/**
*/
package com.robotoworks.mechanoid.db.sqliteModel.impl;
import com.robotoworks.mechanoid.db.sqliteModel.CreateIndexStatement;
import com.robotoworks.mechanoid.db.sqliteModel.IndexedColumn;
import com.robotoworks.mechanoid.db.sqliteModel.SqliteModelPackage;
import com.robotoworks.mechanoid.db.sqliteModel.TableDefinition;
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.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Create Index Statement</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link com.robotoworks.mechanoid.db.sqliteModel.impl.CreateIndexStatementImpl#isUnique <em>Unique</em>}</li>
* <li>{@link com.robotoworks.mechanoid.db.sqliteModel.impl.CreateIndexStatementImpl#getName <em>Name</em>}</li>
* <li>{@link com.robotoworks.mechanoid.db.sqliteModel.impl.CreateIndexStatementImpl#getTable <em>Table</em>}</li>
* <li>{@link com.robotoworks.mechanoid.db.sqliteModel.impl.CreateIndexStatementImpl#getColumns <em>Columns</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class CreateIndexStatementImpl extends DDLStatementImpl implements CreateIndexStatement
{
/**
* The default value of the '{@link #isUnique() <em>Unique</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isUnique()
* @generated
* @ordered
*/
protected static final boolean UNIQUE_EDEFAULT = false;
/**
* The cached value of the '{@link #isUnique() <em>Unique</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isUnique()
* @generated
* @ordered
*/
protected boolean unique = UNIQUE_EDEFAULT;
/**
* 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 #getTable() <em>Table</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTable()
* @generated
* @ordered
*/
protected TableDefinition table;
/**
* The cached value of the '{@link #getColumns() <em>Columns</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getColumns()
* @generated
* @ordered
*/
protected EList<IndexedColumn> columns;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CreateIndexStatementImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return SqliteModelPackage.Literals.CREATE_INDEX_STATEMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isUnique()
{
return unique;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setUnique(boolean newUnique)
{
boolean oldUnique = unique;
unique = newUnique;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SqliteModelPackage.CREATE_INDEX_STATEMENT__UNIQUE, oldUnique, unique));
}
/**
* <!-- 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, SqliteModelPackage.CREATE_INDEX_STATEMENT__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TableDefinition getTable()
{
if (table != null && table.eIsProxy())
{
InternalEObject oldTable = (InternalEObject)table;
table = (TableDefinition)eResolveProxy(oldTable);
if (table != oldTable)
{
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, SqliteModelPackage.CREATE_INDEX_STATEMENT__TABLE, oldTable, table));
}
}
return table;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TableDefinition basicGetTable()
{
return table;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTable(TableDefinition newTable)
{
TableDefinition oldTable = table;
table = newTable;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SqliteModelPackage.CREATE_INDEX_STATEMENT__TABLE, oldTable, table));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<IndexedColumn> getColumns()
{
if (columns == null)
{
columns = new EObjectContainmentEList<IndexedColumn>(IndexedColumn.class, this, SqliteModelPackage.CREATE_INDEX_STATEMENT__COLUMNS);
}
return columns;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case SqliteModelPackage.CREATE_INDEX_STATEMENT__COLUMNS:
return ((InternalEList<?>)getColumns()).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 SqliteModelPackage.CREATE_INDEX_STATEMENT__UNIQUE:
return isUnique();
case SqliteModelPackage.CREATE_INDEX_STATEMENT__NAME:
return getName();
case SqliteModelPackage.CREATE_INDEX_STATEMENT__TABLE:
if (resolve) return getTable();
return basicGetTable();
case SqliteModelPackage.CREATE_INDEX_STATEMENT__COLUMNS:
return getColumns();
}
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 SqliteModelPackage.CREATE_INDEX_STATEMENT__UNIQUE:
setUnique((Boolean)newValue);
return;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__NAME:
setName((String)newValue);
return;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__TABLE:
setTable((TableDefinition)newValue);
return;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__COLUMNS:
getColumns().clear();
getColumns().addAll((Collection<? extends IndexedColumn>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case SqliteModelPackage.CREATE_INDEX_STATEMENT__UNIQUE:
setUnique(UNIQUE_EDEFAULT);
return;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__NAME:
setName(NAME_EDEFAULT);
return;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__TABLE:
setTable((TableDefinition)null);
return;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__COLUMNS:
getColumns().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case SqliteModelPackage.CREATE_INDEX_STATEMENT__UNIQUE:
return unique != UNIQUE_EDEFAULT;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case SqliteModelPackage.CREATE_INDEX_STATEMENT__TABLE:
return table != null;
case SqliteModelPackage.CREATE_INDEX_STATEMENT__COLUMNS:
return columns != null && !columns.isEmpty();
}
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(" (unique: ");
result.append(unique);
result.append(", name: ");
result.append(name);
result.append(')');
return result.toString();
}
} //CreateIndexStatementImpl