@Override
public TypeSpec buildTypeSpec() {
TypeSpec.Builder classBuilder = TypeSpec.classBuilder(schema.getSchemaClassName().simpleName());
classBuilder.addModifiers(Modifier.PUBLIC);
classBuilder.addSuperinterface(Types.getSchema(schema.getModelClassName()));
classBuilder.addFields(buildFieldSpecs());
classBuilder.addMethods(buildMethodSpecs());
return classBuilder.build();
}
private CodeBlock buildPopulateValuesIntoCursor() {
CodeBlock.Builder builder = CodeBlock.builder();
List<ColumnDefinition> columns = schema.getColumns();
for (int i = 0; i < columns.size(); i++) {
ColumnDefinition c = columns.get(i);
RelationDefinition r = c.getRelation();
TypeName type = c.getUnboxType();
if (r == null) {
CodeBlock.Builder getCursorExpr = CodeBlock.builder();
if (Types.needsTypeAdapter(type)) {
getCursorExpr.add(
"conn.getTypeAdapterRegistry().$L($T.$L.type, $L)",
c.nullable ? "deserializeNullable" : "deserialize",
schema.getSchemaClassName(),
c.name,
cursorGetter(c, i));
} else {
getCursorExpr.add("$L", cursorGetter(c, i));
}
if (c.setter != null) {
builder.addStatement("model.$L($L)", c.setter.getSimpleName(), getCursorExpr.build());
} else {
builder.addStatement("model.$L = $L", c.name, getCursorExpr.build());
}
} else { // SingleRelation
if (c.setter != null) {
builder.addStatement(
"model.$L(new $T<>(conn, OrmaDatabase.schema$T, cursor.getLong($L)))",
c.setter.getSimpleName(),
r.relationType,
r.modelType,
i);
} else {
builder.addStatement(
"model.$L = new $T<>(conn, OrmaDatabase.schema$T, cursor.getLong($L))",
c.name,
r.relationType,
r.modelType,
i);
}
}
}
return builder.build();
}
// http://developer.android.com/intl/ja/reference/android/database/sqlite/SQLiteStatement.html
private CodeBlock buildBindArgs() {
CodeBlock.Builder builder = CodeBlock.builder();
List<ColumnDefinition> columns = schema.getColumnsWithoutAutoId();
for (int i = 0; i < columns.size(); i++) {
int n = i + 1; // bind index starts 1
ColumnDefinition c = columns.get(i);
TypeName type = c.getUnboxType();
RelationDefinition r = c.getRelation();
boolean nullable = !type.isPrimitive() && c.nullable;
if (nullable) {
builder.beginControlFlow("if (model.$L != null)", c.name);
}
if (type.equals(TypeName.BOOLEAN)) {
builder.addStatement(
"statement.bindLong($L, model.$L ? 1 : 0)", n, c.getColumnGetterExpr());
} else if (Types.looksLikeIntegerType(type)) {
builder.addStatement("statement.bindLong($L, model.$L)", n, c.getColumnGetterExpr());
} else if (Types.looksLikeFloatType(type)) {
builder.addStatement("statement.bindDouble($L, model.$L)", n, c.getColumnGetterExpr());
} else if (type.equals(Types.ByteArray)) {
builder.addStatement("statement.bindBlob($L, model.$L)", n, c.getColumnGetterExpr());
} else if (type.equals(Types.String)) {
builder.addStatement("statement.bindString($L, model.$L)", n, c.getColumnGetterExpr());
} else if (r != null && r.relationType.equals(Types.SingleRelation)) {
builder.addStatement(
"statement.bindLong($L, model.$L.getId())", n, c.getColumnGetterExpr());
} else {
builder.addStatement(
"statement.bindString($L, conn.getTypeAdapterRegistry().serialize($T.$L.type, model.$L))",
n,
schema.getSchemaClassName(),
c.name,
c.getColumnGetterExpr());
}
if (nullable) {
builder.endControlFlow();
builder.beginControlFlow("else");
builder.addStatement("statement.bindNull($L)", n);
builder.endControlFlow();
}
}
return builder.build();
}