com.datastax.oss.driver.internal.querybuilder.schema.Utils Maven / Gradle / Ivy
/*
* Copyright DataStax, Inc.
*
* 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 com.datastax.oss.driver.internal.querybuilder.schema;
import com.datastax.oss.driver.shaded.guava.common.collect.ImmutableSet;
import edu.umd.cs.findbugs.annotations.NonNull;
public class Utils {
/** Convenience method for creating a new {@link ImmutableSet} with an appended value. */
@NonNull
public static ImmutableSet appendSet(@NonNull ImmutableSet set, @NonNull E newValue) {
return ImmutableSet.builder().addAll(set).add(newValue).build();
}
/** Convenience method for creating a new {@link ImmutableSet} with concatenated iterable. */
@NonNull
public static ImmutableSet concatSet(
@NonNull ImmutableSet set, @NonNull Iterable toConcat) {
return ImmutableSet.builder().addAll(set).addAll(toConcat).build();
}
}