WsdlResourceImpl.java

/*
 * JBoss, Home of Professional Open Source.
 *
 * See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
 *
 * See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
 */
package org.teiid.designer.metamodels.wsdl.io;

import java.io.IOException;
import java.io.InputStream;
import java.util.Map;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.xmi.XMLLoad;
import org.eclipse.emf.ecore.xmi.XMLSave;
import org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl;
import org.teiid.designer.core.resource.XResource;
import org.teiid.designer.core.resource.XmlXResourceDelegate;

/**
 * <!-- begin-user-doc --> The <b>Resource </b> associated with the package. <!-- end-user-doc -->
 * 
 * @see org.teiid.designer.metamodels.wsdl.io.WsdlResourceFactoryImpl
 * @generated
 *
 * @since 8.0
 */
public class WsdlResourceImpl extends XMLResourceImpl implements XResource {

    /**
     * Option flag for {@link org.eclipse.emf.ecore.resource.Resource#save(java.util.Map) saving} that defines whether to insert
     * newlines into the output XML file. By default, newlines are added. This can be set to 'false' if the file is to be only
     * processed by machine.
     */
    public static final String OPTION_INSERT_NEWLINES = "OPTION_INSERT_NEWLINES"; //$NON-NLS-1$

    /**
     * Option flag for {@link org.eclipse.emf.ecore.resource.Resource#save(java.util.Map) saving} that defines how many characters
     * each successive line of XML be indented. The default is '2'.
     * 
     * @see #DEFAULT_INDENTATION
     */
    public static final String OPTION_INDENTATION = "OPTION_INDENTATION"; //$NON-NLS-1$

    /**
     * The default indentation for each successive level of XML is 2 spaces.
     * 
     * @see #OPTION_INDENTATION
     */
    public static final String DEFAULT_INDENTATION = "  "; //$NON-NLS-1$

    private XmlXResourceDelegate delegate = new XmlXResourceDelegate();

    /**
     * Creates an instance of the resource. <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @param uri the URI of the new resource.
     * @generated
     */
    public WsdlResourceImpl( URI uri ) {
        super(uri);

        delegate.initialize(this);
    }

    /**
     * {@inheritDoc}
     * 
     * @see org.eclipse.emf.ecore.resource.impl.ResourceImpl#attachedHelper(org.eclipse.emf.ecore.EObject)
     */
    @Override
    protected void attachedHelper( EObject eObject ) {
        if (isTrackingModification()) {
            eObject.eAdapters().add(modificationTrackingAdapter);
        }
        delegate.attachedHelper(this, eObject);
    }

    /**
     * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#createXMLLoad()
     * @since 4.2
     */
    @Override
    protected XMLLoad createXMLLoad() {
        return new WsdlLoader();
    }

    /**
     * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#createXMLSave()
     * @since 4.2
     */
    @Override
    protected XMLSave createXMLSave() {
        return new WsdlWriter();
    }

    /**
     * <p>
     * {@inheritDoc}
     * </p>
     * 
     * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#detachedHelper(org.eclipse.emf.ecore.EObject)
     */
    @Override
    protected void detachedHelper( EObject eObject ) {
        delegate.detachedHelper(this, eObject);
        if (isTrackingModification()) {
            eObject.eAdapters().remove(modificationTrackingAdapter);
        }
    }

    /**
     * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#doLoad(java.io.InputStream, java.util.Map)
     * @since 5.0.3
     */
    @Override
    public void doLoad( InputStream inputStream,
                        Map options ) throws IOException {
        if (delegate.isLoading()) {
            return;
        }
        delegate.setLoading(true);
        try {
            super.doLoad(inputStream, options);
        } finally {
            delegate.setLoading(false);
        }
    }

    @Override
    protected void doUnload() {
        if (delegate.isUnloading()) {
            return;
        }
        delegate.setUnloading(true);
        try {
            super.doUnload();
        } finally {
            delegate.setUnloading(false);
        }
    }

    /**
     * <p>
     * {@inheritDoc}
     * </p>
     * 
     * @see org.teiid.designer.core.resource.XResource#getUuid(org.eclipse.emf.ecore.EObject)
     */
    @Override
	public String getUuid( EObject object ) {
        return getID(object);
    }

    /**
     * <p>
     * {@inheritDoc}
     * </p>
     * 
     * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#isAttachedDetachedHelperRequired()
     */
    @Override
    protected boolean isAttachedDetachedHelperRequired() {
        return true;
    }

    /**
     * @see org.teiid.designer.core.resource.XResource#isLoading()
     * @since 5.0.3
     */
    @Override
    public boolean isLoading() {
        return delegate.isLoading();
    }

    /**
     * @see org.teiid.designer.core.resource.XResource#isUnloading()
     * @since 5.0.3
     */
    @Override
	public boolean isUnloading() {
        return delegate.isUnloading();
    }

    /**
     * <p>
     * {@inheritDoc}
     * </p>
     * 
     * @see org.teiid.designer.core.resource.XResource#setUuid(org.eclipse.emf.ecore.EObject, java.lang.String)
     */
    @Override
	public void setUuid( EObject object,
                         String uuid ) {
        setID(object, uuid);
    }

    /**
     * <p>
     * {@inheritDoc}
     * </p>
     * 
     * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#useUUIDs()
     */
    @Override
    protected boolean useUUIDs() {
        return true;
    }
} // WsdlResourceFactoryImpl