public void setExtensionAssociationId(String extensionAssociationId) {
        this.extensionAssociationId = extensionAssociationId;
    }
<p>
The extension association ID to get.
</p>

@param extensionAssociationId
       The extension association ID to get.
aws-java-sdk-appconfig/src/main/java/com/amazonaws/services/appconfig/model/GetExtensionAssociationRequest.java