server/protocols/jmap-draft/src/main/java/org/apache/james/jmap/draft/methods/ValueWithId.java

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package org.apache.james.jmap.draft.methods;

import org.apache.james.jmap.draft.model.CreationMessage;
import org.apache.james.jmap.draft.model.CreationMessageId;
import org.apache.james.jmap.draft.model.JmapMDN;
import org.apache.james.jmap.draft.model.SetError;
import org.apache.james.jmap.model.message.view.MessageFullView;

import com.google.common.base.MoreObjects;

public class ValueWithId<T> {

    private CreationMessageId creationId;
    private T value;

    private ValueWithId(CreationMessageId creationId, T value) {
        this.creationId = creationId;
        this.value = value;
    }

    public CreationMessageId getCreationId() {
        return creationId;
    }

    public T getValue() {
        return value;
    }

    public static class CreationMessageEntry extends ValueWithId<CreationMessage> {
        public CreationMessageEntry(CreationMessageId creationId, CreationMessage message) {
            super(creationId, message);
        }
    }

    public static class MDNCreationEntry extends ValueWithId<JmapMDN> {
        public MDNCreationEntry(CreationMessageId creationId, JmapMDN mdn) {
            super(creationId, mdn);
        }
    }

    public static class ErrorWithId extends ValueWithId<SetError> {
        public ErrorWithId(CreationMessageId creationId, SetError error) {
            super(creationId, error);
        }
    }

    public static class MessageWithId extends ValueWithId<MessageFullView> {
        public MessageWithId(CreationMessageId creationId, MessageFullView message) {
            super(creationId, message);
        }
    }

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