public CreateKeyPairResult withKeyPair(KeyPair keyPair) {
        setKeyPair(keyPair);
        return this;
    }
<p>
Describes a key pair.
</p>

@param keyPair
       Describes a key pair.
@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/CreateKeyPairResult.java