plugin/src/main/java/io/fabric8/maven/plugin/mojo/build/ResourceMojo.java
protected static Template getSingletonTemplate(KubernetesList resources) {
        // if the list contains a single Template lets unwrap it
        if (resources != null) {
            List<HasMetadata> items = resources.getItems();
            if (items != null && items.size() == 1) {
                HasMetadata singleEntity = items.get(0);
                if (singleEntity instanceof Template) {
                    return (Template) singleEntity;
                }
            }
        }
        return null;
    }
protected static Template getSingletonTemplate(KubernetesList resources) {
        // if the list contains a single Template lets unwrap it
        if (resources != null) {
            List<HasMetadata> items = resources.getItems();
            if (items != null && items.size() == 1) {
                HasMetadata singleEntity = items.get(0);
                if (singleEntity instanceof Template) {
                    return (Template) singleEntity;
                }
            }
        }
        return null;
    }
protected static Template getSingletonTemplate ( KubernetesList resources ) { // if the list contains a single Template lets unwrap it if ( resources != null ) { List < HasMetadata > items = resources . getItems ( ) ; if ( items != null && items . size ( ) == 1 ) { HasMetadata singleEntity = items . get ( 0 ) ; if ( singleEntity instanceof Template ) { return ( Template ) singleEntity ; } } } return null ; }
Returns the Template if the list contains a single Template only otherwise returns null
Returns the Template if the list contains a single Template only otherwise returns null