archive/apache-tuscany
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fiddling about with making the composite artifact path do something

Browse source 
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1127474 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
slaws 2011-05-25 10:58:30 +00:00
parent 2f83f5e8e0
commit 01d244ef26
4 changed files with 105 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
sandbox/slaws/domain-view/src/main/java/org/apache/tuscany/sca/domain/CompositeArtifactView.java
View file

@ -20,6 +20,7 @@
package org.apache.tuscany.sca.domain;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;

97
sandbox/slaws/domain-view/src/main/java/org/apache/tuscany/sca/domain/CompositeArtifactViewImpl.java
View file

@ -25,6 +25,14 @@ import java.util.List;
import javax.ws.rs.core.PathSegment;
import javax.ws.rs.core.UriInfo;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.Reference;
import org.apache.tuscany.sca.assembly.Service;
import org.apache.tuscany.sca.assembly.xml.Utils;
import org.apache.tuscany.sca.runtime.DomainRegistry;
/**
* Some hand crafted HTTP code to help me think about what info is missing
* from the domain registry
@ -32,33 +40,86 @@ import javax.ws.rs.core.UriInfo;
public class CompositeArtifactViewImpl implements CompositeArtifactView {
private String domainName;
private Composite composite;
private String artifacturi;
public CompositeArtifactViewImpl(String domainName){
public CompositeArtifactViewImpl(String domainName, Composite composite, String artifacturi){
this.domainName = domainName;
this.composite = composite;
this.artifacturi = artifacturi;
}
public String get(UriInfo uriInfo){
Iterator<PathSegment> pathSegmentsIter = uriInfo.getPathSegments().iterator();
// get past the sca/domain/domainname/composite/compositename segments
pathSegmentsIter.next();
pathSegmentsIter.next();
pathSegmentsIter.next();
pathSegmentsIter.next();
pathSegmentsIter.next();
// now expecting componentname/componentname/componentname/service or reference/binding
while (pathSegmentsIter.hasNext()){
pathSegmentsIter.next();
if (composite == null){
return "<p/>composite not found";
}
// get list of pairs of artifact type and name
return "Yippeeeee! Show the composite artifact at " + uriInfo.getPath();
String[] artifactNames = artifacturi.split("/");
Component component = null;
Service service = null;
Reference reference = null;
Binding binding = null;
// iterate down the artifact uri
for (int i=0; i < artifactNames.length; i++){
String name = artifactNames[i];
if (service != null) {
binding = service.getBinding(name);
break;
} else if (reference != null){
binding = reference.getBinding(name);
break;
}
if (component != null) {
service = component.getService(name);
reference = component.getReference(name);
}
component = composite.getComponent(name);
}
// not sure how to print out the artifacts
if (binding != null){
return "<p/><textarea rows=\"40\" cols=\"80\">" +
Utils.modelToXML(binding, true, DomainViewRunner.extensionPointRegistry) +
"</textarea>";
}
if (service != null){
/* need to register stax processors for this to work
return "<p/><textarea rows=\"40\" cols=\"80\">" +
Utils.modelToXML(service, false, DomainViewRunner.extensionPointRegistry) +
"</textarea>";
*/
return "Service: " + service.toString();
}
if (reference != null){
/* need to register stax processors for this to work
return "<p/><textarea rows=\"40\" cols=\"80\">" +
Utils.modelToXML(reference, false, DomainViewRunner.extensionPointRegistry) +
"</textarea>";
*/
return "Reference: " + reference.toString();
}
if (component != null){
/* need to register stax processors for this to work
return "<p/><textarea rows=\"40\" cols=\"80\">" +
Utils.modelToXML(component, false, DomainViewRunner.extensionPointRegistry) +
"</textarea>";
*/
return "Component: " + component.toString();
}
return "artifact " + artifacturi + " not found in composite " + composite.getURI();
}
class Artifact {
public String type;
public String name;
public Component findComponent(Composite composite, String name){
return composite.getComponent(name);
}
}

8
sandbox/slaws/domain-view/src/main/java/org/apache/tuscany/sca/domain/CompositeView.java
View file

@ -41,7 +41,11 @@ public interface CompositeView {
@Path("{compositename}")
public String getComposite(@PathParam("compositename") String compositeName, @Context UriInfo uriInfo);
@Path("{compositename}/{compositeartifact}")
public CompositeArtifactView getCompositeArtifact();
// Hack to make it call this with any path added to the end of the composite name
// Want the user to be able to do something like
// http://localhost:80/sca/domain/mydomain/composite/mycomposite/component1/component2/service1
@Path("{compositename}/{artifacturi:.*}")
public CompositeArtifactView getCompositeArtifact(@PathParam("compositename") String compositeName,
@PathParam("artifacturi") String artifacturi);
}

28
sandbox/slaws/domain-view/src/main/java/org/apache/tuscany/sca/domain/CompositeViewImpl.java
View file

@ -51,21 +51,31 @@ public class CompositeViewImpl implements CompositeView {
}
public String getComposite(String compositeName, UriInfo uriInfo) {
Composite composite = getComposite(compositeName);
if(composite != null){
return "<p/><textarea rows=\"40\" cols=\"80\">" +
Utils.modelToXML(composite, true, DomainViewRunner.extensionPointRegistry) +
"</textarea>";
} else {
return "<p/>composite not found";
}
}
public CompositeArtifactView getCompositeArtifact(String compositeName, String artifacturi){
return new CompositeArtifactViewImpl(domainName, getComposite(compositeName), artifacturi);
}
// utlilities
public Composite getComposite(String compositeName){
DomainRegistry domainRegistry = DomainViewRunner.domainRegistry;
Composite composite = domainRegistry.getDomainComposite();
for (Composite tmpComposite : composite.getIncludes()){
if (tmpComposite.getName().getLocalPart().equals(compositeName)){
return "<p/><textarea rows=\"40\" cols=\"80\">" +
Utils.modelToXML(tmpComposite, true, DomainViewRunner.extensionPointRegistry) +
"</textarea>";
return tmpComposite;
}
}
return "<p/>composite not found";
}
public CompositeArtifactView getCompositeArtifact(){
return new CompositeArtifactViewImpl(domainName);
return null;
}
}