Examples with AcsJBadParameterEx alma.ACSErrTypeCommon.wrappers.AcsJBadParameterEx used on opensource projects

Example 16 with AcsJBadParameterEx

use of alma.ACSErrTypeCommon.wrappers.AcsJBadParameterEx in project ACS by ACS-Community.

the class ManagerImpl method makeComponentImmortal.

/**
	 * @see com.cosylab.acs.maci.Manager#makeComponentImmortal(int, java.net.URI, boolean)
	 */
public void makeComponentImmortal(int id, URI curl, boolean immortalState) throws AcsJCannotGetComponentEx, AcsJNoPermissionEx, AcsJBadParameterEx {
    // extract name
    String name = extractName(curl);
    // let same exception flying up
    try {
        checkCURL(curl);
    } catch (AcsJBadParameterEx e) {
        throw e;
    }
    // check handle and NONE permissions
    securityCheck(id, AccessRights.NONE);
    /****************************************************************/
    int h;
    ComponentInfo componentInfo = null;
    componentsLock.lock();
    try {
        h = components.first();
        while (h != 0) {
            componentInfo = (ComponentInfo) components.get(h);
            if (componentInfo.getName().equals(name)) {
                h = componentInfo.getHandle();
                break;
            }
            h = components.next(h);
        }
        // component not yet activated check
        if (h == 0) {
            NoResourcesException af = new NoResourcesException("Component not activated.");
            throw af;
        }
        // if not an owner of the component, check administrator rights
        if (!componentInfo.getClients().contains(id)) {
            securityCheck(id, AccessRights.INTROSPECT_MANAGER);
        }
        if (immortalState) {
            // finally, add manager as an owner
            if (!componentInfo.getClients().contains(this.getHandle())) {
                // ACID - !!!
                executeCommand(new ComponentCommandClientAdd(componentInfo.getHandle() & HANDLE_MASK, this.getHandle()));
            //componentInfo.getClients().add(this.getHandle());
            }
            logger.log(Level.INFO, "Component " + name + " was made immortal.");
        }
    } finally {
        componentsLock.unlock();
    }
    // this must be done outside component sync. block
    if (!immortalState) {
        logger.log(Level.INFO, "Component " + name + " was made mortal.");
        // finally, can happen that the manager is the only owner
        // so release could be necessary
        internalReleaseComponent(this.getHandle(), h, false);
    }
/****************************************************************/
}

Example 17 with AcsJBadParameterEx

use of alma.ACSErrTypeCommon.wrappers.AcsJBadParameterEx in project ACS by ACS-Community.

the class ManagerImpl method releaseComponentAsync.

/**
	 * @see com.cosylab.acs.maci.Manager#releaseComponentAsync(int, java.net.URI, com.cosylab.acs.maci.Manager.LongCompletionCallback)
	 */
public void releaseComponentAsync(int id, URI curl, LongCompletionCallback callback) throws AcsJNoPermissionEx, AcsJBadParameterEx {
    // throw up same exceptions
    try {
        checkCURL(curl);
    } catch (AcsJBadParameterEx e) {
        throw e;
    }
    // check handle and NONE permissions
    securityCheck(id, AccessRights.NONE);
    /****************************************************************/
    // log info
    final String requestorName = getRequestorName(id);
    logger.log(Level.INFO, "'" + requestorName + "' requested async release of component '" + curl + "'.");
    final int fid = id;
    final URI fcurl = curl;
    final boolean force = (id == this.getHandle());
    final LongCompletionCallback fcallback = callback;
    threadPool.execute(new Runnable() {

        public void run() {
            try {
                ReleaseComponentResult rcr = internalReleaseComponent(fid, fcurl, force);
                if (fcallback != null) {
                    if (rcr.exception == null) {
                        logger.log(Level.INFO, "Component '" + fcurl + "' async released by '" + requestorName + "'.");
                        fcallback.done(rcr.owners);
                    } else {
                        logger.log(Level.INFO, "Component '" + fcurl + "' async released by '" + requestorName + " with failure'.");
                        fcallback.failed(rcr.owners, rcr.exception);
                    }
                }
            } catch (Throwable th) {
                if (fcallback != null)
                    fcallback.failed(-1, th);
            }
        }
    });
}

Example 18 with AcsJBadParameterEx

use of alma.ACSErrTypeCommon.wrappers.AcsJBadParameterEx in project ACS by ACS-Community.

the class ManagerImpl method getDynamicComponent.

/**
	 * @see com.cosylab.acs.maci.Manager#getDynamicComponent(int, com.cosylab.acs.maci.ComponentSpec, boolean)
	 */
// TODO MF not supported
public ComponentInfo getDynamicComponent(int id, ComponentSpec componentSpec, boolean markAsDefault) throws AcsJCannotGetComponentEx, AcsJNoPermissionEx, AcsJIncompleteComponentSpecEx, AcsJInvalidComponentSpecEx, AcsJComponentSpecIncompatibleWithActiveComponentEx {
    try {
        // check if null
        if (componentSpec == null) {
            AcsJNullPointerEx ex = new AcsJNullPointerEx();
            ex.setVariable("componentSpec");
            throw ex;
        }
        // check componentSpec components are null
        if (componentSpec.getName() == null) {
            AcsJNullPointerEx ex = new AcsJNullPointerEx();
            ex.setVariable("componentSpec.Name");
            throw ex;
        }
        if (componentSpec.getType() == null) {
            AcsJNullPointerEx ex = new AcsJNullPointerEx();
            ex.setVariable("componentSpec.Type");
            throw ex;
        }
        if (componentSpec.getCode() == null) {
            AcsJNullPointerEx ex = new AcsJNullPointerEx();
            ex.setVariable("componentSpec.Code");
            throw ex;
        }
        if (componentSpec.getContainer() == null) {
            AcsJNullPointerEx ex = new AcsJNullPointerEx();
            ex.setVariable("componentSpec.Container");
            throw ex;
        }
        // check for empty componentSpec.name
        if (componentSpec.getName().length() == 0) {
            AcsJBadParameterEx ex = new AcsJBadParameterEx();
            ex.setParameter("componentSpec.Name");
            ex.setParameterValue("EMPTY");
            ex.setReason("Non empty Component Name expected");
            throw ex;
        }
    } catch (AcsJNullPointerEx e) {
        AcsJInvalidComponentSpecEx ex = new AcsJInvalidComponentSpecEx(e);
        throw ex;
    } catch (AcsJBadParameterEx e) {
        AcsJInvalidComponentSpecEx ex = new AcsJInvalidComponentSpecEx(e);
        throw ex;
    }
    // check handle and NONE permissions
    // Throws AcsJNoPermissionEx that is let flying up
    securityCheck(id, AccessRights.NONE);
    /****************************************************************/
    // Same exceptions fly up
    ComponentInfo componentInfo = null;
    try {
        componentInfo = internalRequestDynamicComponent(id, componentSpec);
    } catch (AcsJSyncLockFailedEx e) {
        AcsJCannotGetComponentEx ex = new AcsJCannotGetComponentEx();
        ex.setCURL(componentSpec.getName());
        ex.setReason("Failed to get Synchronisation lock");
        throw ex;
    }
    // update default components table
    if (componentInfo != null && markAsDefault) {
        synchronized (defaultComponents) {
            // !!! ACID 3
            executeCommand(new DefaultComponentCommandPut(componentInfo.getType(), componentInfo));
        //defaultComponents.put(componentInfo.getType(), componentInfo.getName());
        }
        logger.log(Level.INFO, "'" + componentInfo.getName() + "' has been marked as a default component of type '" + componentInfo.getType() + "'.");
    }
    if (componentInfo == null) {
        /**
             * @todo Is it OK to get here? Always? 
             *       This is a place where we have to check carefully.
             */
        AcsJCannotGetComponentEx ex = new AcsJCannotGetComponentEx();
        ex.setCURL(componentSpec.getName());
        throw ex;
    }
    return componentInfo;
}

Example 19 with AcsJBadParameterEx

use of alma.ACSErrTypeCommon.wrappers.AcsJBadParameterEx in project ACS by ACS-Community.

the class ManagerImpl method getComponent.

/**
	 * @see #getComponent
	 */
private Component getComponent(int id, URI curl, boolean activate, StatusHolder status, boolean allowServices) throws AcsJCannotGetComponentEx, AcsJNoPermissionEx {
    AcsJCannotGetComponentEx ex2 = null;
    // extract name
    String name = extractName(curl);
    // check if null
    try {
        checkCURL(curl);
    } catch (AcsJBadParameterEx e) {
        e.setParameter("curl");
        ex2 = new AcsJCannotGetComponentEx(e);
        ex2.setCURL(name);
        throw ex2;
    }
    if (status == null) {
        AcsJNullPointerEx ex = new AcsJNullPointerEx();
        ex.setVariable("status");
        ex2 = new AcsJCannotGetComponentEx(ex);
        ex2.setCURL(name);
        throw ex2;
    }
    /****************************************************************/
    // log info
    String requestorName = null;
    if (id != 0) {
        requestorName = getRequestorName(id);
        logger.log(Level.INFO, "'" + requestorName + "' requested component '" + curl + "'.");
    } else
        logger.log(Level.INFO, "Request for component '" + curl + "' issued.");
    // no login required for predefined objects (services)
    Component component = null;
    // "Manager" is a special service Component
    if (allowServices && name.equals("Manager")) {
        if (managerComponentReference != null)
            status.setStatus(ComponentStatus.COMPONENT_ACTIVATED);
        else
            status.setStatus(ComponentStatus.COMPONENT_DOES_NO_EXIST);
        component = new ServiceComponent(managerComponentReference);
    } else // "NameService" is also a special service Component
    if (allowServices && name.equals("NameService")) {
        if (remoteDirectoryComponentReference != null)
            status.setStatus(ComponentStatus.COMPONENT_ACTIVATED);
        else
            status.setStatus(ComponentStatus.COMPONENT_DOES_NO_EXIST);
        component = new ServiceComponent(remoteDirectoryComponentReference);
    } else if (allowServices && !name.startsWith(CURL_URI_SCHEMA) && isServiceComponent(name)) {
        Object obj = lookup(name, null);
        // set status
        if (obj != null)
            status.setStatus(ComponentStatus.COMPONENT_ACTIVATED);
        else
            status.setStatus(ComponentStatus.COMPONENT_DOES_NO_EXIST);
        component = new ServiceComponent(obj);
    } else {
        // check handle and NONE permissions
        securityCheck(id, AccessRights.NONE);
        try {
            component = internalRequestComponent(id, curl, status, activate);
        } catch (Throwable ce) {
            ex2 = new AcsJCannotGetComponentEx(ce);
        }
    }
    // log info
    if (component != null && component.getObject() != null) {
        if (requestorName != null)
            logger.log(Level.INFO, "Component '" + curl + "' provided to '" + requestorName + "'.");
        else
            logger.log(Level.INFO, "Component '" + curl + "' provided.");
    } else if (ex2 == null && !activate && status.getStatus() == ComponentStatus.COMPONENT_NOT_ACTIVATED) {
        if (requestorName != null)
            logger.log(Level.INFO, "Request from '" + requestorName + "' for component '" + curl + "' completed sucessfully, but component not activated.");
        else
            logger.log(Level.INFO, "Request for component '" + curl + "' completed sucessfully, but component not activated.");
    } else /**
		 * @todo GCH 2006.09.25
		 *       This last case should never happen, because 
		 *       there should be and exception thrown instead.
		 */
    {
        if (ex2 == null)
            ex2 = new AcsJCannotGetComponentEx();
        // it's clients responibility to handle the exception
        if (requestorName != null) {
            if (logger.isLoggable(Level.FINE))
                logger.log(Level.WARNING, "Failed to provide component '" + curl + "' to '" + requestorName + "'.", ex2);
            else
                logger.log(Level.WARNING, "Failed to provide component '" + curl + "' to '" + requestorName + "'.");
        } else {
            if (logger.isLoggable(Level.FINE))
                logger.log(Level.WARNING, "Failed to provide component '" + curl + "'.", ex2);
            else
                logger.log(Level.FINE, "Failed to provide component '" + curl + "'.");
        }
    }
    if (ex2 != null) {
        ex2.setCURL(name);
        throw ex2;
    }
    return component;
}

Example 20 with AcsJBadParameterEx

use of alma.ACSErrTypeCommon.wrappers.AcsJBadParameterEx in project ACS by ACS-Community.

the class ManagerImpl method getComponentNonSticky.

/**
	 * @see com.cosylab.acs.maci.Manager#getComponentNonSticky(int id, URI curl)
	 */
public Component getComponentNonSticky(int id, URI curl) throws AcsJCannotGetComponentEx, AcsJNoPermissionEx {
    // extract name
    String name = extractName(curl);
    // check if null
    try {
        checkCURL(curl);
    } catch (AcsJBadParameterEx e) {
        AcsJCannotGetComponentEx ex2 = new AcsJCannotGetComponentEx(e);
        ex2.setCURL(name);
        throw ex2;
    }
    /****************************************************************/
    // check handle and NONE permissions
    securityCheck(id, AccessRights.NONE);
    // log info
    String requestorName = getRequestorName(id);
    logger.log(Level.FINE, "'" + requestorName + "' requested non-sticky component '" + curl + "'.");
    Component component = null;
    componentsLock.lock();
    try {
        int h = components.first();
        while (h != 0) {
            ComponentInfo ci = (ComponentInfo) components.get(h);
            if (ci.getName().equals(name)) {
                component = ci.getComponent();
                break;
            }
            h = components.next(h);
        }
    } finally {
        componentsLock.unlock();
    }
    // log info
    if (component != null && component.getObject() != null)
        logger.log(Level.FINE, "Non-sticky component '" + curl + "' provided to '" + requestorName + "'.");
    else
        logger.log(Level.INFO, "Failed to provide non-sticky component '" + curl + "' to '" + requestorName + "'.");
    return component;
}