private AstSummarize generateTerm(ModelReference sourceModel, List<Source> group) {
Map<String, ModelProperty> resolver = new HashMap<String, ModelProperty>();
List<AstPropertyFolding> foldings = new ArrayList<AstPropertyFolding>();
for (ModelProperty property : model.getProperties()) {
Source source = property.getSource();
assert source.getDeclaring().equals(sourceModel);
resolver.put(source.getName(), property);
foldings.add(
new AstPropertyFolding(
null,
AstBuilder.getDesciption("{0}({1})", source.getAggregator().name(), source.getName()),
Arrays.asList(
new AstAttribute[] {
AstBuilder.getOriginalName(property.getName()),
}),
AstBuilder.toName(source.getAggregator()),
AstBuilder.toName(source),
AstBuilder.toName(property)));
}
List<AstSimpleName> grouping = new ArrayList<AstSimpleName>();
for (Source source : group) {
ModelProperty property = resolver.get(source.getName());
assert property != null : source;
grouping.add(AstBuilder.toName(property));
}
return new AstSummarize(
null,
new AstModelReference(null, AstBuilder.toName(sourceModel)),
new AstModelFolding(null, foldings),
grouping.isEmpty() ? null : new AstGrouping(null, grouping));
}
private AstRecord generateTerm() {
List<AstPropertyDefinition> properties = Lists.create();
for (ModelProperty property : model.getProperties()) {
properties.add(
new AstPropertyDefinition(
null,
AstBuilder.getDesciption("{0}", property.getName()),
Arrays.asList(
new AstAttribute[] {
AstBuilder.getOriginalName(property.getName()),
}),
AstBuilder.toName(property),
AstBuilder.toType(property.getType())));
}
return new AstRecordDefinition(null, properties);
}
/** 単純なテスト。 */
@Test
public void simple() {
TableModelDescription a =
new TableModelBuilder("A")
.add(null, "id", PropertyTypeKind.LONG)
.add(null, "hoge", new StringType(255))
.toDescription();
TableModelDescription b =
new TableModelBuilder("B")
.add(null, "id", PropertyTypeKind.LONG)
.add(null, "foo", new StringType(255))
.toDescription();
JoinedModelBuilder target = new JoinedModelBuilder("J", a, "a", b, "b");
target.on("a.id", "b.id");
target.add("id", "a.id");
target.add("hoge", "a.hoge");
target.add("bar", "b.foo");
JoinedModelDescription desc = target.toDescription();
assertThat(desc.getFromModel().getSimpleName(), is("A"));
assertThat(desc.getJoinModel().getSimpleName(), is("B"));
assertThat(desc.getFromCondition(), is(sources(a, "id")));
assertThat(desc.getJoinCondition(), is(sources(b, "id")));
List<ModelProperty> props = desc.getProperties();
assertThat(props.size(), is(3));
ModelProperty id = props.get(0);
assertThat(id.getName(), is("id"));
assertThat(id.getType().getKind(), is(PropertyTypeKind.LONG));
assertThat(id.getFrom(), is(source(a, "id")));
assertThat(id.getJoined(), is(source(b, "id")));
ModelProperty hoge = props.get(1);
assertThat(hoge.getName(), is("hoge"));
assertThat(hoge.getType().getKind(), is(PropertyTypeKind.STRING));
assertThat(hoge.getFrom(), is(source(a, "hoge")));
assertThat(hoge.getJoined(), is(nullValue()));
ModelProperty bar = props.get(2);
assertThat(bar.getName(), is("bar"));
assertThat(bar.getType().getKind(), is(PropertyTypeKind.STRING));
assertThat(bar.getFrom(), is(nullValue()));
assertThat(bar.getJoined(), is(source(b, "foo")));
}