org.opencastproject.util.data.functions.Eithers Maven / Gradle / Ivy
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* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community 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://opensource.org/licenses/ecl2.txt
*
* 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.opencastproject.util.data.functions;
import org.opencastproject.util.data.Either;
import org.opencastproject.util.data.Function;
/** {@link Either} related functions. */
public final class Eithers {
private Eithers() {
}
/** Flatten nested Eithers. */
public static Either flatten(Either> e) {
return e.right().bind(new Function, Either>() {
@Override public Either apply(Either e) {
return e.right().either();
}
});
}
}