/**
*
* Copyright 2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.sequences.impl;
import com.example.sequences.RepeatingChoice;
import commonj.sdo.Sequence;
import commonj.sdo.Type;
import commonj.sdo.helper.TypeHelper;
import java.util.Collection;
import java.util.List;
import org.apache.tuscany.sdo.impl.DataObjectBase;
import org.apache.tuscany.sdo.util.BasicSequence;
/**
*
* An implementation of the model object 'Repeating Choice'.
*
*
* The following features are implemented:
*
* - {@link com.example.sequences.impl.RepeatingChoiceImpl#getGroup Group}
* - {@link com.example.sequences.impl.RepeatingChoiceImpl#getA A}
* - {@link com.example.sequences.impl.RepeatingChoiceImpl#getB B}
*
*
*
* @generated
*/
public class RepeatingChoiceImpl extends DataObjectBase implements RepeatingChoice
{
/**
* The feature id for the 'Group' attribute list.
*
*
* @generated
* @ordered
*/
public final static int GROUP = 0;
/**
* The cached value of the '{@link #getGroup() Group}' attribute list.
*
*
* @see #getGroup()
* @generated
* @ordered
*/
// How to get BasicSequence from Sequence?
protected BasicSequence group = null;
/**
* The feature id for the 'A' attribute list.
*
*
* @generated
* @ordered
*/
public final static int A = 1;
/**
* The feature id for the 'B' attribute list.
*
*
* @generated
* @ordered
*/
public final static int B = 2;
/**
*
*
* @generated
*/
protected RepeatingChoiceImpl()
{
super();
}
/**
*
*
* @generated
*/
public Type getType()
{
return TypeHelper.INSTANCE.getType(RepeatingChoice.class); //TBD Generate a more efficient implementation
}
/**
*
*
* @generated
*/
public Sequence getGroup()
{
if (group == null)
{
group = createSequence(GROUP);
}
return group;
}
/**
*
*
* @generated
*/
public List getA()
{
return getList(getGroup(), getType(), A);
}
/**
*
*
* @generated
*/
public List getB()
{
return getList(getGroup(), getType(), B);
}
/**
*
*
* @generated
*/
public ChangeContext inverseRemove(Object otherEnd, int propertyIndex, ChangeContext changeContext)
{
switch (propertyIndex)
{
case GROUP:
return removeFromSequence(getGroup(), otherEnd, changeContext);
}
return super.inverseRemove(otherEnd, propertyIndex, changeContext);
}
/**
*
*
* @generated
*/
public Object get(int propertyIndex, boolean resolve)
{
switch (propertyIndex)
{
case GROUP:
// XXX query introduce coreType as an argument? -- semantic = if true -- coreType - return the core EMF object if value is a non-EMF wrapper/view
//if (coreType)
return getGroup();
case A:
return getA();
case B:
return getB();
}
return super.get(propertyIndex, resolve);
}
/**
*
*
* @generated
*/
public void set(int propertyIndex, Object newValue)
{
switch (propertyIndex)
{
case GROUP:
setSequence(getGroup(), newValue);
return;
case A:
getA().clear();
getA().addAll((Collection)newValue);
return;
case B:
getB().clear();
getB().addAll((Collection)newValue);
return;
}
super.set(propertyIndex, newValue);
}
/**
*
*
* @generated
*/
public void unset(int propertyIndex)
{
switch (propertyIndex)
{
case GROUP:
unsetSequence(getGroup());
return;
case A:
getA().clear();
return;
case B:
getB().clear();
return;
}
super.unset(propertyIndex);
}
/**
*
*
* @generated
*/
public boolean isSet(int propertyIndex)
{
switch (propertyIndex)
{
case GROUP:
// KDK - should this be !isSequenceEmpty?
return group != null && !isSequenceEmpty(getGroup());
case A:
return !getA().isEmpty();
case B:
return !getB().isEmpty();
}
return super.isSet(propertyIndex);
}
/**
*
*
* @generated
*/
public String toString()
{
if (isProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (group: ");
result.append(group);
result.append(')');
return result.toString();
}
} //RepeatingChoiceImpl