MetadataResourceDataImpl.java example

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ares-studio-master
/**
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 * ϵͳ���ƣ�JRES Studio
 * ģ�����ƣ�com.hundsun.ares.studio.jres.metadata.core
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 */
package com.hundsun.ares.studio.jres.model.metadata.impl;

import java.util.Collection;

import org.apache.commons.lang.StringUtils;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

import com.hundsun.ares.studio.core.model.impl.JRESResourceInfoImpl;
import com.hundsun.ares.studio.jres.model.metadata.MetadataCategory;
import com.hundsun.ares.studio.jres.model.metadata.MetadataFactory;
import com.hundsun.ares.studio.jres.model.metadata.MetadataItem;
import com.hundsun.ares.studio.jres.model.metadata.MetadataPackage;
import com.hundsun.ares.studio.jres.model.metadata.MetadataResourceData;
import com.hundsun.ares.studio.jres.model.metadata.Operation;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Resource Data</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.hundsun.ares.studio.jres.model.metadata.impl.MetadataResourceDataImpl#getOperations <em>Operations</em>}</li>
 *   <li>{@link com.hundsun.ares.studio.jres.model.metadata.impl.MetadataResourceDataImpl#getRoot <em>Root</em>}</li>
 *   <li>{@link com.hundsun.ares.studio.jres.model.metadata.impl.MetadataResourceDataImpl#getItems <em>Items</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class MetadataResourceDataImpl<T extends MetadataItem> extends JRESResourceInfoImpl implements MetadataResourceData<T> {
	/**
	 * The cached value of the '{@link #getOperations() <em>Operations</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOperations()
	 * @generated
	 * @ordered
	 */
	protected EList<Operation> operations;

	/**
	 * The cached value of the '{@link #getRoot() <em>Root</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getRoot()
	 * @generated
	 * @ordered
	 */
	protected MetadataCategory root;

	/**
	 * The cached value of the '{@link #getItems() <em>Items</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getItems()
	 * @generated
	 * @ordered
	 */
	protected EList<T> items;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	public MetadataResourceDataImpl() {
		super();
		
		setRoot(MetadataFactory.eINSTANCE.createMetadataCategory());
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Operation> getOperations() {
		if (operations == null) {
			operations = new EObjectContainmentEList<Operation>(Operation.class, this, MetadataPackage.METADATA_RESOURCE_DATA__OPERATIONS);
		}
		return operations;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public MetadataCategory getRoot() {
		return root;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetRoot(MetadataCategory newRoot, NotificationChain msgs) {
		MetadataCategory oldRoot = root;
		root = newRoot;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, MetadataPackage.METADATA_RESOURCE_DATA__ROOT, oldRoot, newRoot);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setRoot(MetadataCategory newRoot) {
		if (newRoot != root) {
			NotificationChain msgs = null;
			if (root != null)
				msgs = ((InternalEObject)root).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - MetadataPackage.METADATA_RESOURCE_DATA__ROOT, null, msgs);
			if (newRoot != null)
				msgs = ((InternalEObject)newRoot).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - MetadataPackage.METADATA_RESOURCE_DATA__ROOT, null, msgs);
			msgs = basicSetRoot(newRoot, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, MetadataPackage.METADATA_RESOURCE_DATA__ROOT, newRoot, newRoot));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<T> getItems() {
		if (items == null) {
			items = new EObjectContainmentWithInverseEList<T>(MetadataItem.class, this, MetadataPackage.METADATA_RESOURCE_DATA__ITEMS, MetadataPackage.METADATA_ITEM__PARENT);
		}
		return items;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	public T find(String name) {
		for (T item : getItems()) {
			if (StringUtils.equals(name, item.getName())) {
				return item;
			}
		}
		return null;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case MetadataPackage.METADATA_RESOURCE_DATA__ITEMS:
				return ((InternalEList<InternalEObject>)(InternalEList<?>)getItems()).basicAdd(otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case MetadataPackage.METADATA_RESOURCE_DATA__OPERATIONS:
				return ((InternalEList<?>)getOperations()).basicRemove(otherEnd, msgs);
			case MetadataPackage.METADATA_RESOURCE_DATA__ROOT:
				return basicSetRoot(null, msgs);
			case MetadataPackage.METADATA_RESOURCE_DATA__ITEMS:
				return ((InternalEList<?>)getItems()).basicRemove(otherEnd, 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 MetadataPackage.METADATA_RESOURCE_DATA__OPERATIONS:
				return getOperations();
			case MetadataPackage.METADATA_RESOURCE_DATA__ROOT:
				return getRoot();
			case MetadataPackage.METADATA_RESOURCE_DATA__ITEMS:
				return getItems();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case MetadataPackage.METADATA_RESOURCE_DATA__OPERATIONS:
				getOperations().clear();
				getOperations().addAll((Collection<? extends Operation>)newValue);
				return;
			case MetadataPackage.METADATA_RESOURCE_DATA__ROOT:
				setRoot((MetadataCategory)newValue);
				return;
			case MetadataPackage.METADATA_RESOURCE_DATA__ITEMS:
				getItems().clear();
				getItems().addAll((Collection<? extends T>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case MetadataPackage.METADATA_RESOURCE_DATA__OPERATIONS:
				getOperations().clear();
				return;
			case MetadataPackage.METADATA_RESOURCE_DATA__ROOT:
				setRoot((MetadataCategory)null);
				return;
			case MetadataPackage.METADATA_RESOURCE_DATA__ITEMS:
				getItems().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case MetadataPackage.METADATA_RESOURCE_DATA__OPERATIONS:
				return operations != null && !operations.isEmpty();
			case MetadataPackage.METADATA_RESOURCE_DATA__ROOT:
				return root != null;
			case MetadataPackage.METADATA_RESOURCE_DATA__ITEMS:
				return items != null && !items.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //MetadataResourceDataImpl