@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getId() != null)
            sb.append("Id: ").append(getId()).append(",");
        if (getType() != null)
            sb.append("Type: ").append(getType()).append(",");
        if (getStatus() != null)
            sb.append("Status: ").append(getStatus()).append(",");
        if (getErrorMessage() != null)
            sb.append("ErrorMessage: ").append(getErrorMessage()).append(",");
        if (getErrorCode() != null)
            sb.append("ErrorCode: ").append(getErrorCode()).append(",");
        if (getCreateDate() != null)
            sb.append("CreateDate: ").append(getCreateDate()).append(",");
        if (getUpdateDate() != null)
            sb.append("UpdateDate: ").append(getUpdateDate()).append(",");
        if (getTargets() != null)
            sb.append("Targets: ").append(getTargets());
        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-servicediscovery/src/main/java/com/amazonaws/services/servicediscovery/model/Operation.java