FieldImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package orgomg.cwm.resource.record.impl;

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

import org.eclipse.emf.ecore.EClass;

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

import orgomg.cwm.objectmodel.core.impl.AttributeImpl;

import orgomg.cwm.resource.record.Field;
import orgomg.cwm.resource.record.RecordPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Field</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link orgomg.cwm.resource.record.impl.FieldImpl#getLength <em>Length</em>}</li>
 *   <li>{@link orgomg.cwm.resource.record.impl.FieldImpl#getPrecision <em>Precision</em>}</li>
 *   <li>{@link orgomg.cwm.resource.record.impl.FieldImpl#getScale <em>Scale</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class FieldImpl extends AttributeImpl implements Field {
	/**
	 * The default value of the '{@link #getLength() <em>Length</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLength()
	 * @generated
	 * @ordered
	 */
	protected static final long LENGTH_EDEFAULT = 0L;

	/**
	 * The cached value of the '{@link #getLength() <em>Length</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLength()
	 * @generated
	 * @ordered
	 */
	protected long length = LENGTH_EDEFAULT;

	/**
	 * The default value of the '{@link #getPrecision() <em>Precision</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPrecision()
	 * @generated
	 * @ordered
	 */
	protected static final long PRECISION_EDEFAULT = 0L;

	/**
	 * The cached value of the '{@link #getPrecision() <em>Precision</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPrecision()
	 * @generated
	 * @ordered
	 */
	protected long precision = PRECISION_EDEFAULT;

	/**
	 * The default value of the '{@link #getScale() <em>Scale</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getScale()
	 * @generated
	 * @ordered
	 */
	protected static final long SCALE_EDEFAULT = 0L;

	/**
	 * The cached value of the '{@link #getScale() <em>Scale</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getScale()
	 * @generated
	 * @ordered
	 */
	protected long scale = SCALE_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public long getLength() {
		return length;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLength(long newLength) {
		long oldLength = length;
		length = newLength;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, RecordPackage.FIELD__LENGTH, oldLength, length));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public long getPrecision() {
		return precision;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setPrecision(long newPrecision) {
		long oldPrecision = precision;
		precision = newPrecision;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, RecordPackage.FIELD__PRECISION, oldPrecision, precision));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public long getScale() {
		return scale;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setScale(long newScale) {
		long oldScale = scale;
		scale = newScale;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, RecordPackage.FIELD__SCALE, oldScale, scale));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case RecordPackage.FIELD__LENGTH:
				return getLength();
			case RecordPackage.FIELD__PRECISION:
				return getPrecision();
			case RecordPackage.FIELD__SCALE:
				return getScale();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case RecordPackage.FIELD__LENGTH:
				setLength((Long)newValue);
				return;
			case RecordPackage.FIELD__PRECISION:
				setPrecision((Long)newValue);
				return;
			case RecordPackage.FIELD__SCALE:
				setScale((Long)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case RecordPackage.FIELD__LENGTH:
				setLength(LENGTH_EDEFAULT);
				return;
			case RecordPackage.FIELD__PRECISION:
				setPrecision(PRECISION_EDEFAULT);
				return;
			case RecordPackage.FIELD__SCALE:
				setScale(SCALE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case RecordPackage.FIELD__LENGTH:
				return length != LENGTH_EDEFAULT;
			case RecordPackage.FIELD__PRECISION:
				return precision != PRECISION_EDEFAULT;
			case RecordPackage.FIELD__SCALE:
				return scale != SCALE_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(" (length: ");
		result.append(length);
		result.append(", precision: ");
		result.append(precision);
		result.append(", scale: ");
		result.append(scale);
		result.append(')');
		return result.toString();
	}

} //FieldImpl