[teiid-commits] teiid SVN: r1870 - in branches/JCA: client/src/main/resources and 2 other directories.

Author: rareddy Date: 2010-02-23 17:22:21 -0500 (Tue, 23 Feb 2010) New Revision: 1870 Removed: branches/JCA/runtime/src/main/java/org/teiid/deployers/DefParser.java Modified: branches/JCA/client/src/main/java/org/teiid/adminapi/impl/ModelMetaData.java branches/JCA/client/src/main/java/org/teiid/adminapi/impl/VDBMetaData.java branches/JCA/client/src/main/resources/vdb-deployer.xsd branches/JCA/client/src/test/java/org/teiid/adminapi/impl/TestVDBMetaData.java branches/JCA/runtime/src/main/java/org/teiid/deployers/DynamicVDBDeployer.java branches/JCA/runtime/src/main/java/org/teiid/deployers/VDBParserDeployer.java Log: TEIID-998: Replaced the DEF file parser with JAXB complient parser Modified: branches/JCA/client/src/main/java/org/teiid/adminapi/impl/ModelMetaData.java =================================================================== --- branches/JCA/client/src/main/java/org/teiid/adminapi/impl/ModelMetaData.java 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/client/src/main/java/org/teiid/adminapi/impl/ModelMetaData.java 2010-02-23 22:22:21 UTC (rev 1870) @@ -68,6 +68,9 @@ }) @ManagementObject(componentType=@ManagementComponent(type="teiid",subtype="model")) public class ModelMetaData extends AdminObjectImpl implements Model { + + private static final String SUPPORTS_MULTI_SOURCE_BINDINGS_KEY = "supports-multi-source-bindings"; //$NON-NLS-1$ + private static final String VISIBILITY_KEY = "visibility"; //$NON-NLS-1$ private static final long serialVersionUID = 3714234763056162230L; @@ -77,12 +80,12 @@ @XmlElement(name = "connector-ref") protected String connectorReference; - private String modelType = ""; //$NON-NLS-1$ + @XmlAttribute(name = "type", required = true) + private String modelType; //$NON-NLS-1$ + private String modelURI = ""; //$NON-NLS-1$ - private boolean supportsMultiSourceBindings = false; private String path; private String uuid; - private Visibility visibility; @ManagementProperty(description="Model Name", readOnly=true) @ManagementObjectID(type="model") @@ -123,7 +126,7 @@ @Override @ManagementProperty(description = "Is Model Visible", readOnly=true) public boolean isVisible() { - return visibility == Visibility.PUBLIC; + return getVisibility() == Visibility.PUBLIC; } @Override @@ -141,7 +144,8 @@ @Override @ManagementProperty(description = "Does Model supports multi-source bindings", readOnly=true) public boolean isSupportsMultiSourceBindings() { - return this.supportsMultiSourceBindings; + String supports = getPropertyValue(SUPPORTS_MULTI_SOURCE_BINDINGS_KEY); + return Boolean.parseBoolean(supports); } @Override @@ -184,7 +188,7 @@ public void setSupportsMultiSourceBindings(boolean supports) { - this.supportsMultiSourceBindings = supports; + addProperty(SUPPORTS_MULTI_SOURCE_BINDINGS_KEY, Boolean.toString(supports)); } public void setModelType(String modelType) { @@ -208,10 +212,15 @@ } public Visibility getVisibility(){ - return this.visibility; + String visibility = getPropertyValue(VISIBILITY_KEY); + if (visibility != null) { + Visibility v = Visibility.valueOf(visibility); + return v; + } + return Visibility.PUBLIC; } public void setVisibility(Visibility visibility) { - this.visibility = visibility; + addProperty(VISIBILITY_KEY, visibility.name()); } } Modified: branches/JCA/client/src/main/java/org/teiid/adminapi/impl/VDBMetaData.java =================================================================== --- branches/JCA/client/src/main/java/org/teiid/adminapi/impl/VDBMetaData.java 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/client/src/main/java/org/teiid/adminapi/impl/VDBMetaData.java 2010-02-23 22:22:21 UTC (rev 1870) @@ -58,6 +58,8 @@ }) @XmlRootElement(name = "vdb") public class VDBMetaData extends AdminObjectImpl implements VDB { + private static final String STATUS_KEY = "status"; //$NON-NLS-1$ + private static final long serialVersionUID = -4723595252013356436L; @XmlElement(name = "model", required = true, type = ModelMetaData.class) @@ -80,7 +82,6 @@ private List<String> errors; private String fileUrl = null; - private Status status; public VDBMetaData() { // auto add sytem model. @@ -110,11 +111,15 @@ @Override @ManagementProperty(description="VDB Status", readOnly=true) public Status getStatus() { - return this.status; + String status = getPropertyValue(STATUS_KEY); + if (status != null) { + return VDB.Status.valueOf(status); + } + return VDB.Status.ACTIVE; } public void setStatus(Status s) { - this.status = s; + addProperty(STATUS_KEY, s.name()); } @Override Modified: branches/JCA/client/src/main/resources/vdb-deployer.xsd =================================================================== --- branches/JCA/client/src/main/resources/vdb-deployer.xsd 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/client/src/main/resources/vdb-deployer.xsd 2010-02-23 22:22:21 UTC (rev 1870) @@ -18,6 +18,7 @@ </xs:choice> </xs:sequence> <xs:attribute name="name" type="xs:string" use="required"/> + <xs:attribute name="type" type="xs:string" use="required"/> </xs:complexType> </xs:element> <xs:element name="connector-mapping" type="reference-mapping" minOccurs="0" maxOccurs="unbounded"/> Modified: branches/JCA/client/src/test/java/org/teiid/adminapi/impl/TestVDBMetaData.java =================================================================== --- branches/JCA/client/src/test/java/org/teiid/adminapi/impl/TestVDBMetaData.java 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/client/src/test/java/org/teiid/adminapi/impl/TestVDBMetaData.java 2010-02-23 22:22:21 UTC (rev 1870) @@ -58,6 +58,7 @@ ModelMetaData modelTwo = new ModelMetaData(); modelTwo.setName("model-two"); modelTwo.setConnectorReference("binding-two-ref"); + modelTwo.setModelType("virtual"); modelTwo.addProperty("model-prop", "model-value"); vdb.addModel(modelTwo); @@ -76,7 +77,7 @@ marshell.marshal(vdb, sw); Unmarshaller un = jc.createUnmarshaller(); - //System.out.println(sw.toString()); + System.out.println(sw.toString()); vdb = (VDBMetaData)un.unmarshal(new StringReader(sw.toString())); @@ -92,7 +93,7 @@ modelOne = vdb.getModel("model-one"); assertEquals("model-one", modelOne.getName()); assertTrue(modelOne.getConnectorBindingNames().contains("java:mybinding")); - assertEquals("", modelOne.getModelType()); // this is not persisted in the XML + assertEquals("physical", modelOne.getModelType()); assertEquals("model-value", modelOne.getPropertyValue("model-prop")); @@ -100,7 +101,7 @@ assertEquals("model-two", modelTwo.getName()); assertTrue(modelTwo.getConnectorBindingNames().isEmpty()); assertEquals("binding-two-ref", modelTwo.getConnectorReference()); - assertEquals("", modelTwo.getModelType()); // this is not persisted in the XML + assertEquals("virtual", modelTwo.getModelType()); // this is not persisted in the XML assertEquals("model-value", modelTwo.getPropertyValue("model-prop")); Deleted: branches/JCA/runtime/src/main/java/org/teiid/deployers/DefParser.java =================================================================== --- branches/JCA/runtime/src/main/java/org/teiid/deployers/DefParser.java 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/runtime/src/main/java/org/teiid/deployers/DefParser.java 2010-02-23 22:22:21 UTC (rev 1870) @@ -1,154 +0,0 @@ -package org.teiid.deployers; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Collection; -import java.util.Iterator; -import java.util.List; -import java.util.Properties; - -import org.jdom.Document; -import org.jdom.Element; -import org.jdom.JDOMException; -import org.teiid.adminapi.VDB; -import org.teiid.adminapi.Visibility; -import org.teiid.adminapi.impl.ModelMetaData; -import org.teiid.adminapi.impl.VDBMetaData; - -import com.metamatrix.api.exception.MetaMatrixComponentException; -import com.metamatrix.common.xml.XMLReaderWriter; -import com.metamatrix.common.xml.XMLReaderWriterImpl; - -public class DefParser { - - public static VDBMetaData load(InputStream defStream) throws IOException, MetaMatrixComponentException { - VDBMetaData vdb = new VDBMetaData(); - try { - XMLReaderWriter reader = new XMLReaderWriterImpl(); - Document doc = reader.readDocument(defStream); - Element root = doc.getRootElement(); - - // load VDBInfo section - loadVDBInfoSection(vdb, root); - - // add Models section - loadModelsSection(vdb, root); - - } catch (JDOMException e) { - throw new MetaMatrixComponentException(e);//$NON-NLS-1$ - } - return vdb; - } - - private static void loadVDBInfoSection(VDBMetaData vdb, Element root) throws IOException { - - Element vdbInfoElement = root.getChild(VDBInfoFragment.ELEMENT); - if (vdbInfoElement == null) { - throw new IOException("VDBDefnXMLHelper.Invalid_xml_section"); //$NON-NLS-1$ - } - - Properties vdbProps = getElementProperties(vdbInfoElement); - if (vdbProps == null || vdbProps.isEmpty()) { - throw new IOException("VDBDefnXMLHelper.No_properties_defined_to_create_defn"); //$NON-NLS-1$ - } - - vdb.setName((String)vdbProps.remove(VDBInfoFragment.NAME)); - String version = (String)vdbProps.remove(VDBInfoFragment.VERSION); - vdb.setVersion(version!=null?Integer.parseInt(version):1);//$NON-NLS-1$ - vdb.setDescription((String)vdbProps.remove(VDBInfoFragment.DESCRIPTION)); - if (TRUE.equals(vdbProps.remove(VDBInfoFragment.ACTIVE))) { - vdb.setStatus(VDB.Status.ACTIVE); - } - else { - vdb.setStatus(VDB.Status.INACTIVE); - } - vdb.setProperties(vdbProps); - } - - private static void loadModelsSection(VDBMetaData vdb, Element root) { - Collection<Element> modelsElements = root.getChildren(ModelFragment.ELEMENT); - for(Element modelElement:modelsElements) { - vdb.addModel(loadModel(modelElement)); - } - } - - private static ModelMetaData loadModel(Element modelElement) { - Properties props = getElementProperties(modelElement); - - ModelMetaData model = new ModelMetaData(); - model.setName(props.getProperty(ModelFragment.NAME)); - props.remove(ModelFragment.NAME); - - String visibility = props.getProperty(ModelFragment.VISIBILITY, Visibility.PUBLIC.toString()); - props.remove(ModelFragment.VISIBILITY); - model.setVisibility(Visibility.valueOf(Visibility.class, visibility.toUpperCase())); - - model.setSupportsMultiSourceBindings(Boolean.parseBoolean(props.getProperty(ModelFragment.MULTI_SOURCE_ENABLED))); - props.remove(ModelFragment.MULTI_SOURCE_ENABLED); - - model.setProperties(props); - - Element cbElement = modelElement.getChild(ModelFragment.CONNECTOR_BINDINGS_ELEMENT); - if (cbElement != null) { - Collection<Element> bindingElements = cbElement.getChildren(ModelFragment.CONNECTOR); - for(Element bindingElement:bindingElements) { - String connectorName = bindingElement.getAttributeValue(ModelFragment.CONNECTOR_ATTRIBUTE_NAME); - model.addConnectorBinding(connectorName); - } - } - return model; - } - - protected static Properties getElementProperties(Element rootElement) { - Properties properties = new Properties(); - if(rootElement == null) { - return properties; - } - // obtain any defaults that are defined - List propertyElements = rootElement.getChildren(PropertyFragment.ELEMENT); - if (propertyElements != null) { - Iterator iterator = propertyElements.iterator(); - for (int i = 1; iterator.hasNext(); i++) { - Element element = (Element)iterator.next(); - String name = element.getAttributeValue(PropertyFragment.ATTRIBUTE_NAME); - String value = element.getAttributeValue(PropertyFragment.ATTRIBUTE_VALUE); - if (name != null && name.length() > 0) { - properties.setProperty(name, value); - } - } - } - return properties; - } - - static final String ROOT_ELEMENT = "VDB"; //$NON-NLS-1$ - private static final String TRUE = "true"; //$NON-NLS-1$ - private static class VDBInfoFragment { - public static final String ELEMENT = "VDBInfo"; //$NON-NLS-1$ - public static final String NAME = "Name"; //$NON-NLS-1$ - public static final String VERSION = "Version"; //$NON-NLS-1$ - - // Optional - defaults to VDB Name - public static final String DESCRIPTION = "Description"; //$NON-NLS-1$ - public static final String ACTIVE = "Active"; //$NON-NLS-1$ - } - - private static class PropertyFragment { - public static final String ELEMENT = "Property"; //$NON-NLS-1$ - public static final String ATTRIBUTE_NAME = "Name"; //$NON-NLS-1$ - public static final String ATTRIBUTE_VALUE = "Value"; //$NON-NLS-1$ - } - - private static class ModelFragment { - public static final String ELEMENT = "Model"; //$NON-NLS-1$ - public static final String NAME = "Name"; //$NON-NLS-1$ - - // Optional - Default - physical=false, virtual=true - public static final String VISIBILITY = "Visibility"; //$NON-NLS-1$ - public static final String MULTI_SOURCE_ENABLED = "MultiSourceEnabled"; //$NON-NLS-1$ - - // Optional - no binding set - public static final String CONNECTOR_BINDINGS_ELEMENT = "ConnectorBindings"; //$NON-NLS-1$ - public static final String CONNECTOR = "Connector"; //$NON-NLS-1$ - public static final String CONNECTOR_ATTRIBUTE_NAME = "Name"; //$NON-NLS-1$ - } -} Modified: branches/JCA/runtime/src/main/java/org/teiid/deployers/DynamicVDBDeployer.java =================================================================== --- branches/JCA/runtime/src/main/java/org/teiid/deployers/DynamicVDBDeployer.java 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/runtime/src/main/java/org/teiid/deployers/DynamicVDBDeployer.java 2010-02-23 22:22:21 UTC (rev 1870) @@ -25,11 +25,13 @@ import java.io.IOException; import java.util.ArrayList; +import javax.xml.bind.JAXBContext; +import javax.xml.bind.Unmarshaller; + import org.jboss.deployers.spi.DeploymentException; import org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer; import org.jboss.deployers.vfs.spi.structure.VFSDeploymentUnit; import org.jboss.virtual.VirtualFile; -import org.teiid.adminapi.Visibility; import org.teiid.adminapi.impl.ModelMetaData; import org.teiid.adminapi.impl.VDBMetaData; import org.teiid.connector.api.ConnectorException; @@ -39,7 +41,6 @@ import org.teiid.metadata.CompositeMetadataStore; import com.metamatrix.core.CoreConstants; -import com.metamatrix.core.vdb.ModelType; public class DynamicVDBDeployer extends AbstractVFSParsingDeployer<VDBMetaData> { private VDBRepository vdbRepository; @@ -53,15 +54,10 @@ @Override protected VDBMetaData parse(VFSDeploymentUnit unit, VirtualFile file, VDBMetaData root) throws Exception { - VDBMetaData def = DefParser.load(file.openStream()); + JAXBContext jc = JAXBContext.newInstance(new Class<?>[] {VDBMetaData.class}); + Unmarshaller un = jc.createUnmarshaller(); + VDBMetaData def = (VDBMetaData)un.unmarshal(file.openStream()); - // Set the additional model properties which are traditionally on the VDB based Models. - for(ModelMetaData model:def.getModels()) { - model.setModelType(ModelType.getString(ModelType.PHYSICAL)); - model.setVisibility(Visibility.PUBLIC); - model.setSupportsMultiSourceBindings(false); - } - def.setUrl(unit.getRoot().toURL().toExternalForm()); log.debug("VDB "+unit.getRoot().getName()+" has been parsed."); Modified: branches/JCA/runtime/src/main/java/org/teiid/deployers/VDBParserDeployer.java =================================================================== --- branches/JCA/runtime/src/main/java/org/teiid/deployers/VDBParserDeployer.java 2010-02-23 20:56:05 UTC (rev 1869) +++ branches/JCA/runtime/src/main/java/org/teiid/deployers/VDBParserDeployer.java 2010-02-23 22:22:21 UTC (rev 1870) @@ -27,6 +27,9 @@ import java.util.List; import java.util.Map; +import javax.xml.bind.JAXBContext; +import javax.xml.bind.Unmarshaller; + import org.jboss.deployers.vfs.spi.structure.VFSDeploymentUnit; import org.jboss.logging.Logger; import org.jboss.virtual.VirtualFile; @@ -66,7 +69,10 @@ @Override protected <U> U parse(VFSDeploymentUnit unit, Class<U> expectedType, VirtualFile file, Object root) throws Exception { if (expectedType.equals(VDBMetaData.class)) { - VDBMetaData def = DefParser.load(file.openStream()); + JAXBContext jc = JAXBContext.newInstance(new Class<?>[] {VDBMetaData.class}); + Unmarshaller un = jc.createUnmarshaller(); + VDBMetaData def = (VDBMetaData)un.unmarshal(file.openStream()); + return expectedType.cast(def); } else if (expectedType.equals(ManifestMetaData.class)) {