This commit is contained in:
Lucio Lelii 2018-02-15 17:13:50 +00:00
parent 5b2e8355d6
commit 02a32ba2cf
17 changed files with 731 additions and 0 deletions

36
.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

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.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>storagehub-client</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
</natures>
</projectDescription>

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eclipse.preferences.version=1
encoding//src/main/java=UTF-8
encoding//src/main/resources=UTF-8
encoding//src/test/java=UTF-8
encoding//src/test/resources=UTF-8
encoding/<project>=UTF-8

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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.source=1.8

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activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

96
pom.xml Normal file
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>maven-parent</artifactId>
<groupId>org.gcube.tools</groupId>
<version>1.0.0</version>
<relativePath />
</parent>
<groupId>org.gcube.common</groupId>
<artifactId>storagehub-client-library</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>toragehub-client-library</name>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.gcube.distribution</groupId>
<artifactId>gcube-bom</artifactId>
<version>LATEST</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.gcube.common</groupId>
<artifactId>storagehub-model</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.24.1</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.jaxrs</groupId>
<artifactId>jackson-jaxrs-json-provider</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-jackson</artifactId>
<version>2.24.1</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-multipart</artifactId>
<version>2.24.1</version>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.gcube.core</groupId>
<artifactId>common-gcube-calls</artifactId>
</dependency>
<dependency>
<groupId>org.gcube.common</groupId>
<artifactId>common-jaxrs-client</artifactId>
<version>[1.0.0-SNAPSHOT,2.0.0-SNAPSHOT)</version>
</dependency>
<dependency>
<groupId>org.gcube.core</groupId>
<artifactId>common-generic-clients</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<target>1.8</target>
<source>1.8</source>
</configuration>
</plugin>
</plugins>
</build>
</project>

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package org.gcube.common.storagehub.client;
import java.util.concurrent.TimeUnit;
import javax.xml.namespace.QName;
public class Constants {
/** Service name. */
public static final String SERVICE_NAME = "StorageHub";
/** Service class. */
public static final String SERVICE_CLASS = "DataAccess";
public static final int DEFAULT_TIMEOUT= (int) TimeUnit.SECONDS.toMillis(10);
public static final String NAMESPACE = "http://gcube-system.org/namespaces/common/storagehub";
public static final QName MANAGER_QNAME = new QName(NAMESPACE, "itemmanager");
/*
public static final GcubeService<ManagerStubs> manager = service().withName(org.gcube.data.spd.model.service.Constants.manager_name).andInterface(ManagerStubs.class);
public static final GcubeService<ClassificationStubs> classification = service().withName(org.gcube.data.spd.model.service.Constants.classification_name).andInterface(ClassificationStubs.class);
public static final GcubeService<ExecutorStubs> executor = service().withName(org.gcube.data.spd.model.service.Constants.executor_name).andInterface(ExecutorStubs.class);
public static final GcubeService<OccurrenceStubs> occurrence = service().withName(org.gcube.data.spd.model.service.Constants.occurrence_name).andInterface(OccurrenceStubs.class);
private static final GcubeService<RemoteDispatcher> remoteDispatcher = service().withName(org.gcube.data.spd.model.service.Constants.remoteDispatcher_name).andInterface(RemoteDispatcher.class);
public static final RemoteDispatcher getRemoteDispatcherService(String address){
return stubFor(remoteDispatcher).at(address);
}*/
}

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package org.gcube.common.storagehub.client;
import java.io.InputStream;
public class StreamDescriptor {
private InputStream stream;
private String fileName;
public StreamDescriptor(InputStream stream, String fileName) {
super();
this.stream = stream;
this.fileName = fileName;
}
public InputStream getStream() {
return stream;
}
public String getFileName() {
return fileName;
}
}

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package org.gcube.common.storagehub.client.plugins;
import javax.ws.rs.client.WebTarget;
import org.gcube.common.clients.Plugin;
import org.gcube.common.clients.ProxyBuilder;
import org.gcube.common.clients.ProxyBuilderImpl;
import org.gcube.common.storagehub.client.Constants;
import org.gcube.common.storagehub.client.proxies.ItemManagerClient;
import org.gcube.common.storagehub.client.proxies.WorkspaceManagerClient;
public abstract class AbstractPlugin<S,P> implements Plugin<S,P> {
private static final ItemManagerPlugin item_plugin = new ItemManagerPlugin();
private static final WorkspaceManagerPlugin workspace_plugin = new WorkspaceManagerPlugin();
public static ProxyBuilder<ItemManagerClient> item() {
return new ProxyBuilderImpl<WebTarget,ItemManagerClient>(item_plugin);
}
public static ProxyBuilder<WorkspaceManagerClient> workspace() {
return new ProxyBuilderImpl<WebTarget,WorkspaceManagerClient>(workspace_plugin);
}
public final String name;
public AbstractPlugin(String name) {
this.name=name;
}
@Override
public String serviceClass() {
return Constants.SERVICE_CLASS;
}
@Override
public String serviceName() {
return Constants.SERVICE_NAME;
}
@Override
public String namespace() {
return Constants.NAMESPACE;
}
@Override
public String name() {
return name;
}
}

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package org.gcube.common.storagehub.client.plugins;
import javax.ws.rs.client.WebTarget;
import javax.xml.transform.dom.DOMResult;
import javax.xml.ws.EndpointReference;
import org.gcube.common.calls.jaxrs.GcubeService;
import org.gcube.common.calls.jaxrs.TargetFactory;
import org.gcube.common.clients.config.ProxyConfig;
import org.gcube.common.clients.delegates.ProxyDelegate;
import org.gcube.common.storagehub.client.Constants;
import org.gcube.common.storagehub.client.proxies.DefaultItemManager;
import org.gcube.common.storagehub.client.proxies.ItemManagerClient;
import org.w3c.dom.Node;
public class ItemManagerPlugin extends AbstractPlugin<WebTarget, ItemManagerClient> {
public ItemManagerPlugin() {
super("storagehub/workspace");
}
@Override
public Exception convert(Exception e, ProxyConfig<?, ?> arg1) {
return e;
}
@Override
public ItemManagerClient newProxy(ProxyDelegate<WebTarget> delegate) {
return new DefaultItemManager(delegate);
}
@Override
public WebTarget resolve(EndpointReference epr, ProxyConfig<?, ?> config)
throws Exception {
DOMResult result = new DOMResult();
epr.writeTo(result);
Node node =result.getNode();
Node child=node.getFirstChild();
String address = child.getTextContent();
GcubeService service = GcubeService.service().withName(Constants.MANAGER_QNAME).andPath("item");
return TargetFactory.stubFor(service).at(address);
}
}

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package org.gcube.common.storagehub.client.plugins;
import javax.ws.rs.client.WebTarget;
import javax.xml.transform.dom.DOMResult;
import javax.xml.ws.EndpointReference;
import org.gcube.common.calls.jaxrs.GcubeService;
import org.gcube.common.calls.jaxrs.TargetFactory;
import org.gcube.common.clients.config.ProxyConfig;
import org.gcube.common.clients.delegates.ProxyDelegate;
import org.gcube.common.storagehub.client.Constants;
import org.gcube.common.storagehub.client.proxies.DefaultWorkspaceManager;
import org.gcube.common.storagehub.client.proxies.WorkspaceManagerClient;
import org.w3c.dom.Node;
public class WorkspaceManagerPlugin extends AbstractPlugin<WebTarget, WorkspaceManagerClient> {
public WorkspaceManagerPlugin() {
super("storagehub/workspace");
}
@Override
public Exception convert(Exception e, ProxyConfig<?, ?> arg1) {
return e;
}
@Override
public WorkspaceManagerClient newProxy(ProxyDelegate<WebTarget> delegate) {
return new DefaultWorkspaceManager(delegate);
}
@Override
public WebTarget resolve(EndpointReference epr, ProxyConfig<?, ?> config)
throws Exception {
DOMResult result = new DOMResult();
epr.writeTo(result);
Node node =result.getNode();
Node child=node.getFirstChild();
String address = child.getTextContent();
GcubeService service = GcubeService.service().withName(Constants.MANAGER_QNAME).useRootPath();
return TargetFactory.stubFor(service).at(address);
}
}

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package org.gcube.common.storagehub.client.proxies;
import java.io.InputStream;
import java.util.List;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.gcube.common.clients.Call;
import org.gcube.common.clients.delegates.ProxyDelegate;
import org.gcube.common.storagehub.client.StreamDescriptor;
import org.gcube.common.storagehub.model.items.Item;
import org.gcube.common.storagehub.model.service.ItemList;
public class DefaultItemManager implements ItemManagerClient {
private final ProxyDelegate<WebTarget> delegate;
public DefaultItemManager(ProxyDelegate<WebTarget> config){
this.delegate = config;
}
@Override
public List<? extends Item> getChildren(String id, String ... excludeNodes) {
Call<WebTarget, ItemList> call = new Call<WebTarget, ItemList>() {
@Override
public ItemList call(WebTarget manager) throws Exception {
WebTarget myManager = manager.path(id).path("children");
if (excludeNodes !=null && excludeNodes.length>0)
myManager = myManager.queryParam("exclude",excludeNodes);
Invocation.Builder builder = myManager.request(MediaType.APPLICATION_JSON);
ItemList response = builder.get(ItemList.class);
return response;
}
};
try {
ItemList result = delegate.make(call);
return result.getItemlist();
}catch(Exception e) {
throw new RuntimeException(e);
}
}
@Override
public StreamDescriptor download(String id) {
Call<WebTarget, StreamDescriptor> call = new Call<WebTarget, StreamDescriptor>() {
@Override
public StreamDescriptor call(WebTarget manager) throws Exception {
WebTarget myManager = manager.path(id).path("download");
Invocation.Builder builder = myManager.request(MediaType.APPLICATION_OCTET_STREAM);
Response resp = builder.get();
InputStream stream = resp.readEntity(InputStream.class);
String disposition = resp.getHeaderString("Content-Disposition");
String fileName = disposition.replaceFirst("attachment; filename = ([^/s]+)?", "$1");
return new StreamDescriptor(stream, fileName);
}
};
try {
StreamDescriptor result = delegate.make(call);
return result;
}catch(Exception e) {
throw new RuntimeException(e);
}
}
}

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package org.gcube.common.storagehub.client.proxies;
import java.util.List;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import org.gcube.common.clients.Call;
import org.gcube.common.clients.delegates.ProxyDelegate;
import org.gcube.common.storagehub.model.items.Item;
import org.gcube.common.storagehub.model.service.ItemList;
public class DefaultWorkspaceManager implements WorkspaceManagerClient {
private final ProxyDelegate<WebTarget> delegate;
public DefaultWorkspaceManager(ProxyDelegate<WebTarget> config){
this.delegate = config;
}
@Override
public List<? extends Item> getWorkspace(String... excludeNodes) {
Call<WebTarget, ItemList> call = new Call<WebTarget, ItemList>() {
@Override
public ItemList call(WebTarget manager) throws Exception {
WebTarget myManager = manager;
if (excludeNodes !=null && excludeNodes.length>0)
myManager = myManager.queryParam("exclude",excludeNodes);
Invocation.Builder builder = myManager.request(MediaType.APPLICATION_JSON);
ItemList response = builder.get(ItemList.class);
System.out.println(myManager.getUri().toString());
return response;
}
};
try {
ItemList result = delegate.make(call);
return result.getItemlist();
}catch(Exception e) {
throw new RuntimeException(e);
}
}
}

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package org.gcube.common.storagehub.client.proxies;
import java.io.InputStream;
import java.util.List;
import org.gcube.common.storagehub.client.StreamDescriptor;
import org.gcube.common.storagehub.model.items.Item;
public interface ItemManagerClient {
//List<? extends Item> listByPath(String path, String ... excludeNodes);
List<? extends Item> getChildren(String id, String ... excludeNodes);
StreamDescriptor download(String id);
}

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package org.gcube.common.storagehub.client.proxies;
import java.util.List;
import org.gcube.common.storagehub.model.items.Item;
public interface WorkspaceManagerClient {
List<? extends Item> getWorkspace(String ... excludeNodes);
}

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package org.gcube.data.access.fs;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.util.List;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.gcube.common.storagehub.model.Path;
import org.gcube.common.storagehub.model.items.FolderItem;
import org.gcube.common.storagehub.model.items.GenericFileItem;
import org.gcube.common.storagehub.model.items.Item;
import org.gcube.common.storagehub.model.query.ItemFilter;
import org.gcube.common.storagehub.model.query.OrderBy;
import org.gcube.common.storagehub.model.service.ItemList;
import org.gcube.common.storagehub.model.service.ItemWrapper;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.media.multipart.FormDataMultiPart;
import org.glassfish.jersey.media.multipart.MultiPart;
import org.glassfish.jersey.media.multipart.MultiPartFeature;
import org.glassfish.jersey.media.multipart.file.FileDataBodyPart;
import org.glassfish.jersey.media.multipart.file.StreamDataBodyPart;
public class Items {
/*
static String baseUrl="http://workspace-repository1-d.d4science.org/storagehub";
public static List<? extends Item> list(OrderBy order, Path path, ItemFilter<?> ... filters){
Client client = ClientBuilder.newClient();
WebTarget webTarget = client.target(baseUrl+"/list/byPath?gcube-token=595ca591-9921-423c-bfca-f8be19f05882-98187548");
Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
List<? extends Item> r = invocationBuilder.get(ItemList.class).getItemlist();
return r;
}
public static void createFolder(){
//Client client = ClientBuilder.newClient();
Client client = ClientBuilder.newBuilder()
.register(MultiPartFeature.class).build();
WebTarget webTarget = client.target(baseUrl+"/item/create?gcube-token=595ca591-9921-423c-bfca-f8be19f05882-98187548");
FolderItem folder= new FolderItem();
folder.setName("My third folder");
folder.setTitle("My third title");
final MultiPart multiPart = new FormDataMultiPart()
.field("item", new ItemWrapper<FolderItem>(folder), MediaType.APPLICATION_JSON_TYPE)
/* .field("characterProfile", jsonToSend, MediaType.APPLICATION_JSON_TYPE)
.field("filename", fileToUpload.getName(), MediaType.TEXT_PLAIN_TYPE)
.bodyPart(fileDataBodyPart)*/;
/*
Response res = webTarget.request().post(Entity.entity(multiPart, multiPart.getMediaType()));
System.out.println("status is "+res.getStatus());
}
public static void create() throws Exception{
ClientConfig clientConfig = new ClientConfig();
clientConfig.property("DEFAULT_CHUNK_SIZE", 2048);
Clie
//Client client = ClientBuilder.newClient();
Client client = ClientBuilder.newClient(clientConfig)
.register(MultiPartFeature.class);
WebTarget webTarget = client.target(baseUrl+"/item/create?gcube-token=595ca591-9921-423c-bfca-f8be19f05882-98187548");
GenericFileItem folder= new GenericFileItem();
folder.setName("testUpload.tar.gz");
folder.setTitle("testUpload.tar.gz");
FileDataBodyPart fileDataBodyPart = new FileDataBodyPart("file", new File("/home/lucio/Downloads/testUpload.tar.gz"));
final MultiPart multiPart = new FormDataMultiPart().field("item", new ItemWrapper<GenericFileItem>(folder), MediaType.APPLICATION_JSON_TYPE)
.bodyPart(fileDataBodyPart, MediaType.APPLICATION_OCTET_STREAM_TYPE);
multiPart.close();
Response res = webTarget.request().post(Entity.entity(multiPart, multiPart.getMediaType()));
System.out.println("status is "+res.getStatus());
}
public static void get() throws Exception{
Client client = ClientBuilder.newClient();
WebTarget webTarget = client.target(baseUrl+"/item/6e9b8350-4854-4c22-8aa1-ba2d8135ad6d/download?gcube-token=950a0702-6ada-40e9-92dc-d243d1b45206-98187548");
Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_OCTET_STREAM);
Response res = invocationBuilder.get();
byte[] buf = new byte[1024];
/*while (is.read(buf)!=-1)
System.out.println("reading the buffer");
*/
/*
}
public static <T extends Item> T copy(T item, Path path){
return null;
}
public static <T extends Item> T move(T item, Path path){
return null;
}
public static <T extends Item> T unshareAll(T item){
return null;
}
*/
}

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package org.gcube.data.access.fs;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.nio.file.Files;
import java.util.List;
import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.common.storagehub.client.StreamDescriptor;
import org.gcube.common.storagehub.client.plugins.AbstractPlugin;
import org.gcube.common.storagehub.client.proxies.ItemManagerClient;
import org.gcube.common.storagehub.client.proxies.WorkspaceManagerClient;
import org.gcube.common.storagehub.model.items.Item;
import org.junit.BeforeClass;
import org.junit.Test;
public class TestCall {
@BeforeClass
public static void setUp(){
SecurityTokenProvider.instance.set("94a3b80a-c66f-4000-ae2f-230f5dfad793-98187548");
ScopeProvider.instance.set("/gcube/devNext");
}
@Test
public void getListByPath(){
long start = System.currentTimeMillis();
WorkspaceManagerClient client = AbstractPlugin.workspace().build();
List<? extends Item> items =client.getWorkspace("hl:accounting");
System.out.println("took: "+(System.currentTimeMillis()-start)+" for items "+items.size());
items.forEach(i -> System.out.println(i.getTitle()+" "+i.getId()+" "+i.isLocked()));
}
@Test
public void getById() throws Exception{
long start = System.currentTimeMillis();
ItemManagerClient client = AbstractPlugin.item().build();
client.getChildren("07cd8d55-a35b-4445-9680-c98f158c55de", "hl:accounting", "jcr:content").forEach(i -> System.out.println(i.getName()+" "+i.getId()));
System.out.println("took: "+(System.currentTimeMillis()-start) );
}
@Test
public void download() throws Exception{
ItemManagerClient client = AbstractPlugin.item().build();
StreamDescriptor streamDescr = client.download("07cd8d55-a35b-4445-9680-c98f158c55de");
File output = Files.createTempFile("down", streamDescr.getFileName()).toFile();
try (BufferedInputStream bi = new BufferedInputStream(streamDescr.getStream()); FileOutputStream fo = new FileOutputStream(output)){
byte[] buf = new byte[2048];
int read = -1;
while ((read=bi.read(buf))!=-1) {
fo.write(buf, 0, read);
}
}
System.out.println("file written "+output.getAbsolutePath());
}
/*
@Test
public void createFolder() throws Exception{
Items.createFolder();
}
@Test
public void createFile() throws Exception{
Items.create();
}*/
}