Example usage for javax.xml.registry.infomodel ClassificationScheme isExternal

Introduction

In this page you can find the example usage for javax.xml.registry.infomodel ClassificationScheme isExternal.

Prototype

boolean isExternal() throws JAXRException;

Source Link

Document

Determines whether this ClassificationScheme is an external ClassificationScheme or an internal ClassificationScheme.

Usage

From source file:it.cnr.icar.eric.client.ui.thin.RegistryObjectCollectionBean.java

/**
 * This method return the Status after setting the value in Registry Object 
 * //w w  w  .j  a  v  a 2 s  . com
 * @param none
 * @return String
 */
@SuppressWarnings("unused")
public String doSetClassSchemeOrNode() {
    String status = "failure";
    String node = null;
    String classScheme = null;
    String temp = null;
    String value = null;
    ClassificationScheme classificationScheme = null;
    Concept concept = null;
    String message = null;
    try {
        Collection<?> nodes = SearchPanelBean.getInstance().getClassSchemeSelector().getSelectedNodes();
        if (nodes.size() < 1) {
            append(WebUIResourceBundle.getInstance().getString("selectClassSchemeOrNode"));
        } else {
            // Get first selected node
            // TODO: add attribute to ClassSchemeGraph bean to enforce single 
            // node selection. In this case, user should only be able to 
            // select a single ClassificationNode
            RegistryObjectNode ron = (RegistryObjectNode) nodes.iterator().next();
            RegistryObject registryObject = ron.getRegistryObject();
            if (registryObject instanceof ClassificationScheme) {
                classificationScheme = (ClassificationScheme) registryObject;
                concept = classificationScheme.getObjectType();
            } else {
                concept = (Concept) registryObject;
                classificationScheme = concept.getClassificationScheme();
            }
            value = concept.getValue();
            RegistryObject ro = getCurrentRegistryObjectBean().getRegistryObject();
            if (ro instanceof Classification) {
                boolean external = classificationScheme.isExternal();
                //If the node value is null and the Class scheme in not External 
                //type it will return the control to the error page along 
                //with the message.     
                if (value == null && !external) {
                    append(WebUIResourceBundle.getInstance().getString("selectExternalCSorCN"));
                    status = "showErrorMessage";
                    return status;
                }
                ((Classification) ro).setClassificationScheme(classificationScheme);
                if (external) {
                    concept = null;
                    ((Classification) ro).setConcept(concept);
                    ((Classification) ro).setValue(null);
                } else {
                    ((Classification) ro).setConcept(concept);
                    ((Classification) ro).setValue(value);
                }
            }
            if (ro instanceof ExternalIdentifier) {
                ((ExternalIdentifier) ro).setIdentificationScheme(classificationScheme);
                if (value != null) {
                    ((ExternalIdentifier) ro).setValue(value);
                } else {
                    ((ExternalIdentifier) ro).setValue("");
                }
            }
            if (registryObject instanceof ClassificationScheme) {
                append(WebUIResourceBundle.getInstance().getString("selectNewCSSuccessful"));
            } else {
                append(WebUIResourceBundle.getInstance().getString("selectNewCNSuccessful"));
            }
            SearchPanelBean.getInstance().clearClassSchemeSelector();
            status = "showMessagePage";
        }

    } catch (Exception ex) {
        log.error(WebUIResourceBundle.getInstance()
                .getString("message.ExceptionOccuredWhileSetingClassSchemeOrNode"), ex);
        append(WebUIResourceBundle.getInstance().getString("errorSettingCSorCN") + " "
                + ex.getLocalizedMessage());
    }
    return status;
}

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