Examples with FeatureAccessException org.ff4j.exception.FeatureAccessException used on opensource projects

Example 21 with FeatureAccessException

use of org.ff4j.exception.FeatureAccessException in project ff4j by ff4j.

the class FeatureStoreHttp method addToGroup.

/**
 * {@inheritDoc}
 */
@Override
public void addToGroup(String uid, String groupName) {
    Util.assertHasLength(uid, groupName);
    Response cRes = ClientHttpUtils.invokePostMethod(getStore().path(uid).path(OPERATION_ADDGROUP).path(groupName), authorizationHeaderValue);
    if (Status.NOT_FOUND.getStatusCode() == cRes.getStatus()) {
        throw new FeatureNotFoundException(uid);
    }
    if (Status.NO_CONTENT.getStatusCode() != cRes.getStatus()) {
        throw new FeatureAccessException("Cannot add feature to group, an HTTP error " + cRes.getStatus() + OCCURED);
    }
}

Example 22 with FeatureAccessException

use of org.ff4j.exception.FeatureAccessException in project ff4j by ff4j.

the class FeatureStoreHttp method readAllGroups.

/**
 * {@inheritDoc}
 */
@SuppressWarnings("unchecked")
@Override
public Set<String> readAllGroups() {
    Response cRes = ClientHttpUtils.invokeGetMethod(getGroups(), authorizationHeaderValue);
    List<Map<String, String>> groupList = cRes.readEntity(List.class);
    if (Status.OK.getStatusCode() != cRes.getStatus()) {
        throw new FeatureAccessException("Cannot read groups, an HTTP error " + cRes.getStatus() + OCCURED);
    }
    Set<String> groupNames = new HashSet<String>();
    for (Map<String, String> currentGroup : groupList) {
        groupNames.add(currentGroup.get("groupName"));
    }
    return groupNames;
}

Example 23 with FeatureAccessException

use of org.ff4j.exception.FeatureAccessException in project ff4j by ff4j.

the class FeatureStoreHttp method exist.

/**
 * {@inheritDoc}
 */
@Override
public boolean exist(String uid) {
    Util.assertHasLength(uid);
    Response cRes = ClientHttpUtils.invokeGetMethod(getStore().path(uid), authorizationHeaderValue);
    if (Status.OK.getStatusCode() == cRes.getStatus()) {
        return true;
    }
    if (Status.NOT_FOUND.getStatusCode() == cRes.getStatus()) {
        return false;
    }
    throw new FeatureAccessException("Cannot check existence of feature, an HTTP error " + cRes.getStatus() + " occured : " + cRes.getEntity());
}

Example 24 with FeatureAccessException

use of org.ff4j.exception.FeatureAccessException in project ff4j by ff4j.

the class JdbcFeatureDataSourceTest method testClose2Times.

@Test(expected = FeatureAccessException.class)
public void testClose2Times() {
    Connection sqlConn = null;
    PreparedStatement ps = null;
    try {
        // Pick connection
        sqlConn = sqlDataSource.getConnection();
        // Query Exist
        ps = JdbcUtils.buildStatement(sqlConn, SQL_EXIST, F1);
        JdbcUtils.rollback(sqlConn);
        ps.close();
        ps.executeQuery();
    } catch (SQLException sqlEX) {
        throw new FeatureAccessException("Cannot check feature existence, error related to database", sqlEX);
    }
}

Example 25 with FeatureAccessException

use of org.ff4j.exception.FeatureAccessException in project ff4j by ff4j.

the class MappingUtil method instanceFlippingStrategy.

/**
 * Instanciate flipping strategy from its class name.
 *
 * @param className
 *      current class name
 * @return
 *      the flipping strategy
 */
@SuppressWarnings("unchecked")
public static FlippingStrategy instanceFlippingStrategy(String uid, String className, Map<String, String> initparams) {
    try {
        Class<FlippingStrategy> clazz = (Class<FlippingStrategy>) (classLoader == null ? Class.forName(className) : classLoader.loadClass(className));
        FlippingStrategy flipStrategy = clazz.newInstance();
        flipStrategy.init(uid, initparams);
        return flipStrategy;
    } catch (Exception ie) {
        throw new FeatureAccessException("Cannot instantiate Strategy, no default constructor available", ie);
    }
}