@Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof Grant == false)
            return false;
        Grant other = (Grant) obj;
        if (other.getGrantee() == null ^ this.getGrantee() == null)
            return false;
        if (other.getGrantee() != null && other.getGrantee().equals(this.getGrantee()) == false)
            return false;
        if (other.getPermission() == null ^ this.getPermission() == null)
            return false;
        if (other.getPermission() != null && other.getPermission().equals(this.getPermission()) == false)
            return false;
        return true;
    }
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-glacier/src/main/java/com/amazonaws/services/glacier/model/Grant.java