Java PermissionDeniedException類代碼示例

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public long getEntityOwnerId() {

    final Volume volume = _entityMgr.findById(Volume.class, getEntityId());
    if (volume == null) {
        throw new InvalidParameterValueException("Unable to find volume by id=" + id);
    }

    final Account account = _accountService.getAccount(volume.getAccountId());
    //Can resize volumes for enabled projects/accounts only
    if (account.getType() == Account.ACCOUNT_TYPE_PROJECT) {
        final Project project = _projectService.findByProjectAccountId(volume.getAccountId());
        if (project.getState() != Project.State.Active) {
            throw new PermissionDeniedException("Can't add resources to  project id=" + project.getId() + " in state=" + project.getState() +
                    " as it's no longer active");
        }
    } else if (account.getState() == Account.State.disabled) {
        throw new PermissionDeniedException("The owner of volume " + id + "  is disabled: " + account);
    }

    return volume.getAccountId();
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public long getEntityOwnerId() {
    final VMSnapshot vmsnapshot = _entityMgr.findById(VMSnapshot.class, getVMSnapshotId());
    if (vmsnapshot == null) {
        throw new InvalidParameterValueException("Unable to find vmsnapshot by id=" + getVMSnapshotId());
    }

    final Account account = _accountService.getAccount(vmsnapshot.getAccountId());
    //Can create templates for enabled projects/accounts only
    if (account.getType() == Account.ACCOUNT_TYPE_PROJECT) {
        final Project project = _projectService.findByProjectAccountId(vmsnapshot.getAccountId());
        if (project == null) {
            throw new InvalidParameterValueException("Unable to find project by account id=" + account.getUuid());
        }
        if (project.getState() != Project.State.Active) {
            throw new PermissionDeniedException("Can't add resources to the project id=" + project.getUuid() + " in state=" + project.getState() + " as it's no longer active");
        }
    } else if (account.getState() == Account.State.disabled) {
        throw new PermissionDeniedException("The owner of template is disabled: " + account);
    }

    return vmsnapshot.getAccountId();
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public long getEntityOwnerId() {

    final Volume volume = _entityMgr.findById(Volume.class, getVolumeId());
    if (volume == null) {
        throw new InvalidParameterValueException("Unable to find volume by id=" + volumeId);
    }

    final Account account = _accountService.getAccount(volume.getAccountId());
    //Can create templates for enabled projects/accounts only
    if (account.getType() == Account.ACCOUNT_TYPE_PROJECT) {
        final Project project = _projectService.findByProjectAccountId(volume.getAccountId());
        if (project.getState() != Project.State.Active) {
            throw new PermissionDeniedException("Can't add resources to the project id=" + project.getId() + " in state=" + project.getState() + " as it's no longer active");
        }
    } else if (account.getState() == Account.State.disabled) {
        throw new PermissionDeniedException("The owner of template is disabled: " + account);
    }

    return volume.getAccountId();
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public boolean checkAccess(final Account caller, final Domain domain) throws PermissionDeniedException {
    if (caller.getState() != Account.State.enabled) {
        throw new PermissionDeniedException(caller + " is disabled.");
    }
    final long domainId = domain.getId();

    if (_accountService.isNormalUser(caller.getId())) {
        if (caller.getDomainId() != domainId) {
            throw new PermissionDeniedException(caller + " does not have permission to operate within domain id=" + domain.getUuid());
        }
    } else if (!_domainDao.isChildDomain(caller.getDomainId(), domainId)) {
        throw new PermissionDeniedException(caller + " does not have permission to operate within domain id=" + domain.getUuid());
    }

    return true;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
@ActionEvent(eventType = EventTypes.EVENT_VM_DESTROY, eventDescription = "destroying Vm", async = true)
public UserVm destroyVm(final DestroyVMCmd cmd) throws ResourceUnavailableException, ConcurrentOperationException {
    final CallContext ctx = CallContext.current();
    final long vmId = cmd.getId();
    final boolean expunge = cmd.getExpunge();

    // When trying to expunge, permission is denied when the caller is not an admin and the AllowUserExpungeRecoverVm is false for the caller.
    if (expunge && !_accountMgr.isAdmin(ctx.getCallingAccount().getId()) && !AllowUserExpungeRecoverVm.valueIn(cmd.getEntityOwnerId())) {
        throw new PermissionDeniedException("Parameter " + ApiConstants.EXPUNGE + " can be passed by Admin only. Or when the allow.user.expunge.recover.vm key is set.");
    }

    final UserVm destroyedVm = destroyVm(vmId);
    if (expunge) {
        final UserVmVO vm = _vmDao.findById(vmId);
        if (!expunge(vm, ctx.getCallingUserId(), ctx.getCallingAccount())) {
            throw new CloudRuntimeException("Failed to expunge vm " + destroyedVm);
        }
    }

    return destroyedVm;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public List<LBStickinessPolicyVO> searchForLBStickinessPolicies(final ListLBStickinessPoliciesCmd cmd) throws PermissionDeniedException {
    final Account caller = CallContext.current().getCallingAccount();
    final Long loadBalancerId = cmd.getLbRuleId();
    final Long stickinessId = cmd.getId();

    final boolean forDisplay = cmd.getDisplay();
    LoadBalancerVO loadBalancer = null;

    if (loadBalancerId == null) {
        loadBalancer = findLbByStickinessId(stickinessId);
    } else {
        loadBalancer = _lbDao.findById(loadBalancerId);
    }

    if (loadBalancer == null) {
        return null;
    }

    _accountMgr.checkAccess(caller, null, true, loadBalancer);

    final List<LBStickinessPolicyVO> sDbpolicies = _lb2stickinesspoliciesDao.listByLoadBalancerIdAndDisplayFlag(loadBalancer.getId(), forDisplay);

    return sDbpolicies;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public List<LBHealthCheckPolicyVO> searchForLBHealthCheckPolicies(final ListLBHealthCheckPoliciesCmd cmd) throws PermissionDeniedException {
    final Account caller = CallContext.current().getCallingAccount();
    Long loadBalancerId = cmd.getLbRuleId();
    final Long policyId = cmd.getId();
    final boolean forDisplay = cmd.getDisplay();
    if (loadBalancerId == null) {
        loadBalancerId = findLBIdByHealtCheckPolicyId(policyId);
    }
    final LoadBalancerVO loadBalancer = _lbDao.findById(loadBalancerId);
    if (loadBalancer == null) {
        return null;
    }

    _accountMgr.checkAccess(caller, null, true, loadBalancer);
    final List<LBHealthCheckPolicyVO> hcDbpolicies = _lb2healthcheckDao.listByLoadBalancerIdAndDisplayFlag(loadBalancerId, forDisplay);

    return hcDbpolicies;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public AsyncJobResponse queryJobResult(final QueryAsyncJobResultCmd cmd) {
    final Account caller = CallContext.current().getCallingAccount();

    final AsyncJob job = _entityMgr.findById(AsyncJob.class, cmd.getId());
    if (job == null) {
        throw new InvalidParameterValueException("Unable to find a job by id " + cmd.getId());
    }

    final User userJobOwner = _accountMgr.getUserIncludingRemoved(job.getUserId());
    final Account jobOwner = _accountMgr.getAccount(userJobOwner.getAccountId());

    //check permissions
    if (_accountMgr.isNormalUser(caller.getId())) {
        //regular user can see only jobs he owns
        if (caller.getId() != jobOwner.getId()) {
            throw new PermissionDeniedException("Account " + caller + " is not authorized to see job id=" + job.getId());
        }
    } else if (_accountMgr.isDomainAdmin(caller.getId())) {
        _accountMgr.checkAccess(caller, null, true, jobOwner);
    }

    return createAsyncJobResponse(_jobMgr.queryJob(cmd.getId(), true));
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public <T> void checkUuid(final String uuid, final Class<T> entityType) {

    if (uuid == null) {
        return;
    }

    final Account caller = CallContext.current().getCallingAccount();

    // Only admin and system allowed to do this
    if (!(caller.getId() == Account.ACCOUNT_ID_SYSTEM || _accountMgr.isRootAdmin(caller.getId()))) {
        throw new PermissionDeniedException("Please check your permissions, you are not allowed to create/update custom id");
    }

    checkUuidSimple(uuid, entityType);
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
@ActionEvent(eventType = EventTypes.EVENT_DOMAIN_DELETE, eventDescription = "deleting Domain", async = true)
public boolean deleteDomain(final long domainId, final Boolean cleanup) {
    final Account caller = CallContext.current().getCallingAccount();

    final DomainVO domain = _domainDao.findById(domainId);

    if (domain == null) {
        throw new InvalidParameterValueException("Failed to delete domain " + domainId + ", domain not found");
    } else if (domainId == Domain.ROOT_DOMAIN) {
        throw new PermissionDeniedException("Can't delete ROOT domain");
    }

    _accountMgr.checkAccess(caller, domain);

    return deleteDomain(domain, cleanup);
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
public boolean isResourceDomainAdmin(final Long accountId) {
    if (accountId != null) {
        final AccountVO acct = _accountDao.findById(accountId);
        if (acct == null) {
            return false;  //account is deleted or does not exist
        }
        for (final SecurityChecker checker : _securityCheckers) {
            try {
                if (checker.checkAccess(acct, null, null, "DomainResourceCapability")) {
                    if (s_logger.isTraceEnabled()) {
                        s_logger.trace("ResourceDomainAdmin Access granted to " + acct + " by " + checker.getName());
                    }
                    return true;
                }
            } catch (final PermissionDeniedException ex) {
                return false;
            }
        }
    }
    return false;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public boolean isRootAdmin(final Long accountId) {
    if (accountId != null) {
        final AccountVO acct = _accountDao.findById(accountId);
        if (acct == null) {
            return false;  //account is deleted or does not exist
        }
        for (final SecurityChecker checker : _securityCheckers) {
            try {
                if (checker.checkAccess(acct, null, null, "SystemCapability")) {
                    if (s_logger.isTraceEnabled()) {
                        s_logger.trace("Root Access granted to " + acct + " by " + checker.getName());
                    }
                    return true;
                }
            } catch (final PermissionDeniedException ex) {
                return false;
            }
        }
    }
    return false;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public boolean isDomainAdmin(final Long accountId) {
    if (accountId != null) {
        final AccountVO acct = _accountDao.findById(accountId);
        if (acct == null) {
            return false;  //account is deleted or does not exist
        }
        for (final SecurityChecker checker : _securityCheckers) {
            try {
                if (checker.checkAccess(acct, null, null, "DomainCapability")) {
                    if (s_logger.isTraceEnabled()) {
                        s_logger.trace("DomainAdmin Access granted to " + acct + " by " + checker.getName());
                    }
                    return true;
                }
            } catch (final PermissionDeniedException ex) {
                return false;
            }
        }
    }
    return false;
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
@ActionEvent(eventType = EventTypes.EVENT_TEMPLATE_CREATE, eventDescription = "creating template")
public VirtualMachineTemplate registerTemplate(final RegisterTemplateCmd cmd) throws URISyntaxException, ResourceAllocationException {
    final Account account = CallContext.current().getCallingAccount();
    if (cmd.getTemplateTag() != null) {
        if (!_accountService.isRootAdmin(account.getId())) {
            throw new PermissionDeniedException("Parameter templatetag can only be specified by a Root Admin, permission denied");
        }
    }
    if (cmd.isRoutingType() != null) {
        if (!_accountService.isRootAdmin(account.getId())) {
            throw new PermissionDeniedException("Parameter isrouting can only be specified by a Root Admin, permission denied");
        }
    }

    final TemplateAdapter adapter = getAdapter(HypervisorType.getType(cmd.getHypervisor()));
    final TemplateProfile profile = adapter.prepare(cmd);
    final VMTemplateVO template = adapter.create(profile);

    if (template != null) {
        return template;
    } else {
        throw new CloudRuntimeException("Failed to create a template");
    }
}
 

import com.cloud.exception.PermissionDeniedException; //導入依賴的package包/類
@Override
public boolean checkAccess(final User user, final String commandName) throws PermissionDeniedException {
    final Account account = _accountService.getAccount(user.getAccountId());
    if (account == null) {
        throw new PermissionDeniedException("The account id=" + user.getAccountId() + "for user id=" + user.getId() + "is null");
    }

    final RoleType roleType = _accountService.getRoleType(account);
    final boolean isAllowed =
            commandsPropertiesOverrides.contains(commandName) ? commandsPropertiesRoleBasedApisMap.get(roleType).contains(commandName) : annotationRoleBasedApisMap.get(
                    roleType).contains(commandName);

    if (!isAllowed) {
        throw new PermissionDeniedException("The API does not exist or is blacklisted. Role type=" + roleType.toString() + " is not allowed to request the api: " +
                commandName);
    }
    return isAllowed;
}