/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

/**
 */
package bpsim.impl;

import bpsim.BpsimPackage;
import bpsim.ParameterValue;
import bpsim.ResultType;

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

import org.eclipse.emf.ecore.EClass;

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>Parameter Value</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link bpsim.impl.ParameterValueImpl#getInstance <em>Instance</em>}</li>
 *   <li>{@link bpsim.impl.ParameterValueImpl#getResult <em>Result</em>}</li>
 *   <li>{@link bpsim.impl.ParameterValueImpl#getValidFor <em>Valid For</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ParameterValueImpl extends EObjectImpl implements ParameterValue {
	/**
	 * The default value of the '{@link #getInstance() <em>Instance</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInstance()
	 * @generated
	 * @ordered
	 */
	protected static final String INSTANCE_EDEFAULT = null;

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

	/**
	 * The default value of the '{@link #getResult() <em>Result</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getResult()
	 * @generated
	 * @ordered
	 */
	protected static final ResultType RESULT_EDEFAULT = ResultType.MIN;

	/**
	 * The cached value of the '{@link #getResult() <em>Result</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getResult()
	 * @generated
	 * @ordered
	 */
	protected ResultType result = RESULT_EDEFAULT;

	/**
	 * This is true if the Result attribute has been set.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	protected boolean resultESet;

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

	/**
	 * The cached value of the '{@link #getValidFor() <em>Valid For</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getValidFor()
	 * @generated
	 * @ordered
	 */
	protected String validFor = VALID_FOR_EDEFAULT;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setInstance(String newInstance) {
		String oldInstance = instance;
		instance = newInstance;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.PARAMETER_VALUE__INSTANCE, oldInstance, instance));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ResultType getResult() {
		return result;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setResult(ResultType newResult) {
		ResultType oldResult = result;
		result = newResult == null ? RESULT_EDEFAULT : newResult;
		boolean oldResultESet = resultESet;
		resultESet = true;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.PARAMETER_VALUE__RESULT, oldResult, result, !oldResultESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetResult() {
		ResultType oldResult = result;
		boolean oldResultESet = resultESet;
		result = RESULT_EDEFAULT;
		resultESet = false;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.UNSET, BpsimPackage.PARAMETER_VALUE__RESULT, oldResult, RESULT_EDEFAULT, oldResultESet));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setValidFor(String newValidFor) {
		String oldValidFor = validFor;
		validFor = newValidFor;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.PARAMETER_VALUE__VALID_FOR, oldValidFor, validFor));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case BpsimPackage.PARAMETER_VALUE__INSTANCE:
				return getInstance();
			case BpsimPackage.PARAMETER_VALUE__RESULT:
				return getResult();
			case BpsimPackage.PARAMETER_VALUE__VALID_FOR:
				return getValidFor();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case BpsimPackage.PARAMETER_VALUE__INSTANCE:
				setInstance((String)newValue);
				return;
			case BpsimPackage.PARAMETER_VALUE__RESULT:
				setResult((ResultType)newValue);
				return;
			case BpsimPackage.PARAMETER_VALUE__VALID_FOR:
				setValidFor((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case BpsimPackage.PARAMETER_VALUE__INSTANCE:
				setInstance(INSTANCE_EDEFAULT);
				return;
			case BpsimPackage.PARAMETER_VALUE__RESULT:
				unsetResult();
				return;
			case BpsimPackage.PARAMETER_VALUE__VALID_FOR:
				setValidFor(VALID_FOR_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case BpsimPackage.PARAMETER_VALUE__INSTANCE:
				return INSTANCE_EDEFAULT == null ? instance != null : !INSTANCE_EDEFAULT.equals(instance);
			case BpsimPackage.PARAMETER_VALUE__RESULT:
				return isSetResult();
			case BpsimPackage.PARAMETER_VALUE__VALID_FOR:
				return VALID_FOR_EDEFAULT == null ? validFor != null : !VALID_FOR_EDEFAULT.equals(validFor);
		}
		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(" (instance: ");
		result.append(instance);
		result.append(", result: ");
		if (resultESet) result.append(result); else result.append("<unset>");
		result.append(", validFor: ");
		result.append(validFor);
		result.append(')');
		return result.toString();
	}

} //ParameterValueImpl
