AccountPair.java

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/*
 * SleuthKit Java Bindings
 *
 * Copyright 2018 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * 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.sleuthkit.datamodel;

public final class AccountPair {

        private final AccountDeviceInstance account1;
        private final AccountDeviceInstance account2;

        public AccountDeviceInstance getFirst() {
                return account1;
        }

        public AccountDeviceInstance getSecond() {
                return account2;
        }

        AccountPair(AccountDeviceInstance account1, AccountDeviceInstance account2) {
                this.account1 = account1;
                this.account2 = account2;
        }

        @Override
        public int hashCode() {
                return account1.hashCode() + account2.hashCode();
        }

        @Override
        public boolean equals(Object other) {
                if (other == this) {
                        return true;
                }
                if (!(other instanceof AccountPair)) {
                        return false;
                }
                AccountPair otherPair = (AccountPair) other;
                return (account1.equals(otherPair.account1) && account2.equals(otherPair.account2))
                                || (account1.equals(otherPair.account2) && account2.equals(otherPair.account1));
        }
}