Subversion Repositories SmartDukaan

package com.spice.profitmandi.dao.event;

import org.springframework.context.ApplicationEvent;

/**
 * Event published when a TagListing entity is created, updated, or deleted.
 * Used to trigger real-time Solr index updates.
 */
public class TagListingChangedEvent extends ApplicationEvent {

    public enum ChangeType {
        PRICE_UPDATED,
        STATUS_CHANGED,
        CREATED,
        DELETED
    }

    private final int itemId;
    private final int catalogId;
    private final ChangeType changeType;

    public TagListingChangedEvent(Object source, int itemId, int catalogId, ChangeType changeType) {
        super(source);
        this.itemId = itemId;
        this.catalogId = catalogId;
        this.changeType = changeType;
    }

    public int getItemId() {
        return itemId;
    }

    public int getCatalogId() {
        return catalogId;
    }

    public ChangeType getChangeType() {
        return changeType;
    }

    @Override
    public String toString() {
        return "TagListingChangedEvent{" +
                "itemId=" + itemId +
                ", catalogId=" + catalogId +
                ", changeType=" + changeType +
                '}';
    }
}