com.atlassian.usercontext.api.AccountId Maven / Gradle / Ivy

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package com.atlassian.usercontext.api;

import org.apache.commons.lang3.StringUtils;

import java.util.Objects;

import static java.util.Objects.requireNonNull;

/**
 * Wrapper around a string to represent an Atlassian AccountId
 */
public class AccountId {

    public static final AccountId UNIDENTIFIED = new AccountId("unidentified");

    private final String accountId;

    private AccountId(String accountId) {
        this.accountId = requireNonNull(accountId);
    }

    public String value() {
        return accountId;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        AccountId accountId1 = (AccountId) o;
        return Objects.equals(accountId, accountId1.accountId);
    }

    @Override
    public int hashCode() {
        return Objects.hash(accountId);
    }

    @Override
    public String toString() {
        return value();
    }

    public static AccountId of(String accountId) {
        if (StringUtils.isBlank(accountId)) {
            throw new IllegalArgumentException("Account Id must not be null or blank");
        }
        return UNIDENTIFIED.value().equals(accountId) ? UNIDENTIFIED : new AccountId(accountId);
    }
}