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Use diamond operator in examples in reference manual

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Closes gh-30204
This commit is contained in:
heqiang
2023-03-28 00:27:29 +08:00
committed by GitHub
parent 7cc72ddf7a
commit ec270c7135
4 changed files with 10 additions and 10 deletions
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8
framework-docs/src/docs/asciidoc/data-access.adoc
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@@ -4528,7 +4528,7 @@ JDBC `?` placeholders:
}
public int[] batchUpdate(final List<Actor> actors) {
List<Object[]> batch = new ArrayList<Object[]>();
List<Object[]> batch = new ArrayList<>();
for (Actor actor : actors) {
Object[] values = new Object[] {
actor.getFirstName(), actor.getLastName(), actor.getId()};
@@ -4692,7 +4692,7 @@ example uses only one configuration method (we show examples of multiple methods
}
public void add(Actor actor) {
Map<String, Object> parameters = new HashMap<String, Object>(3);
Map<String, Object> parameters = new HashMap<>(3);
parameters.put("id", actor.getId());
parameters.put("first_name", actor.getFirstName());
parameters.put("last_name", actor.getLastName());
@@ -4750,7 +4750,7 @@ listing shows how it works:
}
public void add(Actor actor) {
Map<String, Object> parameters = new HashMap<String, Object>(2);
Map<String, Object> parameters = new HashMap<>(2);
parameters.put("first_name", actor.getFirstName());
parameters.put("last_name", actor.getLastName());
Number newId = insertActor.executeAndReturnKey(parameters);
@@ -4810,7 +4810,7 @@ You can limit the columns for an insert by specifying a list of column names wit
}
public void add(Actor actor) {
Map<String, Object> parameters = new HashMap<String, Object>(2);
Map<String, Object> parameters = new HashMap<>(2);
parameters.put("first_name", actor.getFirstName());
parameters.put("last_name", actor.getLastName());
Number newId = insertActor.executeAndReturnKey(parameters);