DefinitionExpOperationCSImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.dresdenocl.language.ocl.impl;

import org.dresdenocl.language.ocl.DefinitionExpOperationCS;
import org.dresdenocl.language.ocl.OclExpressionCS;
import org.dresdenocl.language.ocl.OclPackage;
import org.dresdenocl.language.ocl.OperationDefinitionInDefCS;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Definition Exp Operation CS</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.dresdenocl.language.ocl.impl.DefinitionExpOperationCSImpl#getOperation <em>Operation</em>}</li>
 *   <li>{@link org.dresdenocl.language.ocl.impl.DefinitionExpOperationCSImpl#getEqual <em>Equal</em>}</li>
 *   <li>{@link org.dresdenocl.language.ocl.impl.DefinitionExpOperationCSImpl#getOclExpression <em>Ocl Expression</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class DefinitionExpOperationCSImpl extends DefinitionExpPartCSImpl implements DefinitionExpOperationCS {
	/**
	 * The cached value of the '{@link #getOperation() <em>Operation</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOperation()
	 * @generated
	 * @ordered
	 */
	protected OperationDefinitionInDefCS operation;

	/**
	 * The default value of the '{@link #getEqual() <em>Equal</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEqual()
	 * @generated
	 * @ordered
	 */
	protected static final String EQUAL_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getEqual() <em>Equal</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getEqual()
	 * @generated
	 * @ordered
	 */
	protected String equal = EQUAL_EDEFAULT;

	/**
	 * The cached value of the '{@link #getOclExpression() <em>Ocl Expression</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOclExpression()
	 * @generated
	 * @ordered
	 */
	protected OclExpressionCS oclExpression;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public OperationDefinitionInDefCS getOperation() {
		return operation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOperation(OperationDefinitionInDefCS newOperation, NotificationChain msgs) {
		OperationDefinitionInDefCS oldOperation = operation;
		operation = newOperation;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION, oldOperation, newOperation);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOperation(OperationDefinitionInDefCS newOperation) {
		if (newOperation != operation) {
			NotificationChain msgs = null;
			if (operation != null)
				msgs = ((InternalEObject)operation).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION, null, msgs);
			if (newOperation != null)
				msgs = ((InternalEObject)newOperation).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION, null, msgs);
			msgs = basicSetOperation(newOperation, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION, newOperation, newOperation));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getEqual() {
		return equal;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setEqual(String newEqual) {
		String oldEqual = equal;
		equal = newEqual;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OclPackage.DEFINITION_EXP_OPERATION_CS__EQUAL, oldEqual, equal));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public OclExpressionCS getOclExpression() {
		return oclExpression;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOclExpression(OclExpressionCS newOclExpression, NotificationChain msgs) {
		OclExpressionCS oldOclExpression = oclExpression;
		oclExpression = newOclExpression;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION, oldOclExpression, newOclExpression);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOclExpression(OclExpressionCS newOclExpression) {
		if (newOclExpression != oclExpression) {
			NotificationChain msgs = null;
			if (oclExpression != null)
				msgs = ((InternalEObject)oclExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION, null, msgs);
			if (newOclExpression != null)
				msgs = ((InternalEObject)newOclExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION, null, msgs);
			msgs = basicSetOclExpression(newOclExpression, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION, newOclExpression, newOclExpression));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION:
				return basicSetOperation(null, msgs);
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION:
				return basicSetOclExpression(null, 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 OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION:
				return getOperation();
			case OclPackage.DEFINITION_EXP_OPERATION_CS__EQUAL:
				return getEqual();
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION:
				return getOclExpression();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION:
				setOperation((OperationDefinitionInDefCS)newValue);
				return;
			case OclPackage.DEFINITION_EXP_OPERATION_CS__EQUAL:
				setEqual((String)newValue);
				return;
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION:
				setOclExpression((OclExpressionCS)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION:
				setOperation((OperationDefinitionInDefCS)null);
				return;
			case OclPackage.DEFINITION_EXP_OPERATION_CS__EQUAL:
				setEqual(EQUAL_EDEFAULT);
				return;
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION:
				setOclExpression((OclExpressionCS)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OPERATION:
				return operation != null;
			case OclPackage.DEFINITION_EXP_OPERATION_CS__EQUAL:
				return EQUAL_EDEFAULT == null ? equal != null : !EQUAL_EDEFAULT.equals(equal);
			case OclPackage.DEFINITION_EXP_OPERATION_CS__OCL_EXPRESSION:
				return oclExpression != 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(" (equal: ");
		result.append(equal);
		result.append(')');
		return result.toString();
	}

} //DefinitionExpOperationCSImpl