private Name generateSupport(EmitContext context, ModelDeclaration model) throws IOException {
assert context != null;
assert model != null;
EmitContext next =
new EmitContext(
context.getSemantics(),
context.getConfiguration(),
model,
CATEGORY_STREAM,
"{0}CsvSupport");
LOG.debug("Generating CSV support for {}", context.getQualifiedTypeName().toNameString());
SupportGenerator.emit(next, model, model.getTrait(CsvSupportTrait.class).getConfiguration());
LOG.debug(
"Generated CSV support for {}: {}",
context.getQualifiedTypeName().toNameString(),
next.getQualifiedTypeName().toNameString());
return next.getQualifiedTypeName();
}
private Type generate(EmitContext context, ModelDeclaration model) throws IOException {
EmitContext next =
new EmitContext(
context.getSemantics(),
context.getConfiguration(),
model,
NameConstants.CATEGORY_IO,
"{0}Input");
Generator.emit(next, model);
return context.resolve(next.getQualifiedTypeName());
}
private Name generateExporter(EmitContext context, ModelDeclaration model, Name supportName)
throws IOException {
assert context != null;
assert model != null;
assert supportName != null;
EmitContext next =
new EmitContext(
context.getSemantics(),
context.getConfiguration(),
model,
CATEGORY_STREAM,
"Abstract{0}CsvExporterDescription");
LOG.debug(
"Generating CSV exporter description for {}",
context.getQualifiedTypeName().toNameString());
DescriptionGenerator.emitExporter(next, model, supportName);
LOG.debug(
"Generated CSV exporter description for {}: {}",
context.getQualifiedTypeName().toNameString(),
next.getQualifiedTypeName().toNameString());
return next.getQualifiedTypeName();
}
private long computeModelVersion(
EmitContext context, ModelDeclaration model, CacheSupportTrait trait) {
assert context != null;
assert model != null;
assert trait != null;
long hash = 1;
final long prime = 31;
hash = hash * prime + context.getQualifiedTypeName().toNameString().hashCode();
hash = hash * prime + trait.getSid().getName().identifier.hashCode();
hash = hash * prime + trait.getTimestamp().getName().identifier.hashCode();
for (PropertyDeclaration property : model.getDeclaredProperties()) {
hash = hash * prime + property.getName().identifier.hashCode();
com.asakusafw.dmdl.semantics.Type type = property.getType();
assert type instanceof BasicType;
hash = hash * prime + ((BasicType) type).getKind().name().hashCode();
}
return hash;
}