Examples with CPResources org.olat.ims.cp.objects.CPResources used on opensource projects

Example 1 with CPResources

use of org.olat.ims.cp.objects.CPResources in project OpenOLAT by OpenOLAT.

the class CPCore method addElement.

// *** CP manipulation ***
/**
 * adds an element as a child to the element with id parentId if the element
 * with parentId is not found, it returns false
 *
 * if adding was successful, it returns true
 */
public boolean addElement(DefaultElement newElement, String parentId, int position) {
    DefaultElement parentElement = rootNode.getElementByIdentifier(parentId);
    if (parentElement == null) {
        throw new OLATRuntimeException(CPOrganizations.class, "Parent-element with identifier:\"" + parentId + "\" not found!", new Exception());
    }
    if (parentElement instanceof CPItem) {
        // parent is a <item>
        if (newElement instanceof CPItem) {
            // only CPItems can be added to CPItems
            CPItem item = (CPItem) parentElement;
            item.addItemAt((CPItem) newElement, position);
            return true;
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <item>  elements to an <item>-element", new Exception());
        }
    } else if (parentElement instanceof CPOrganization) {
        // parent is a <organization>
        if (newElement instanceof CPItem) {
            // add a new item to organization element
            CPOrganization org = (CPOrganization) parentElement;
            org.addItemAt((CPItem) newElement, position);
            return true;
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <item>  elements to an <organization>-element", new Exception());
        }
    } else if (parentElement instanceof CPResource) {
        // parent is a <resource>
        CPResource resource = (CPResource) parentElement;
        if (newElement instanceof CPFile) {
            resource.addFile((CPFile) newElement);
        } else if (newElement instanceof CPDependency) {
            resource.addDependency((CPDependency) newElement);
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <dependency> or <file> elements to a Resource", new Exception());
        }
        return true;
    } else if (parentElement instanceof CPResources) {
        // parent is <resources> !!see the "s" at the end ;)
        if (newElement instanceof CPResource) {
            CPResources resources = (CPResources) parentElement;
            resources.addResource((CPResource) newElement);
            return true;
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <resource>elements to the <resources> element", new Exception());
        }
    }
    return false;
}

Example 2 with CPResources

use of org.olat.ims.cp.objects.CPResources in project openolat by klemens.

the class CPCore method addElement.

// *** CP manipulation ***
/**
 * adds an element as a child to the element with id parentId if the element
 * with parentId is not found, it returns false
 *
 * if adding was successful, it returns true
 */
public boolean addElement(DefaultElement newElement, String parentId, int position) {
    DefaultElement parentElement = rootNode.getElementByIdentifier(parentId);
    if (parentElement == null) {
        throw new OLATRuntimeException(CPOrganizations.class, "Parent-element with identifier:\"" + parentId + "\" not found!", new Exception());
    }
    if (parentElement instanceof CPItem) {
        // parent is a <item>
        if (newElement instanceof CPItem) {
            // only CPItems can be added to CPItems
            CPItem item = (CPItem) parentElement;
            item.addItemAt((CPItem) newElement, position);
            return true;
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <item>  elements to an <item>-element", new Exception());
        }
    } else if (parentElement instanceof CPOrganization) {
        // parent is a <organization>
        if (newElement instanceof CPItem) {
            // add a new item to organization element
            CPOrganization org = (CPOrganization) parentElement;
            org.addItemAt((CPItem) newElement, position);
            return true;
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <item>  elements to an <organization>-element", new Exception());
        }
    } else if (parentElement instanceof CPResource) {
        // parent is a <resource>
        CPResource resource = (CPResource) parentElement;
        if (newElement instanceof CPFile) {
            resource.addFile((CPFile) newElement);
        } else if (newElement instanceof CPDependency) {
            resource.addDependency((CPDependency) newElement);
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <dependency> or <file> elements to a Resource", new Exception());
        }
        return true;
    } else if (parentElement instanceof CPResources) {
        // parent is <resources> !!see the "s" at the end ;)
        if (newElement instanceof CPResource) {
            CPResources resources = (CPResources) parentElement;
            resources.addResource((CPResource) newElement);
            return true;
        } else {
            throw new OLATRuntimeException(CPOrganizations.class, "you can only add <resource>elements to the <resources> element", new Exception());
        }
    }
    return false;
}