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author | Reinier Zwitserloot <reinier@zwitserloot.com> | 2017-05-08 21:02:49 +0200 |
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committer | Reinier Zwitserloot <reinier@zwitserloot.com> | 2017-05-29 21:02:49 +0200 |
commit | 6f39b962f02348b4ffd3f45589bab5f2c7b87e2b (patch) | |
tree | aa008e70ac7f9b8239d5f9e73f45acef3ca23203 /website2/templates/features/data.html | |
parent | a2a1f947a157bbaf6fb11dc44d9e379795bafdd1 (diff) | |
download | lombok-6f39b962f02348b4ffd3f45589bab5f2c7b87e2b.tar.gz lombok-6f39b962f02348b4ffd3f45589bab5f2c7b87e2b.tar.bz2 lombok-6f39b962f02348b4ffd3f45589bab5f2c7b87e2b.zip |
[trivial] fixing file casing.
Diffstat (limited to 'website2/templates/features/data.html')
-rw-r--r-- | website2/templates/features/data.html | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/website2/templates/features/data.html b/website2/templates/features/data.html deleted file mode 100644 index 59370cc8..00000000 --- a/website2/templates/features/data.html +++ /dev/null @@ -1,41 +0,0 @@ -<#import "_features.html" as f> - -<@f.scaffold title="@Data" - logline="All together now: A shortcut for <code>@ToString</code>, <code>@EqualsAndHashCode</code>, <code>@Getter</code> on all fields, <code>@Setter</code> on all non-final fields, and <code>@RequiredArgsConstructor</code>!"> - - <@f.overview> - <p> - <code>@Data</code> is a convenient shortcut annotation that bundles the features of <a href="/features/ToString"><code>@ToString</code></a>, <a href="/features/EqualsAndHashCode"><code>@EqualsAndHashCode</code></a>, <a href="/features/GetterSetter"><code>@Getter</code> / <code>@Setter</code></a> and <a href="/features/constructor"><code>@RequiredArgsConstructor</code></a> together: In other words, <code>@Data</code> generates <em>all</em> the boilerplate that is normally associated with simple POJOs (Plain Old Java Objects) and beans: getters for all fields, setters for all non-final fields, and appropriate <code>toString</code>, <code>equals</code> and <code>hashCode</code> implementations that involve the fields of the class, and a constructor that initializes all final fields, as well as all non-final fields with no initializer that have been marked with <code>@NonNull</code>, in order to ensure the field is never null. - </p><p> - <code>@Data</code> is like having implicit <code>@Getter</code>, <code>@Setter</code>, <code>@ToString</code>, <code>@EqualsAndHashCode</code> and <code>@RequiredArgsConstructor</code> annotations on the class (except that no constructor will be generated if any explicitly written constructors already exist). However, the parameters of these annotations (such as <code>callSuper</code>, <code>includeFieldNames</code> and <code>exclude</code>) cannot be set with <code>@Data</code>. If you need to set non-default values for any of these parameters, just add those annotations explicitly; <code>@Data</code> is smart enough to defer to those annotations. - </p><p> - All generated getters and setters will be <code>public</code>. To override the access level, annotate the field or class with an explicit <code>@Setter</code> and/or <code>@Getter</code> annotation. You can also use this annotation (by combining it with <code>AccessLevel.NONE</code>) to suppress generating a getter and/or setter altogether. - </p><p> - All fields marked as <code>transient</code> will not be considered for <code>hashCode</code> and <code>equals</code>. All static fields will be skipped entirely (not considered for any of the generated methods, and no setter/getter will be made for them). - </p><p> - If the class already contains a method with the same name and parameter count as any method that would normally be generated, that method is not generated, and no warning or error is emitted. For example, if you already have a method with signature <code>equals(AnyType param)</code>, no <code>equals</code> method will be generated, even though technically it might be an entirely different method due to having different parameter types. The same rule applies to the constructor (any explicit constructor will prevent <code>@Data</code> from generating one), as well as <code>toString</code>, <code>equals</code>, and all getters and setters. You can mark any constructor or method with <code>@lombok.experimental.Tolerate</code> to hide them from lombok. - </p><p> - <code>@Data</code> can handle generics parameters for fields just fine. In order to reduce the boilerplate when constructing objects for classes with generics, you can use the <code>staticConstructor</code> parameter to generate a private constructor, as well as a static method that returns a new instance. This way, javac will infer the variable name. Thus, by declaring like so: <code>@Data(staticConstructor="of") class Foo<T> { private T x;}</code> you can create new instances of <code>Foo</code> by writing: <code>Foo.of(5);</code> instead of having to write: <code>new Foo<Integer>(5);</code>. - </p> - </@f.overview> - - <@f.snippets name="Data" /> - - <@f.confKeys> - <dt> - <code>lombok.data.flagUsage</code> = [<code>warning</code> | <code>error</code>] (default: not set) - </dt><dd> - Lombok will flag any usage of <code>@Data</code> as a warning or error if configured. - </dd> - </@f.confKeys> - - <@f.smallPrint> - <p> - See the small print of <a href="/features/ToString"><code>@ToString</code></a>, <a href="/features/EqualsAndHashCode"><code>@EqualsAndHashCode</code></a>, <a href="/features/GetterSetter"><code>@Getter / @Setter</code></a> and <a href="/features/constructor">@RequiredArgsConstructor</a>. - </p><p> - Any annotations named <code>@NonNull</code> (case insensitive) on a field are interpreted as: This field must not ever hold <em>null</em>. Therefore, these annotations result in an explicit null check in the generated constructor for the provided field. Also, these annotations (as well as any annotation named <code>@Nullable</code>) are copied to the constructor parameter, in both the true constructor and any static constructor. The same principle applies to generated getters and setters (see the documentation for <a href="/features/GetterSetter">@Getter / @Setter</a>) - </p><p> - By default, any variables that start with a $ symbol are excluded automatically. You can include them by specifying an explicit annotation (<code>@Getter</code> or <code>@ToString</code>, for example) and using the 'of' parameter. - </p> - </@f.smallPrint> -</@f.scaffold> |