org.apache.james.jmap.model.GetMailboxesResponse Maven / Gradle / Ivy

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package org.apache.james.jmap.model;

import java.util.List;
import java.util.Optional;

import org.apache.commons.lang.NotImplementedException;
import org.apache.james.jmap.methods.Method;

import com.google.common.collect.ImmutableList;
import org.apache.james.jmap.model.mailbox.Mailbox;

public class GetMailboxesResponse implements Method.Response {

    public static Builder builder() {
        return new Builder();
    }

    public static class Builder {

        private String accountId;
        private String state;
        private final ImmutableList.Builder mailboxes;
        private final ImmutableList.Builder notFoundBuilder;

        private Builder() {
            mailboxes = ImmutableList.builder();
            notFoundBuilder = ImmutableList.builder();
        }

        public Builder accountId(String accountId) {
            if (accountId != null) {
                throw new NotImplementedException();
            }
            return this;
        }

        public Builder state(String state) {
            if (state != null) {
                throw new NotImplementedException();
            }
            return this;
        }

        public Builder add(Mailbox mailbox) {
            this.mailboxes.add(mailbox);
            return this;
        }

        public Builder addAll(List list) {
            this.mailboxes.addAll(list);
            return this;
        }
        
        public Builder notFound(String[] notFound) {
            if (notFound != null) {
                throw new NotImplementedException();
            }
            return this;
        }

        public GetMailboxesResponse build() {
            ImmutableList notFound = notFoundBuilder.build();
            return new GetMailboxesResponse(accountId, state, mailboxes.build(), 
                    notFound.isEmpty() ? Optional.empty() : Optional.of(notFound));
        }
    }

    private final String accountId;
    private final String state;
    private final List list;
    private final Optional> notFound;

    private GetMailboxesResponse(String accountId, String state, List list, Optional> notFound) {
        this.accountId = accountId;
        this.state = state;
        this.list = list;
        this.notFound = notFound;
    }

    public String getAccountId() {
        return accountId;
    }

    public String getState() {
        return state;
    }

    public List getList() {
        return list;
    }

    public Optional> getNotFound() {
        return notFound;
    }
}