AnnotationMap (jackson-databind 2.9.10.3)

java.lang.Object
- com.fasterxml.jackson.databind.introspect.AnnotationMap

All Implemented Interfaces:

Annotations
```
public final class AnnotationMap
extends Object
implements Annotations
```
Simple helper class used to keep track of collection of Jackson Annotations associated with annotatable things (methods, constructors, classes). Note that only Jackson-owned annotations are tracked (for now?).

Field Summary

Fields
Modifier and Type Field and Description

protected HashMap<Class<?>,Annotation> _annotations

Fields
Modifier and Type	Field and Description
`protected HashMap<Class<?>,Annotation>`	`_annotations`

Constructor Summary

Constructors
Constructor and Description

AnnotationMap()

Constructors
Constructor and Description
`AnnotationMap()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected boolean`	`_add(Annotation ann)`
`boolean`	`add(Annotation ann)` Method called to add specified annotation in the Map.
`boolean`	`addIfNotPresent(Annotation ann)` Method called to add specified annotation in the Map, but only if it didn't yet exist.
`Iterable<Annotation>`	`annotations()`
`<A extends Annotation> A`	`get(Class<A> cls)` Main access method used to find value for given annotation.
`boolean`	`has(Class<?> cls)`
`boolean`	`hasOneOf(Class<? extends Annotation>[] annoClasses)` Helper method that can be used for a "bulk" check to see if at least one of given annotation types is included within this map.
`static AnnotationMap`	`merge(AnnotationMap primary, AnnotationMap secondary)`
`static AnnotationMap`	`of(Class<?> type, Annotation value)`
`int`	`size()` Returns number of annotation entries in this collection.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - _annotations
```
protected HashMap<Class<?>,Annotation> _annotations
```
- Constructor Detail
  - AnnotationMap
```
public AnnotationMap()
```
- Method Detail
  - of
```
public static AnnotationMap of(Class<?> type,
                               Annotation value)
```
  - get
```
public <A extends Annotation> A get(Class<A> cls)
```
    Description copied from interface: Annotations
    
    Main access method used to find value for given annotation.
    
    Specified by:
    
    get in interface Annotations
  - has
```
public boolean has(Class<?> cls)
```
    Specified by:
    
    has in interface Annotations
  - hasOneOf
```
public boolean hasOneOf(Class<? extends Annotation>[] annoClasses)
```
    Helper method that can be used for a "bulk" check to see if at least one of given annotation types is included within this map.
    
    Specified by:
    
    hasOneOf in interface Annotations
    
    Since:
    
    2.7
  - annotations
```
public Iterable<Annotation> annotations()
```
    Since:
    
    2.3
  - merge
```
public static AnnotationMap merge(AnnotationMap primary,
                                  AnnotationMap secondary)
```
  - size
```
public int size()
```
    Description copied from interface: Annotations
    
    Returns number of annotation entries in this collection.
    
    Specified by:
    
    size in interface Annotations
  - addIfNotPresent
```
public boolean addIfNotPresent(Annotation ann)
```
    Method called to add specified annotation in the Map, but only if it didn't yet exist.
  - add
```
public boolean add(Annotation ann)
```
    Method called to add specified annotation in the Map.
    
    Returns:
    
    True if the addition changed the contents, that is, this map did not already have specified annotation
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - _add
```
protected final boolean _add(Annotation ann)
```

Class AnnotationMap

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

_annotations

Constructor Detail

AnnotationMap

Method Detail

of

get

has

hasOneOf

annotations

merge

size

addIfNotPresent

add

toString

_add