setOwningType((Type) newValue);
return;
case PivotModelPackage.OPERATION__OWNED_PARAMETER:
getOwnedParameter().clear();
getOwnedParameter().addAll(
(Collection<? extends Parameter>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
getOwnedTypeParameter().clear();
return;
case PivotModelPackage.OPERATION__OWNING_TYPE:
setOwningType((Type) null);
return;
case PivotModelPackage.OPERATION__OWNED_PARAMETER:
getOwnedParameter().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
return ownedTypeParameter != null && !ownedTypeParameter.isEmpty();
case PivotModelPackage.OPERATION__OWNING_TYPE:
return getOwningType() != null;
case PivotModelPackage.OPERATION__OWNED_PARAMETER:
return ownedParameter != null && !ownedParameter.isEmpty();
case PivotModelPackage.OPERATION__INPUT_PARAMETER:
return !getInputParameter().isEmpty();
case PivotModelPackage.OPERATION__OUTPUT_PARAMETER:
return !getOutputParameter().isEmpty();
case PivotModelPackage.OPERATION__RETURN_PARAMETER:
return getReturnParameter() != null;
case PivotModelPackage.OPERATION__SIGNATURE_PARAMETER:
return !getSignatureParameter().isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == ConstrainableElement.class) {
switch (derivedFeatureID) {
default:
return -1;
}
}
if (baseClass == GenericElement.class) {
switch (derivedFeatureID) {
case PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER:
return PivotModelPackage.GENERIC_ELEMENT__OWNED_TYPE_PARAMETER;
default:
return -1;
}
}
return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
if (baseClass == ConstrainableElement.class) {
switch (baseFeatureID) {
default:
return -1;
}
}
if (baseClass == GenericElement.class) {
switch (baseFeatureID) {
case PivotModelPackage.GENERIC_ELEMENT__OWNED_TYPE_PARAMETER:
return PivotModelPackage.OPERATION__OWNED_TYPE_PARAMETER;
default:
return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return PivotModelPackage.Literals.OPERATION;
}
/**
* Changed EMF implementation in order to use a consistent style. In addition,
* the getter methods are used to get attribute values. This is important if
* repository-specific subclasses have alternative ways of obtaining their
* attribute values.
*
* @generated NOT
*/
@Override
public String toString() {
return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE)
.appendToString(super.toString()).toString();
}
} // OperationImpl