/**
*/
package org.xtext.lua.lua.impl;
import java.util.Collection;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.xtext.lua.lua.Expression;
import org.xtext.lua.lua.LuaPackage;
import org.xtext.lua.lua.Statement_Assignment;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Statement Assignment</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.xtext.lua.lua.impl.Statement_AssignmentImpl#getVariable <em>Variable</em>}</li>
* <li>{@link org.xtext.lua.lua.impl.Statement_AssignmentImpl#getValues <em>Values</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class Statement_AssignmentImpl extends Statement_FunctioncallOrAssignmentImpl implements Statement_Assignment
{
/**
* The cached value of the '{@link #getVariable() <em>Variable</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVariable()
* @generated
* @ordered
*/
protected EList<Expression> variable;
/**
* The cached value of the '{@link #getValues() <em>Values</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValues()
* @generated
* @ordered
*/
protected EList<Expression> values;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected Statement_AssignmentImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return LuaPackage.Literals.STATEMENT_ASSIGNMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Expression> getVariable()
{
if (variable == null)
{
variable = new EObjectContainmentEList<Expression>(Expression.class, this, LuaPackage.STATEMENT_ASSIGNMENT__VARIABLE);
}
return variable;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Expression> getValues()
{
if (values == null)
{
values = new EObjectContainmentEList<Expression>(Expression.class, this, LuaPackage.STATEMENT_ASSIGNMENT__VALUES);
}
return values;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case LuaPackage.STATEMENT_ASSIGNMENT__VARIABLE:
return ((InternalEList<?>)getVariable()).basicRemove(otherEnd, msgs);
case LuaPackage.STATEMENT_ASSIGNMENT__VALUES:
return ((InternalEList<?>)getValues()).basicRemove(otherEnd, 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 LuaPackage.STATEMENT_ASSIGNMENT__VARIABLE:
return getVariable();
case LuaPackage.STATEMENT_ASSIGNMENT__VALUES:
return getValues();
}
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 LuaPackage.STATEMENT_ASSIGNMENT__VARIABLE:
getVariable().clear();
getVariable().addAll((Collection<? extends Expression>)newValue);
return;
case LuaPackage.STATEMENT_ASSIGNMENT__VALUES:
getValues().clear();
getValues().addAll((Collection<? extends Expression>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case LuaPackage.STATEMENT_ASSIGNMENT__VARIABLE:
getVariable().clear();
return;
case LuaPackage.STATEMENT_ASSIGNMENT__VALUES:
getValues().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case LuaPackage.STATEMENT_ASSIGNMENT__VARIABLE:
return variable != null && !variable.isEmpty();
case LuaPackage.STATEMENT_ASSIGNMENT__VALUES:
return values != null && !values.isEmpty();
}
return super.eIsSet(featureID);
}
} //Statement_AssignmentImpl