public DescribeVaultResult withSizeInBytes(Long sizeInBytes) {
        setSizeInBytes(sizeInBytes);
        return this;
    }
<p>
Total size, in bytes, of the archives in the vault as of the last inventory date. This field will return null if
an inventory has not yet run on the vault, for example if you just created the vault.
</p>

@param sizeInBytes
       Total size, in bytes, of the archives in the vault as of the last inventory date. This field will return
       null if an inventory has not yet run on the vault, for example if you just created the vault.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-glacier/src/main/java/com/amazonaws/services/glacier/model/DescribeVaultResult.java