PrerequisiteImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.buckminster.cspec.impl;

import java.util.regex.Pattern;
import org.eclipse.buckminster.cspec.CspecPackage;
import org.eclipse.buckminster.cspec.Prerequisite;

import org.eclipse.buckminster.model.common.ComponentRequest;

import org.eclipse.buckminster.osgi.filter.Filter;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
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>Prerequisite</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#getComponent
 * <em>Component</em>}</li>
 * <li>{@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#getAttribute
 * <em>Attribute</em>}</li>
 * <li>{@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#getAlias <em>
 * Alias</em>}</li>
 * <li>{@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#isContributor
 * <em>Contributor</em>}</li>
 * <li>{@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#isOptional
 * <em>Optional</em>}</li>
 * <li>{@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#getFilter <em>
 * Filter</em>}</li>
 * <li>
 * {@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#getIncludePattern
 * <em>Include Pattern</em>}</li>
 * <li>
 * {@link org.eclipse.buckminster.cspec.impl.PrerequisiteImpl#getExcludePattern
 * <em>Exclude Pattern</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class PrerequisiteImpl extends EObjectImpl implements Prerequisite {
	/**
	 * The cached value of the '{@link #getComponent() <em>Component</em>}'
	 * reference. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getComponent()
	 * @generated
	 * @ordered
	 */
	protected ComponentRequest component;

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

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

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

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

	/**
	 * The default value of the '{@link #isContributor() <em>Contributor</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isContributor()
	 * @generated
	 * @ordered
	 */
	protected static final boolean CONTRIBUTOR_EDEFAULT = true;

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

	/**
	 * The default value of the '{@link #isOptional() <em>Optional</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isOptional()
	 * @generated
	 * @ordered
	 */
	protected static final boolean OPTIONAL_EDEFAULT = false;

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

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

	/**
	 * The cached value of the '{@link #getFilter() <em>Filter</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getFilter()
	 * @generated
	 * @ordered
	 */
	protected Filter filter = FILTER_EDEFAULT;

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

	/**
	 * The cached value of the '{@link #getIncludePattern()
	 * <em>Include Pattern</em>}' attribute. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #getIncludePattern()
	 * @generated
	 * @ordered
	 */
	protected Pattern includePattern = INCLUDE_PATTERN_EDEFAULT;

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

	/**
	 * The cached value of the '{@link #getExcludePattern()
	 * <em>Exclude Pattern</em>}' attribute. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #getExcludePattern()
	 * @generated
	 * @ordered
	 */
	protected Pattern excludePattern = EXCLUDE_PATTERN_EDEFAULT;

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public ComponentRequest basicGetComponent() {
		return component;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case CspecPackage.PREREQUISITE__COMPONENT:
				if (resolve)
					return getComponent();
				return basicGetComponent();
			case CspecPackage.PREREQUISITE__ATTRIBUTE:
				return getAttribute();
			case CspecPackage.PREREQUISITE__ALIAS:
				return getAlias();
			case CspecPackage.PREREQUISITE__CONTRIBUTOR:
				return isContributor();
			case CspecPackage.PREREQUISITE__OPTIONAL:
				return isOptional();
			case CspecPackage.PREREQUISITE__FILTER:
				return getFilter();
			case CspecPackage.PREREQUISITE__INCLUDE_PATTERN:
				return getIncludePattern();
			case CspecPackage.PREREQUISITE__EXCLUDE_PATTERN:
				return getExcludePattern();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CspecPackage.PREREQUISITE__COMPONENT:
				return component != null;
			case CspecPackage.PREREQUISITE__ATTRIBUTE:
				return ATTRIBUTE_EDEFAULT == null ? attribute != null : !ATTRIBUTE_EDEFAULT.equals(attribute);
			case CspecPackage.PREREQUISITE__ALIAS:
				return ALIAS_EDEFAULT == null ? alias != null : !ALIAS_EDEFAULT.equals(alias);
			case CspecPackage.PREREQUISITE__CONTRIBUTOR:
				return contributor != CONTRIBUTOR_EDEFAULT;
			case CspecPackage.PREREQUISITE__OPTIONAL:
				return optional != OPTIONAL_EDEFAULT;
			case CspecPackage.PREREQUISITE__FILTER:
				return FILTER_EDEFAULT == null ? filter != null : !FILTER_EDEFAULT.equals(filter);
			case CspecPackage.PREREQUISITE__INCLUDE_PATTERN:
				return INCLUDE_PATTERN_EDEFAULT == null ? includePattern != null : !INCLUDE_PATTERN_EDEFAULT.equals(includePattern);
			case CspecPackage.PREREQUISITE__EXCLUDE_PATTERN:
				return EXCLUDE_PATTERN_EDEFAULT == null ? excludePattern != null : !EXCLUDE_PATTERN_EDEFAULT.equals(excludePattern);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CspecPackage.PREREQUISITE__COMPONENT:
				setComponent((ComponentRequest) newValue);
				return;
			case CspecPackage.PREREQUISITE__ATTRIBUTE:
				setAttribute((String) newValue);
				return;
			case CspecPackage.PREREQUISITE__ALIAS:
				setAlias((String) newValue);
				return;
			case CspecPackage.PREREQUISITE__CONTRIBUTOR:
				setContributor((Boolean) newValue);
				return;
			case CspecPackage.PREREQUISITE__OPTIONAL:
				setOptional((Boolean) newValue);
				return;
			case CspecPackage.PREREQUISITE__FILTER:
				setFilter((Filter) newValue);
				return;
			case CspecPackage.PREREQUISITE__INCLUDE_PATTERN:
				setIncludePattern((Pattern) newValue);
				return;
			case CspecPackage.PREREQUISITE__EXCLUDE_PATTERN:
				setExcludePattern((Pattern) newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CspecPackage.PREREQUISITE__COMPONENT:
				setComponent((ComponentRequest) null);
				return;
			case CspecPackage.PREREQUISITE__ATTRIBUTE:
				setAttribute(ATTRIBUTE_EDEFAULT);
				return;
			case CspecPackage.PREREQUISITE__ALIAS:
				setAlias(ALIAS_EDEFAULT);
				return;
			case CspecPackage.PREREQUISITE__CONTRIBUTOR:
				setContributor(CONTRIBUTOR_EDEFAULT);
				return;
			case CspecPackage.PREREQUISITE__OPTIONAL:
				setOptional(OPTIONAL_EDEFAULT);
				return;
			case CspecPackage.PREREQUISITE__FILTER:
				setFilter(FILTER_EDEFAULT);
				return;
			case CspecPackage.PREREQUISITE__INCLUDE_PATTERN:
				setIncludePattern(INCLUDE_PATTERN_EDEFAULT);
				return;
			case CspecPackage.PREREQUISITE__EXCLUDE_PATTERN:
				setExcludePattern(EXCLUDE_PATTERN_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public ComponentRequest getComponent() {
		if (component != null && ((EObject) component).eIsProxy()) {
			InternalEObject oldComponent = (InternalEObject) component;
			component = (ComponentRequest) eResolveProxy(oldComponent);
			if (component != oldComponent) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, CspecPackage.PREREQUISITE__COMPONENT, oldComponent, component));
			}
		}
		return component;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Pattern getExcludePattern() {
		return excludePattern;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Filter getFilter() {
		return filter;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Pattern getIncludePattern() {
		return includePattern;
	}

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setAlias(String newAlias) {
		String oldAlias = alias;
		alias = newAlias;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__ALIAS, oldAlias, alias));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setAttribute(String newAttribute) {
		String oldAttribute = attribute;
		attribute = newAttribute;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__ATTRIBUTE, oldAttribute, attribute));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setComponent(ComponentRequest newComponent) {
		ComponentRequest oldComponent = component;
		component = newComponent;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__COMPONENT, oldComponent, component));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setContributor(boolean newContributor) {
		boolean oldContributor = contributor;
		contributor = newContributor;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__CONTRIBUTOR, oldContributor, contributor));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setExcludePattern(Pattern newExcludePattern) {
		Pattern oldExcludePattern = excludePattern;
		excludePattern = newExcludePattern;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__EXCLUDE_PATTERN, oldExcludePattern, excludePattern));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setFilter(Filter newFilter) {
		Filter oldFilter = filter;
		filter = newFilter;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__FILTER, oldFilter, filter));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setIncludePattern(Pattern newIncludePattern) {
		Pattern oldIncludePattern = includePattern;
		includePattern = newIncludePattern;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__INCLUDE_PATTERN, oldIncludePattern, includePattern));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void setOptional(boolean newOptional) {
		boolean oldOptional = optional;
		optional = newOptional;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CspecPackage.PREREQUISITE__OPTIONAL, oldOptional, optional));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (attribute: ");
		result.append(attribute);
		result.append(", alias: ");
		result.append(alias);
		result.append(", contributor: ");
		result.append(contributor);
		result.append(", optional: ");
		result.append(optional);
		result.append(", filter: ");
		result.append(filter);
		result.append(", includePattern: ");
		result.append(includePattern);
		result.append(", excludePattern: ");
		result.append(excludePattern);
		result.append(')');
		return result.toString();
	}

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

} // PrerequisiteImpl