columnimpl.java

eclipse平台

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

import dbdesigner.Column;
import dbdesigner.ColumnType;
import dbdesigner.DbdesignerPackage;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Column</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link dbdesigner.impl.ColumnImpl#isPrimary <em>Primary</em>}</li>
 *   <li>{@link dbdesigner.impl.ColumnImpl#getType <em>Type</em>}</li>
 *   <li>{@link dbdesigner.impl.ColumnImpl#getSize <em>Size</em>}</li>
 *   <li>{@link dbdesigner.impl.ColumnImpl#isUnique <em>Unique</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ColumnImpl extends NamedElementImpl implements Column {
	/**
	 * The default value of the '{@link #isPrimary() <em>Primary</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isPrimary()
	 * @generated
	 * @ordered
	 */
	protected static final boolean PRIMARY_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isPrimary() <em>Primary</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isPrimary()
	 * @generated
	 * @ordered
	 */
	protected boolean primary = PRIMARY_EDEFAULT;

	/**
	 * The default value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected static final ColumnType TYPE_EDEFAULT = ColumnType.CHAR;

	/**
	 * The cached value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected ColumnType type = TYPE_EDEFAULT;

	/**
	 * The default value of the '{@link #getSize() <em>Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSize()
	 * @generated
	 * @ordered
	 */
	protected static final int SIZE_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getSize() <em>Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSize()
	 * @generated
	 * @ordered
	 */
	protected int size = SIZE_EDEFAULT;

	/**
	 * 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;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ColumnImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return DbdesignerPackage.Literals.COLUMN;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isPrimary() {
		return primary;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setPrimary(boolean newPrimary) {
		boolean oldPrimary = primary;
		primary = newPrimary;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DbdesignerPackage.COLUMN__PRIMARY, oldPrimary, primary));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ColumnType getType() {
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setType(ColumnType newType) {
		ColumnType oldType = type;
		type = newType == null ? TYPE_EDEFAULT : newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DbdesignerPackage.COLUMN__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getSize() {
		return size;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setSize(int newSize) {
		int oldSize = size;
		size = newSize;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DbdesignerPackage.COLUMN__SIZE, oldSize, size));
	}

	/**
	 * <!-- 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, DbdesignerPackage.COLUMN__UNIQUE, oldUnique, unique));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case DbdesignerPackage.COLUMN__PRIMARY:
				return isPrimary() ? Boolean.TRUE : Boolean.FALSE;
			case DbdesignerPackage.COLUMN__TYPE:
				return getType();
			case DbdesignerPackage.COLUMN__SIZE:
				return new Integer(getSize());
			case DbdesignerPackage.COLUMN__UNIQUE:
				return isUnique() ? Boolean.TRUE : Boolean.FALSE;
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DbdesignerPackage.COLUMN__PRIMARY:
				setPrimary(((Boolean)newValue).booleanValue());
				return;
			case DbdesignerPackage.COLUMN__TYPE:
				setType((ColumnType)newValue);
				return;
			case DbdesignerPackage.COLUMN__SIZE:
				setSize(((Integer)newValue).intValue());
				return;
			case DbdesignerPackage.COLUMN__UNIQUE:
				setUnique(((Boolean)newValue).booleanValue());
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case DbdesignerPackage.COLUMN__PRIMARY:
				setPrimary(PRIMARY_EDEFAULT);
				return;
			case DbdesignerPackage.COLUMN__TYPE:
				setType(TYPE_EDEFAULT);
				return;
			case DbdesignerPackage.COLUMN__SIZE:
				setSize(SIZE_EDEFAULT);
				return;
			case DbdesignerPackage.COLUMN__UNIQUE:
				setUnique(UNIQUE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DbdesignerPackage.COLUMN__PRIMARY:
				return primary != PRIMARY_EDEFAULT;
			case DbdesignerPackage.COLUMN__TYPE:
				return type != TYPE_EDEFAULT;
			case DbdesignerPackage.COLUMN__SIZE:
				return size != SIZE_EDEFAULT;
			case DbdesignerPackage.COLUMN__UNIQUE:
				return unique != UNIQUE_EDEFAULT;
		}
		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(" (primary: ");
		result.append(primary);
		result.append(", type: ");
		result.append(type);
		result.append(", size: ");
		result.append(size);
		result.append(", unique: ");
		result.append(unique);
		result.append(')');
		return result.toString();
	}

} //ColumnImpl