Examples with ContextAttributeMapping org.codice.ddf.security.policy.context.attributes.ContextAttributeMapping used on opensource projects

Example 6 with ContextAttributeMapping

use of org.codice.ddf.security.policy.context.attributes.ContextAttributeMapping in project ddf by codice.

the class PolicyManager method setContextPolicy.

@Override
public void setContextPolicy(String path, ContextPolicy newContextPolicy) {
    if (path == null) {
        throw new IllegalArgumentException("Context path cannot be null.");
    }
    if (!path.startsWith("/")) {
        throw new IllegalArgumentException("Context path must start with /");
    }
    if (newContextPolicy == null) {
        throw new IllegalArgumentException("Context policy cannot be null.");
    }
    LOGGER.debug("setContextPolicy called with path = {}", path);
    //gather all context realms, authorization types, & required attributes
    Map<String, String> contextsToRealms = new HashMap<String, String>();
    Map<String, List<ContextAttributeMapping>> contextsToAttrs = new HashMap<>();
    Map<String, List<String>> contextsToAuths = new HashMap<>();
    for (ContextPolicy contextPolicy : getPolicyStore().values()) {
        contextsToRealms.put(contextPolicy.getContextPath(), contextPolicy.getRealm());
        contextsToAttrs.put(contextPolicy.getContextPath(), new ArrayList<>(contextPolicy.getAllowedAttributes()));
        contextsToAuths.put(contextPolicy.getContextPath(), new ArrayList<>(contextPolicy.getAuthenticationMethods()));
    }
    //duplicate and add the new context policy
    String newContextRealm = newContextPolicy.getRealm();
    List<ContextAttributeMapping> newContextAttrs = newContextPolicy.getAllowedAttributes().stream().map(contextAttribute -> new DefaultContextAttributeMapping(contextAttribute.getContext(), contextAttribute.getAttributeName(), contextAttribute.getAttributeValue())).collect(Collectors.toList());
    Collection<String> newContextAuths = new ArrayList<>();
    newContextAuths.addAll(newContextPolicy.getAuthenticationMethods());
    if (StringUtils.isNotEmpty(newContextRealm)) {
        contextsToRealms.put(path, newContextRealm);
    }
    if (newContextAttrs != null) {
        contextsToAttrs.put(path, new ArrayList<>(newContextAttrs));
    }
    contextsToAuths.put(path, new ArrayList<>(newContextAuths));
    setPolicyStore(contextsToRealms, contextsToAuths, contextsToAttrs);
}