hollow/src/main/java/com/netflix/hollow/api/codegen/HollowConsumerJavaFileGenerator.java
private void addToSetIfNotPrimitiveOrCollection(Set<String> schemaNameSet, String... schemaNames) {
        for (String schemaName : schemaNames) {
            // collections schemas get brought in by a star import
            if (!HollowCodeGenerationUtils.isCollectionType(schemaName, dataset) &&
                    !HollowCodeGenerationUtils.isPrimitiveType(schemaName)) {
                schemaNameSet.add(schemaName);
            }
        }
    }
private void addToSetIfNotPrimitiveOrCollection(Set<String> schemaNameSet, String... schemaNames) {
        for (String schemaName : schemaNames) {
            // collections schemas get brought in by a star import
            if (!HollowCodeGenerationUtils.isCollectionType(schemaName, dataset) &&
                    !HollowCodeGenerationUtils.isPrimitiveType(schemaName)) {
                schemaNameSet.add(schemaName);
            }
        }
    }
Adds the schema name to the set if the schema name doesn't correspond to a Hollow
primitive type. Factored out to prevent bloat in the switch statement it is called
from.