dbdesignerfactoryimpl.java

eclipse平台

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package dbdesigner.impl;

import dbdesigner.*;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EDataType;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;

import org.eclipse.emf.ecore.impl.EFactoryImpl;

import org.eclipse.emf.ecore.plugin.EcorePlugin;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Factory</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class DbdesignerFactoryImpl extends EFactoryImpl implements DbdesignerFactory {
	/**
	 * Creates the default factory implementation.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static DbdesignerFactory init() {
		try {
			DbdesignerFactory theDbdesignerFactory = (DbdesignerFactory)EPackage.Registry.INSTANCE.getEFactory("com.my.dbdesigner"); 
			if (theDbdesignerFactory != null) {
				return theDbdesignerFactory;
			}
		}
		catch (Exception exception) {
			EcorePlugin.INSTANCE.log(exception);
		}
		return new DbdesignerFactoryImpl();
	}

	/**
	 * Creates an instance of the factory.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DbdesignerFactoryImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EObject create(EClass eClass) {
		switch (eClass.getClassifierID()) {
			case DbdesignerPackage.TABLE: return createTable();
			case DbdesignerPackage.DATABASE: return createDatabase();
			case DbdesignerPackage.COLUMN: return createColumn();
			case DbdesignerPackage.FK_RELATION: return createFKRelation();
			default:
				throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object createFromString(EDataType eDataType, String initialValue) {
		switch (eDataType.getClassifierID()) {
			case DbdesignerPackage.COLUMN_TYPE:
				return createColumnTypeFromString(eDataType, initialValue);
			default:
				throw new IllegalArgumentException("The datatype '" + eDataType.getName() + "' is not a valid classifier");
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String convertToString(EDataType eDataType, Object instanceValue) {
		switch (eDataType.getClassifierID()) {
			case DbdesignerPackage.COLUMN_TYPE:
				return convertColumnTypeToString(eDataType, instanceValue);
			default:
				throw new IllegalArgumentException("The datatype '" + eDataType.getName() + "' is not a valid classifier");
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Table createTable() {
		TableImpl table = new TableImpl();
		return table;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Database createDatabase() {
		DatabaseImpl database = new DatabaseImpl();
		return database;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Column createColumn() {
		ColumnImpl column = new ColumnImpl();
		return column;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public FKRelation createFKRelation() {
		FKRelationImpl fkRelation = new FKRelationImpl();
		return fkRelation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ColumnType createColumnTypeFromString(EDataType eDataType, String initialValue) {
		ColumnType result = ColumnType.get(initialValue);
		if (result == null) throw new IllegalArgumentException("The value '" + initialValue + "' is not a valid enumerator of '" + eDataType.getName() + "'");
		return result;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String convertColumnTypeToString(EDataType eDataType, Object instanceValue) {
		return instanceValue == null ? null : instanceValue.toString();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DbdesignerPackage getDbdesignerPackage() {
		return (DbdesignerPackage)getEPackage();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @deprecated
	 * @generated
	 */
	@Deprecated
	public static DbdesignerPackage getPackage() {
		return DbdesignerPackage.eINSTANCE;
	}

} //DbdesignerFactoryImpl