KeyValueType (javers-core 5.11.1 API)

java.lang.Object
- org.javers.core.metamodel.type.JaversType
- - org.javers.core.metamodel.type.EnumerableType
  - - org.javers.core.metamodel.type.KeyValueType

Direct Known Subclasses:: MapType, MultimapType

public abstract class KeyValueType
extends EnumerableType

Field Summary
- Fields inherited from class org.javers.core.metamodel.type.JaversType
  DEFAULT_TYPE_PARAMETER

Constructor Summary

Constructors
Constructor Description

KeyValueType(java.lang.reflect.Type baseJavaType, int expectedArgs)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canBePrototype()`
`protected abstract java.util.stream.Stream<java.util.Map.Entry>`	`entries(java.lang.Object source)`
`<T> java.util.List<T>`	`filterToList(java.lang.Object source, java.lang.Class<T> filter)`	Returns a new, unmodifiable Enumerable with filtered items, nulls are omitted.
`java.lang.Class`	`getBaseJavaClass()`
`java.lang.reflect.Type`	`getKeyType()`	never returns null
`protected java.lang.reflect.Type`	`getRawDehydratedType()`	Type for JSON representation.
`java.lang.reflect.Type`	`getValueType()`	never returns null
`boolean`	`isInstance(java.lang.Object cdo)`
`protected java.util.stream.Stream<java.lang.Object>`	`items(java.lang.Object source)`

Methods inherited from class org.javers.core.metamodel.type.EnumerableType
empty, getEnumerableInterface, isEmpty, map, map, map

Methods inherited from class org.javers.core.metamodel.type.JaversType
equals, equals, getBaseJavaType, getConcreteClassTypeArguments, getName, hashCode, isGenericType, prettyPrint, prettyPrintBuilder, toString

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

Constructor Detail

KeyValueType

public KeyValueType(java.lang.reflect.Type baseJavaType,
                    int expectedArgs)

Method Detail
- getKeyType
```
public java.lang.reflect.Type getKeyType()
```
  never returns null
- getValueType
```
public java.lang.reflect.Type getValueType()
```
  never returns null
- filterToList
```
public <T> java.util.List<T> filterToList(java.lang.Object source,
                                          java.lang.Class<T> filter)
```
  Description copied from class: EnumerableType
  
  Returns a new, unmodifiable Enumerable with filtered items, nulls are omitted.
  
  Overrides:
  
  filterToList in class EnumerableType
- items
```
protected java.util.stream.Stream<java.lang.Object> items(java.lang.Object source)
```
  Specified by:
  
  items in class EnumerableType
- entries
```
protected abstract java.util.stream.Stream<java.util.Map.Entry> entries(java.lang.Object source)
```
- canBePrototype
```
public boolean canBePrototype()
```
  Specified by:
  
  canBePrototype in class JaversType
- isInstance
```
public boolean isInstance(java.lang.Object cdo)
```
  Specified by:
  
  isInstance in class JaversType
- getRawDehydratedType
```
protected java.lang.reflect.Type getRawDehydratedType()
```
  Type for JSON representation. For Values it's simply baseJavaType. For ManagedTypes (references to Entities and ValueObjects) it's GlobalId because JaVers serializes references in the 'dehydrated' form.
- getBaseJavaClass
```
public java.lang.Class getBaseJavaClass()
```