resource-registry-publisher/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherIm...

598 lines
20 KiB
Java

package org.gcube.informationsystem.resourceregistry.publisher;
import java.io.StringWriter;
import java.net.MalformedURLException;
import java.util.UUID;
import org.gcube.common.authorization.client.Constants;
import org.gcube.common.authorization.library.AuthorizationEntry;
import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.informationsystem.impl.utils.ISMapper;
import org.gcube.informationsystem.model.entity.Context;
import org.gcube.informationsystem.model.entity.Facet;
import org.gcube.informationsystem.model.entity.Resource;
import org.gcube.informationsystem.model.relation.ConsistsOf;
import org.gcube.informationsystem.model.relation.IsRelatedTo;
import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.context.ContextNotFoundException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.entity.facet.FacetAlreadyPresentException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.entity.facet.FacetNotFoundException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.entity.resource.ResourceAlreadyPresentException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.entity.resource.ResourceNotFoundException;
import org.gcube.informationsystem.resourceregistry.api.rest.ERPath;
import org.gcube.informationsystem.resourceregistry.api.rest.httputils.HTTPCall;
import org.gcube.informationsystem.resourceregistry.api.rest.httputils.HTTPCall.HTTPMETHOD;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Luca Frosini (ISTI - CNR)
*/
public class ResourceRegistryPublisherImpl implements ResourceRegistryPublisher {
private static final Logger logger = LoggerFactory
.getLogger(ResourceRegistryPublisherImpl.class);
public static final String PATH_SEPARATOR = "/";
protected final String address;
protected HTTPCall httpCall;
public ResourceRegistryPublisherImpl(String address) {
this.address = address;
}
protected HTTPCall getHTTPCall() throws MalformedURLException {
if(httpCall==null){
httpCall = new HTTPCall(address, ResourceRegistryPublisher.class.getSimpleName());
}
return httpCall;
}
private static String getCurrentContext() {
String token = SecurityTokenProvider.instance.get();
AuthorizationEntry authorizationEntry = null;
try {
authorizationEntry = Constants.authorizationService().get(token);
} catch (Exception e) {
return ScopeProvider.instance.get();
}
return authorizationEntry.getContext();
}
@Override
public <F extends Facet> F createFacet(Class<F> facetClass, F facet) throws FacetAlreadyPresentException, ResourceRegistryException {
try {
logger.info("Going to create: {}", facet);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.FACET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(facetClass.getSimpleName());
String body = ISMapper.marshal(facet);
HTTPCall httpCall = getHTTPCall();
F f= httpCall.call(facetClass, stringWriter.toString(),
HTTPMETHOD.PUT, body);
logger.info("{} successfully created", f);
return f;
} catch (ResourceRegistryException e) {
logger.error("Error Creating {}", facet, e);
throw e;
} catch (Exception e) {
logger.error("Error Creating {}", facet, e);
throw new RuntimeException(e);
}
}
@Override
public <F extends Facet> F updateFacet(Class<F> facetClass, F facet) throws FacetNotFoundException, ResourceRegistryException {
try {
logger.info("Going to update: {}", facet);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.FACET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(facet.getHeader().getUUID().toString());
String body = ISMapper.marshal(facet);
HTTPCall httpCall = getHTTPCall();
F f= httpCall.call(facetClass, stringWriter.toString(),
HTTPMETHOD.POST, body);
logger.info("{} successfully updated", f);
return f;
} catch (ResourceRegistryException e) {
logger.error("Error Updating {}", facet, e);
throw e;
} catch (Exception e) {
logger.error("Error Updating {}", facet, e);
throw new RuntimeException(e);
}
}
@Override
public <F extends Facet> boolean deleteFacet(F facet) throws FacetNotFoundException, ResourceRegistryException {
try {
logger.info("Going to delete: {}", facet);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.FACET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(facet.getHeader().getUUID().toString());
HTTPCall httpCall = getHTTPCall();
boolean deleted = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.DELETE);
logger.info("{} {}", facet, deleted ? " successfully deleted"
: "was NOT deleted");
return deleted;
} catch (ResourceRegistryException e) {
logger.error("Error Removing {}", facet, e);
throw e;
} catch (Exception e) {
logger.error("Error Removing {}", facet, e);
throw new RuntimeException(e);
}
}
@Override
public <R extends Resource> R createResource(Class<R> resourceClass,
R resource) throws ResourceAlreadyPresentException, ResourceRegistryException {
try {
logger.info("Going to create: {}", resource);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.RESOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(resourceClass.getSimpleName());
String body = ISMapper.marshal(resource);
HTTPCall httpCall = getHTTPCall();
R r = httpCall.call(resourceClass, stringWriter.toString(),
HTTPMETHOD.PUT, body);
logger.info("{} successfully created", r);
return r;
} catch (ResourceRegistryException e) {
logger.error("Error Creating {}", resource, e);
throw e;
} catch (Exception e) {
logger.error("Error Creating {}", resource, e);
throw new RuntimeException(e);
}
}
@Override
public <R extends Resource> R updateResource(Class<R> resourceClass,
R resource) throws ResourceNotFoundException, ResourceRegistryException {
try {
logger.info("Going to update: {}", resource);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.RESOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(resource.getHeader().getUUID().toString());
String body = ISMapper.marshal(resource);
HTTPCall httpCall = getHTTPCall();
R r = httpCall.call(resourceClass, stringWriter.toString(),
HTTPMETHOD.POST, body);
logger.info("{} update created", r);
return r;
} catch (ResourceRegistryException e) {
logger.error("Error Creating {}", resource, e);
throw e;
} catch (Exception e) {
logger.error("Error Creating {}", resource, e);
throw new RuntimeException(e);
}
}
@Override
public <R extends Resource> boolean deleteResource(R resource) throws ResourceNotFoundException, ResourceRegistryException {
try {
logger.info("Going to delete: {}", resource);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.RESOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(resource.getHeader().getUUID().toString());
HTTPCall httpCall = getHTTPCall();
boolean deleted = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.DELETE);
logger.info("{} {}", resource, deleted ? " successfully deleted"
: "was NOT deleted");
return deleted;
} catch (ResourceRegistryException e) {
logger.error("Error Removing {}", resource, e);
throw e;
} catch (Exception e) {
logger.error("Error Removing {}", resource, e);
throw new RuntimeException(e);
}
}
@Override
public <C extends ConsistsOf<? extends Resource, ? extends Facet>> C createConsistsOf(
Class<C> consistsOfClass, C consistsOf) throws FacetNotFoundException, ResourceNotFoundException, ResourceRegistryException {
try {
logger.info("Going to create: {}", consistsOf);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.CONSISTS_OF_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.SOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(consistsOf.getSource().getHeader().getUUID()
.toString());
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.TARGET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(consistsOf.getTarget().getHeader().getUUID()
.toString());
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(consistsOfClass.getSimpleName());
String body = ISMapper.marshal(consistsOf);
HTTPCall httpCall = getHTTPCall();
C c = httpCall.call(consistsOfClass, stringWriter.toString(),
HTTPMETHOD.PUT, body);
logger.info("{} successfully created", c);
return c;
} catch (ResourceRegistryException e) {
logger.error("Error Creating {}", consistsOf, e);
throw e;
} catch (Exception e) {
logger.error("Error Creating {}", consistsOf, e);
throw new RuntimeException(e);
}
}
@Override
public <C extends ConsistsOf<? extends Resource, ? extends Facet>> boolean deleteConsistsOf(
C consistsOf) throws ResourceRegistryException {
return deleteConsistsOf(consistsOf.getHeader().getUUID());
}
@Override
public boolean deleteConsistsOf(UUID uuid) throws ResourceRegistryException {
try {
logger.info("Going to delete {} with UUID {}", ConsistsOf.NAME, uuid);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.CONSISTS_OF_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(uuid.toString());
HTTPCall httpCall = getHTTPCall();
boolean deleted = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.DELETE);
logger.info("{} with UUID {} {}", ConsistsOf.NAME, uuid, deleted ? " successfully deleted"
: "was NOT deleted");
return deleted;
} catch (ResourceRegistryException e) {
logger.error("Error Removing {} with UUID {}", ConsistsOf.NAME, uuid, e);
throw e;
} catch (Exception e) {
logger.error("Error Removing {} with UUID {}", ConsistsOf.NAME, uuid, e);
throw new RuntimeException(e);
}
}
@Override
public <I extends IsRelatedTo<? extends Resource, ? extends Resource>> I createIsRelatedTo(
Class<I> isRelatedToClass, I isRelatedTo) throws ResourceNotFoundException, ResourceRegistryException {
try {
logger.info("Going to create: {}", isRelatedTo);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.IS_RELATED_TO_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.SOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(isRelatedTo.getSource().getHeader().getUUID()
.toString());
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.TARGET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(isRelatedTo.getTarget().getHeader().getUUID()
.toString());
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(isRelatedToClass.getSimpleName());
String body = ISMapper.marshal(isRelatedTo);
HTTPCall httpCall = getHTTPCall();
I i = httpCall.call(isRelatedToClass, stringWriter.toString(),
HTTPMETHOD.PUT, body);
logger.info("{} successfully created", i);
return i;
} catch (ResourceRegistryException e) {
logger.error("Error Creating {}", isRelatedTo, e);
throw e;
} catch (Exception e) {
logger.error("Error Creating {}", isRelatedTo, e);
throw new RuntimeException(e);
}
}
@Override
public <I extends IsRelatedTo<? extends Resource, ? extends Resource>> boolean deleteIsRelatedTo(
I isRelatedTo) throws ResourceRegistryException {
return deleteIsRelatedTo(isRelatedTo.getHeader().getUUID());
}
@Override
public boolean deleteIsRelatedTo(UUID uuid) throws ResourceRegistryException {
try {
logger.info("Going to delete {} with UUID {}", IsRelatedTo.NAME, uuid);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.IS_RELATED_TO_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(uuid.toString());
HTTPCall httpCall = getHTTPCall();
boolean deleted = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.DELETE);
logger.info("{} with UUID {} {}", IsRelatedTo.NAME, uuid, deleted ? " successfully deleted"
: "was NOT deleted");
return deleted;
} catch (ResourceRegistryException e) {
logger.error("Error Removing {} with UUID {}", IsRelatedTo.NAME, uuid, e);
throw e;
} catch (Exception e) {
logger.error("Error Removing {} with UUID {}", IsRelatedTo.NAME, uuid, e);
throw new RuntimeException(e);
}
}
@Override
public boolean addResourceToContext(UUID uuid)
throws ResourceNotFoundException, ContextNotFoundException,
ResourceRegistryException {
String context = getCurrentContext();
try {
logger.info("Going to add {} with UUID {} to current {} : {}",
Resource.NAME, uuid, Context.NAME, context);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ADD_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.RESOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(uuid.toString());
HTTPCall httpCall = getHTTPCall();
boolean added = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.POST);
logger.info("{} with UUID {} was {} added to current {} : {}",
Resource.NAME, uuid, added ? "successfully" : "NOT",
Context.NAME, context);
return added;
} catch (ResourceRegistryException e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Resource.NAME, uuid, Context.NAME, context, e);
throw e;
} catch (Exception e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Resource.NAME, uuid, Context.NAME, context, e);
throw new RuntimeException(e);
}
}
@Override
public <R extends Resource> boolean addResourceToContext(R resource)
throws ResourceNotFoundException, ContextNotFoundException,
ResourceRegistryException {
return addResourceToContext(resource.getHeader().getUUID());
}
@Override
public boolean addFacetToContext(UUID uuid) throws FacetNotFoundException,
ContextNotFoundException, ResourceRegistryException {
String context = getCurrentContext();
try {
logger.info("Going to add {} with UUID {} to current {} : {}",
Facet.NAME, uuid, Context.NAME, context);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ADD_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.FACET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(uuid.toString());
HTTPCall httpCall = getHTTPCall();
boolean added = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.POST);
logger.info("{} with UUID {} was {} added to current {} : {}",
Facet.NAME, uuid, added ? "successfully" : "NOT",
Context.NAME, context);
return added;
} catch (ResourceRegistryException e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Facet.NAME, uuid, Context.NAME, context, e);
throw e;
} catch (Exception e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Facet.NAME, uuid, Context.NAME, context, e);
throw new RuntimeException(e);
}
}
@Override
public <F extends Facet> boolean addFacetToContext(F facet)
throws FacetNotFoundException, ContextNotFoundException,
ResourceRegistryException {
return addFacetToContext(facet.getHeader().getUUID());
}
@Override
public boolean removeResourceFromContext(UUID uuid)
throws ResourceNotFoundException, ContextNotFoundException,
ResourceRegistryException {
String context = getCurrentContext();
try {
logger.info("Going to add {} with UUID {} to current {} : {}",
Resource.NAME, uuid, Context.NAME, context);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.REMOVE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.RESOURCE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(uuid.toString());
HTTPCall httpCall = getHTTPCall();
boolean removed = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.POST);
logger.info("{} with UUID {} was {} removed from current {} : {}",
Resource.NAME, uuid, removed ? "successfully" : "NOT",
Context.NAME, context);
return removed;
} catch (ResourceRegistryException e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Resource.NAME, uuid, Context.NAME, context, e);
throw e;
} catch (Exception e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Resource.NAME, uuid, Context.NAME, context, e);
throw new RuntimeException(e);
}
}
@Override
public <R extends Resource> boolean removeResourceFromContext(R resource)
throws ResourceNotFoundException, ContextNotFoundException,
ResourceRegistryException {
return removeResourceFromContext(resource.getHeader().getUUID());
}
@Override
public boolean removeFacetFromContext(UUID uuid)
throws FacetNotFoundException, ContextNotFoundException,
ResourceRegistryException {
String context = getCurrentContext();
try {
logger.info("Going to add {} with UUID {} to current {} : {}",
Facet.NAME, uuid, Context.NAME, context);
StringWriter stringWriter = new StringWriter();
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.ER_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.REMOVE_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(ERPath.FACET_PATH_PART);
stringWriter.append(PATH_SEPARATOR);
stringWriter.append(uuid.toString());
HTTPCall httpCall = getHTTPCall();
boolean removed = httpCall.call(Boolean.class, stringWriter.toString(),
HTTPMETHOD.POST);
logger.info("{} with UUID {} was {} removed from current {} : {}",
Facet.NAME, uuid, removed ? "successfully" : "NOT",
Context.NAME, context);
return removed;
} catch (ResourceRegistryException e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Facet.NAME, uuid, Context.NAME, context, e);
throw e;
} catch (Exception e) {
logger.error("Error Adding {} with UUID {} to current {} : {}",
Facet.NAME, uuid, Context.NAME, context, e);
throw new RuntimeException(e);
}
}
@Override
public <F extends Facet> boolean removeFacetFromContext(F facet)
throws FacetNotFoundException, ContextNotFoundException,
ResourceRegistryException {
return removeFacetFromContext(facet.getHeader().getUUID());
}
}