org.apache.james.jmap.model.mailbox.MailboxNamespace Maven / Gradle / Ivy

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package org.apache.james.jmap.model.mailbox;

import java.util.Objects;
import java.util.Optional;

import org.apache.commons.lang.StringUtils;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.google.common.base.MoreObjects;
import com.google.common.base.Preconditions;

public class MailboxNamespace {
    public enum Type {
        Delegated("Delegated"),
        Personal("Personal");

        @SuppressWarnings("unused")
        private final String type;

        Type(String type) {
            this.type = type;
        }
    }

    public static MailboxNamespace delegated(String owner) {
        Preconditions.checkArgument(!StringUtils.isBlank(owner));
        return new MailboxNamespace(Type.Delegated, Optional.of(owner));
    }

    public static MailboxNamespace personal() {
        return new MailboxNamespace(Type.Personal, Optional.empty());
    }

    private final Type type;
    private final Optional owner;

    private MailboxNamespace(Type type, Optional owner) {
        this.type = type;
        this.owner = owner;
    }

    public Type getType() {
        return type;
    }

    @JsonInclude(JsonInclude.Include.NON_EMPTY)
    public Optional getOwner() {
        return owner;
    }

    @Override
    public final boolean equals(Object o) {
        if (o instanceof MailboxNamespace) {
            MailboxNamespace that = (MailboxNamespace) o;

            return Objects.equals(this.type, that.type) &&
                Objects.equals(this.owner, that.owner);
        }
        return false;
    }

    @Override
    public final int hashCode() {
        return Objects.hash(type, owner);
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(this)
            .add("type", type)
            .add("owner", owner)
            .toString();
    }
}