public DescribeIpamExternalResourceVerificationTokensResult withIpamExternalResourceVerificationTokens(
            IpamExternalResourceVerificationToken... ipamExternalResourceVerificationTokens) {
        if (this.ipamExternalResourceVerificationTokens == null) {
            setIpamExternalResourceVerificationTokens(new com.amazonaws.internal.SdkInternalList<IpamExternalResourceVerificationToken>(
                    ipamExternalResourceVerificationTokens.length));
        }
        for (IpamExternalResourceVerificationToken ele : ipamExternalResourceVerificationTokens) {
            this.ipamExternalResourceVerificationTokens.add(ele);
        }
        return this;
    }
<p>
Verification tokens.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setIpamExternalResourceVerificationTokens(java.util.Collection)} or
{@link #withIpamExternalResourceVerificationTokens(java.util.Collection)} if you want to override the existing
values.
</p>

@param ipamExternalResourceVerificationTokens
       Verification tokens.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DescribeIpamExternalResourceVerificationTokensResult.java