core/provisioning-java/src/main/java/org/apache/syncope/core/provisioning/java/pushpull/DefaultProvisionSorter.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.syncope.core.provisioning.java.pushpull;

import org.apache.commons.lang3.ObjectUtils;
import org.apache.syncope.common.lib.types.AnyTypeKind;
import org.apache.syncope.core.persistence.api.entity.resource.Provision;
import org.apache.syncope.core.provisioning.api.ProvisionSorter;

public class DefaultProvisionSorter implements ProvisionSorter {

    @Override
    public int compare(final Provision provision1, final Provision provision2) {
        if (provision1.getAnyType().getKind() == AnyTypeKind.USER) {
            return -1;
        }
        if (provision2.getAnyType().getKind() == AnyTypeKind.USER) {
            return 1;
        }
        if (provision1.getAnyType().getKind() == AnyTypeKind.GROUP) {
            return -1;
        }
        if (provision2.getAnyType().getKind() == AnyTypeKind.GROUP) {
            return 1;
        }
        return ObjectUtils.compare(provision1.getAnyType().getKey(), provision2.getAnyType().getKey());
    }
}