public Association withAssociationVersion(String associationVersion) {
        setAssociationVersion(associationVersion);
        return this;
    }
<p>
The association version.
</p>

@param associationVersion
       The association version.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/Association.java