TextSegmentImpl.java

/**
 */
package de.sebastianbenz.task.impl;

import de.sebastianbenz.task.Content;
import de.sebastianbenz.task.TaskPackage;
import de.sebastianbenz.task.TextSegment;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Text Segment</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link de.sebastianbenz.task.impl.TextSegmentImpl#getOffset <em>Offset</em>}</li>
 *   <li>{@link de.sebastianbenz.task.impl.TextSegmentImpl#getLength <em>Length</em>}</li>
 *   <li>{@link de.sebastianbenz.task.impl.TextSegmentImpl#getContent <em>Content</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class TextSegmentImpl extends EObjectImpl implements TextSegment
{
	/**
	 * The default value of the '{@link #getOffset() <em>Offset</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOffset()
	 * @generated
	 * @ordered
	 */
	protected static final int OFFSET_EDEFAULT = 0;

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

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

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

	/**
	 * The cached value of the '{@link #getContent() <em>Content</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getContent()
	 * @generated
	 * @ordered
	 */
	protected Content content;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOffset(int newOffset)
	{
		int oldOffset = offset;
		offset = newOffset;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, TaskPackage.TEXT_SEGMENT__OFFSET, oldOffset, offset));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Content getContent()
	{
		if (content != null && content.eIsProxy())
		{
			InternalEObject oldContent = (InternalEObject)content;
			content = (Content)eResolveProxy(oldContent);
			if (content != oldContent)
			{
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, TaskPackage.TEXT_SEGMENT__CONTENT, oldContent, content));
			}
		}
		return content;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Content basicGetContent()
	{
		return content;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setContent(Content newContent)
	{
		Content oldContent = content;
		content = newContent;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, TaskPackage.TEXT_SEGMENT__CONTENT, oldContent, content));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType)
	{
		switch (featureID)
		{
			case TaskPackage.TEXT_SEGMENT__OFFSET:
				return getOffset();
			case TaskPackage.TEXT_SEGMENT__LENGTH:
				return getLength();
			case TaskPackage.TEXT_SEGMENT__CONTENT:
				if (resolve) return getContent();
				return basicGetContent();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue)
	{
		switch (featureID)
		{
			case TaskPackage.TEXT_SEGMENT__OFFSET:
				setOffset((Integer)newValue);
				return;
			case TaskPackage.TEXT_SEGMENT__LENGTH:
				setLength((Integer)newValue);
				return;
			case TaskPackage.TEXT_SEGMENT__CONTENT:
				setContent((Content)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case TaskPackage.TEXT_SEGMENT__OFFSET:
				setOffset(OFFSET_EDEFAULT);
				return;
			case TaskPackage.TEXT_SEGMENT__LENGTH:
				setLength(LENGTH_EDEFAULT);
				return;
			case TaskPackage.TEXT_SEGMENT__CONTENT:
				setContent((Content)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
			case TaskPackage.TEXT_SEGMENT__OFFSET:
				return offset != OFFSET_EDEFAULT;
			case TaskPackage.TEXT_SEGMENT__LENGTH:
				return length != LENGTH_EDEFAULT;
			case TaskPackage.TEXT_SEGMENT__CONTENT:
				return content != null;
		}
		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(" (offset: ");
		result.append(offset);
		result.append(", length: ");
		result.append(length);
		result.append(')');
		return result.toString();
	}

} //TextSegmentImpl