PermissionChange.java

/**
 * Copyright 2015 Palantir Technologies, 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.palantir.giraffe.file.base.attribute;

/**
 * A type of change to a file's permissions.
 *
 * @author bkeyes
 */
public enum PermissionChange {
    ADD("+"), REMOVE("-"), SET("=");

    private final String operator;

    private PermissionChange(String operator) {
        this.operator = operator;
    }

    public String getOperator() {
        return operator;
    }
}