@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getLibraryItemId() != null)
            sb.append("LibraryItemId: ").append(getLibraryItemId()).append(",");
        if (getAppId() != null)
            sb.append("AppId: ").append(getAppId()).append(",");
        if (getAppVersion() != null)
            sb.append("AppVersion: ").append(getAppVersion()).append(",");
        if (getCategories() != null)
            sb.append("Categories: ").append(getCategories()).append(",");
        if (getStatus() != null)
            sb.append("Status: ").append(getStatus()).append(",");
        if (getCreatedAt() != null)
            sb.append("CreatedAt: ").append(getCreatedAt()).append(",");
        if (getCreatedBy() != null)
            sb.append("CreatedBy: ").append(getCreatedBy()).append(",");
        if (getUpdatedAt() != null)
            sb.append("UpdatedAt: ").append(getUpdatedAt()).append(",");
        if (getUpdatedBy() != null)
            sb.append("UpdatedBy: ").append(getUpdatedBy()).append(",");
        if (getRatingCount() != null)
            sb.append("RatingCount: ").append(getRatingCount()).append(",");
        if (getIsRatedByUser() != null)
            sb.append("IsRatedByUser: ").append(getIsRatedByUser()).append(",");
        if (getUserCount() != null)
            sb.append("UserCount: ").append(getUserCount());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-qapps/src/main/java/com/amazonaws/services/qapps/model/GetLibraryItemResult.java