/*
* 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.xsd.aspects.sql;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.xsd.XSDPackage;
import org.eclipse.xsd.XSDSchema;
import org.teiid.core.designer.util.CoreArgCheck;
import org.teiid.core.designer.util.CoreStringUtil;
import org.teiid.designer.core.ModelerCore;
import org.teiid.designer.core.index.IndexConstants;
import org.teiid.designer.core.metamodel.aspect.AbstractMetamodelAspect;
import org.teiid.designer.core.metamodel.aspect.MetamodelEntity;
import org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect;
import org.teiid.designer.core.types.DatatypeConstants;
import org.teiid.designer.metamodels.core.ModelType;
/**
* XsdSimpleTypeDefinitionAspect
*
* @since 8.0
*/
public class XsdSchemaAspect extends AbstractMetamodelAspect implements SqlModelAspect {
public static final String ASPECT_ID = ModelerCore.EXTENSION_POINT.SQL_ASPECT.ID;
private static final int MAX_SET_SIZE_EDEFAULT = 100;
protected XsdSchemaAspect(MetamodelEntity entity) {
super.setMetamodelEntity(entity);
super.setID(ASPECT_ID);
}
//==================================================================================
// I N T E R F A C E M E T H O D S
//==================================================================================
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlAspect#getName(org.eclipse.emf.ecore.EObject)
*/
@Override
public String getName(EObject eObject) {
CoreArgCheck.isInstanceOf(XSDSchema.class, eObject);
Resource resource = eObject.eResource();
if (resource != null && resource.getURI() != null) {
final URI resourceURI = resource.getURI();
if (resourceURI.isFile()) {
String extension = resourceURI.fileExtension();
String modelNameWithExtension = resourceURI.lastSegment();
if (extension != null && extension.length() > 0) {
int endIndex = modelNameWithExtension.indexOf(extension) - 1;
return (endIndex > 0 ? modelNameWithExtension.substring(0, endIndex) : modelNameWithExtension);
}
} else {
final String uriString = URI.decode(resourceURI.toString());
if (DatatypeConstants.BUILTIN_DATATYPES_URI.equals(uriString)) {
return DatatypeConstants.DATATYPES_MODEL_FILE_NAME_WITHOUT_EXTENSION;
}
if (ModelerCore.XML_SCHEMA_GENERAL_URI.equals(uriString)) {
return DatatypeConstants.DATATYPES_MODEL_FILE_NAME_WITHOUT_EXTENSION;
}
}
}
return CoreStringUtil.Constants.EMPTY_STRING;
// XSDSchema schema = (XSDSchema)eObject;
// String targetNamespace = schema.getTargetNamespace();
// return (targetNamespace == null ? StringUtil.Constants.EMPTY_STRING : targetNamespace);
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlAspect#getNameInSource(org.eclipse.emf.ecore.EObject)
*/
@Override
public String getNameInSource(EObject eObject) {
return this.getName(eObject);
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlAspect#isRecordType(char)
*/
@Override
public boolean isRecordType(char recordType) {
return (recordType == IndexConstants.RECORD_TYPE.MODEL);
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlAspect#isQueryable(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean isQueryable(final EObject eObject) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlAspect#updateObject(org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EObject)
*/
@Override
public void updateObject(EObject targetObject, EObject sourceObject) {
// do nothing
}
/**
* @see org.teiid.designer.core.metamodel.aspect.AbstractMetamodelAspect#getFullName(org.eclipse.emf.ecore.EObject)
*/
@Override
public String getFullName(EObject eObject) {
return this.getName(eObject);
}
/**
* @see org.teiid.designer.core.metamodel.aspect.AbstractMetamodelAspect#getObjectID(org.eclipse.emf.ecore.EObject)
*/
@Override
public Object getObjectID(EObject eObject) {
// defect 18858 - Wrong value getting returned for OID:
CoreArgCheck.isInstanceOf(XSDSchema.class, eObject);
Object object = super.getObjectID(eObject);
return object;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.AbstractMetamodelAspect#getParentObjectID(org.eclipse.emf.ecore.EObject)
*/
@Override
public Object getParentObjectID(EObject eObject) {
return null;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.AbstractMetamodelAspect#getPath(org.eclipse.emf.ecore.EObject)
*/
@Override
public IPath getPath(EObject eObject) {
return new Path(this.getName(eObject));
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#getMaxSetSize(org.eclipse.emf.ecore.EObject)
*/
@Override
public int getMaxSetSize(EObject eObject) {
return MAX_SET_SIZE_EDEFAULT;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#getModelType(org.eclipse.emf.ecore.EObject)
*/
@Override
public int getModelType(EObject eObject) {
return ModelType.TYPE;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#getPrimaryMetamodelUri(org.eclipse.emf.ecore.EObject)
*/
@Override
public String getPrimaryMetamodelUri(EObject eObject) {
return XSDPackage.eNS_URI;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#isVisible(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean isVisible(EObject eObject) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#supportsDistinct(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean supportsDistinct(EObject eObject) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#supportsJoin(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean supportsJoin(EObject eObject) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#supportsOrderBy(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean supportsOrderBy(EObject eObject) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#supportsOuterJoin(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean supportsOuterJoin(EObject eObject) {
return false;
}
/**
* @see org.teiid.designer.core.metamodel.aspect.sql.SqlModelAspect#supportsWhereAll(org.eclipse.emf.ecore.EObject)
*/
@Override
public boolean supportsWhereAll(EObject eObject) {
return false;
}
// private String getURI(final XSDSchema xsdSchema) {
// CoreArgCheck.isNotNull(xsdSchema);
// String theTargetNamespace = xsdSchema.getTargetNamespace();
// if (theTargetNamespace == null) {
// theTargetNamespace = StringUtil.Constants.EMPTY_STRING;
// }
// if (theTargetNamespace.equals(DatatypeConstants.BUILTIN_DATATYPES_URI)) {
// theTargetNamespace = ModelerCore.XML_SCHEMA_GENERAL_URI;
// }
// return theTargetNamespace; //$NON-NLS-1$
// }
}