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Provides runtime administration capabilities
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/*
* Fabric3
* Copyright (c) 2009-2011 Metaform Systems
*
* Fabric3 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version, with the
* following exception:
*
* Linking this software statically or dynamically with other
* modules is making a combined work based on this software.
* Thus, the terms and conditions of the GNU General Public
* License cover the whole combination.
*
* As a special exception, the copyright holders of this software
* give you permission to link this software with independent
* modules to produce an executable, regardless of the license
* terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided
* that you also meet, for each linked independent module, the
* terms and conditions of the license of that module. An
* independent module is a module which is not derived from or
* based on this software. If you modify this software, you may
* extend this exception to your version of the software, but
* you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version.
*
* Fabric3 is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the
* GNU General Public License along with Fabric3.
* If not, see getContributions() {
Set contributions = metaDataStore.getContributions();
Set infos = new TreeSet();
for (Contribution contribution : contributions) {
URI uri = contribution.getUri();
String state = contribution.getState().toString();
long timestamp = contribution.getTimestamp();
List deployables = new ArrayList();
for (Deployable deployable : contribution.getManifest().getDeployables()) {
deployables.add(deployable.getName());
}
ContributionInfo info = new ContributionInfo(uri, state, deployables, timestamp);
infos.add(info);
}
return infos;
}
@ManagementOperation(description = "Installs a stored contribution")
public void install(URI uri) throws ContributionInstallException {
try {
contributionService.install(uri);
} catch (ValidationException e) {
// propagate validation error messages to the client
List errors = new ArrayList();
for (ValidationFailure failure : e.getErrors()) {
if (failure instanceof ArtifactValidationFailure) {
ArtifactValidationFailure avf = (ArtifactValidationFailure) failure;
ArtifactErrorInfo error = new ArtifactErrorInfo(avf.getArtifactName());
for (ValidationFailure entry : avf.getFailures()) {
ErrorInfo info = new ErrorInfo(entry.getMessage());
error.addError(info);
}
errors.add(error);
} else {
ErrorInfo info = new ErrorInfo(failure.getMessage());
errors.add(info);
}
}
throw new InvalidContributionException("Error installing " + uri, errors);
} catch (ContributionException e) {
monitor.error("Error installing: " + uri, e);
// don't rethrow the original exception since the class will not be available on the client's classpath
throw new ContributionInstallException(getErrorMessage(e));
}
}
@ManagementOperation(description = "Uninstalls a contribution")
public void uninstall(URI uri) throws ContributionUninstallException {
try {
contributionService.uninstall(uri);
} catch (ContributionInUseException e) {
throw new ContributionInUseManagementException(e.getMessage(), e.getUri(), e.getContributions());
} catch (ContributionLockedException e) {
throw new ContributionLockedManagementException(e.getMessage(), e.getUri(), e.getDeployables());
} catch (ContributionException e) {
// log the exception as it is not recoverable
monitor.error("Error uninstalling contribution: " + uri, e);
// don't rethrow the original exception since the class will not be available on the client's classpath
throw new ContributionUninstallException(getErrorMessage(e));
}
}
@ManagementOperation(description = "Removes a contribution")
public void remove(URI uri) throws ContributionRemoveException {
try {
contributionService.remove(uri);
} catch (ContributionException e) {
monitor.error("Error removing contribution: " + uri, e);
// don't rethrow the original exception since the class will not be available on the client's classpath
throw new ContributionRemoveException(getErrorMessage(e));
}
}
@ManagementOperation(description = "Installs a profile")
public void installProfile(URI uri) throws ContributionInstallException {
try {
contributionService.installProfile(uri);
} catch (ValidationException e) {
// propagate validation error messages to the client
List errors = new ArrayList();
for (ValidationFailure failure : e.getErrors()) {
if (failure instanceof ArtifactValidationFailure) {
ArtifactValidationFailure avf = (ArtifactValidationFailure) failure;
ArtifactErrorInfo error = new ArtifactErrorInfo(avf.getArtifactName());
for (ValidationFailure entry : avf.getFailures()) {
ErrorInfo info = new ErrorInfo(entry.getMessage());
error.addError(info);
}
errors.add(error);
} else {
ErrorInfo info = new ErrorInfo(failure.getMessage());
errors.add(info);
}
}
throw new InvalidContributionException("Error installing " + uri, errors);
} catch (ContributionException e) {
monitor.error("Error installing: " + uri, e);
// don't rethrow the original exception since the class will not be available on the client's classpath
throw new ContributionInstallException(getErrorMessage(e));
}
}
@ManagementOperation(description = "Uninstalls a profile")
public void uninstallProfile(URI uri) throws ContributionUninstallException {
try {
contributionService.uninstallProfile(uri);
} catch (ContributionInUseException e) {
throw new ContributionInUseManagementException(e.getMessage(), e.getUri(), e.getContributions());
} catch (ContributionLockedException e) {
throw new ContributionLockedManagementException(e.getMessage(), e.getUri(), e.getDeployables());
} catch (ContributionException e) {
// log the exception as it is not recoverable
monitor.error("Error uninstalling profile: " + uri, e);
// don't rethrow the original exception since the class will not be available on the client's classpath
throw new ContributionUninstallException(getErrorMessage(e));
}
}
@ManagementOperation(description = "Removes a profile from the domain")
public void removeProfile(URI uri) throws ContributionRemoveException {
try {
contributionService.removeProfile(uri);
} catch (ContributionException e) {
monitor.error("Error removing profile: " + uri, e);
// don't rethrow the original exception since the class will not be available on the client's classpath
throw new ContributionRemoveException(getErrorMessage(e));
}
}
/**
* Calculates the addresses clients use to upload contributions.
*
* @throws UnknownHostException if the specified host is not found
*/
private void initAddress() throws UnknownHostException {
String baseAddress;
if (hostName == null) {
baseAddress = InetAddress.getLocalHost().getHostAddress();
} else {
baseAddress = InetAddress.getByName(hostName).getHostAddress();
}
contributionAddress = "http://" + baseAddress + ":" + servletHost.getHttpPort() + REPOSITORY;
profileAddress = "http://" + baseAddress + ":" + servletHost.getHttpPort() + PROFILE;
}
private String getErrorMessage(ContributionException e) {
Throwable cause = e;
while (cause.getCause() != null) {
cause = cause.getCause();
}
return cause.getMessage();
}
}
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