UnsupportedOperationsClientStorageAdapter.java
/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.storage.client;
import org.keycloak.models.ClientModel;
import org.keycloak.models.ModelException;
import org.keycloak.models.RoleModel;
import java.util.stream.Stream;
/**
* Base helper class. Unsupported operations are implemented here that throw exception on invocation.
*
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public abstract class UnsupportedOperationsClientStorageAdapter implements ClientModel {
@Override
public final RoleModel getRole(String name) {
return null;
}
@Override
public final RoleModel addRole(String name) {
throw new ModelException("Unsupported operation");
}
@Override
public final RoleModel addRole(String id, String name) {
throw new ModelException("Unsupported operation");
}
@Override
public final boolean removeRole(RoleModel role) {
throw new ModelException("Unsupported operation");
}
@Override
public final Stream<RoleModel> getRolesStream() {
return Stream.empty();
}
@Override
public final Stream<RoleModel> getRolesStream(Integer first, Integer max) {
return Stream.empty();
}
@Override
public final Stream<RoleModel> searchForRolesStream(String search, Integer first, Integer max) {
return Stream.empty();
}
}