|
Spring Data Commons | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.springframework.data.util.ClassTypeInformation<S>
public class ClassTypeInformation<S>
TypeInformation for a plain Class.
| Field Summary | |
|---|---|
static TypeInformation<Collection> |
COLLECTION
|
static TypeInformation<List> |
LIST
|
static TypeInformation<Map> |
MAP
|
static TypeInformation<Object> |
OBJECT
|
static TypeInformation<Set> |
SET
|
| Constructor Summary | |
|---|---|
ClassTypeInformation(Class<S> type)
Creates ClassTypeInformation for the given type. |
|
| Method Summary | ||
|---|---|---|
protected TypeInformation<?> |
createInfo(Type fieldType)
Creates TypeInformation for the given Type. |
|
boolean |
equals(Object obj)
|
|
static
|
from(Class<S> type)
Simple factory method to easily create new instances of ClassTypeInformation. |
|
static
|
fromReturnTypeOf(Method method)
Creates a TypeInformation from the given method's return type. |
|
TypeInformation<?> |
getActualType()
Transparently returns the Map value type if the type is a Map, returns the
component type if the type TypeInformation.isCollectionLike() or the simple type if none of this applies. |
|
TypeInformation<?> |
getComponentType()
Returns the component type for Collections or the key type for Maps. |
|
TypeInformation<?> |
getMapValueType()
Will return the type of the value in case the underlying type is a Map. |
|
List<TypeInformation<?>> |
getParameterTypes(Constructor<?> constructor)
|
|
TypeInformation<?> |
getProperty(String fieldname)
Returns the property information for the property with the given name. |
|
TypeInformation<?> |
getReturnType(Method method)
Returns a TypeInformation for the return type of the given Method. |
|
Class<S> |
getType()
Returns the type of the property. |
|
protected Map<TypeVariable,Type> |
getTypeVariableMap()
Returns the type variable map. |
|
int |
hashCode()
|
|
boolean |
isCollectionLike()
Returns whether the type can be considered a collection, which means it's a container of elements, e.g. a Collection and Array or anything implementing Iterable. |
|
boolean |
isMap()
Returns whether the property is a Map. |
|
protected Class<S> |
resolveType(Type type)
Resolves the given type into a plain Class. |
|
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final TypeInformation<Collection> COLLECTION
public static final TypeInformation<List> LIST
public static final TypeInformation<Set> SET
public static final TypeInformation<Map> MAP
public static final TypeInformation<Object> OBJECT
| Constructor Detail |
|---|
public ClassTypeInformation(Class<S> type)
ClassTypeInformation for the given type.
type - | Method Detail |
|---|
public static <S> TypeInformation<S> from(Class<S> type)
ClassTypeInformation.
S - type -
public static <S> TypeInformation<S> fromReturnTypeOf(Method method)
TypeInformation from the given method's return type.
method -
public Class<S> getType()
TypeInformation
getType in interface TypeInformation<S>public TypeInformation<?> getComponentType()
TypeInformationCollections or the key type for Maps.
getComponentType in interface TypeInformation<S>protected Map<TypeVariable,Type> getTypeVariableMap()
protected TypeInformation<?> createInfo(Type fieldType)
TypeInformation for the given Type.
fieldType -
protected Class<S> resolveType(Type type)
Class.
type -
public List<TypeInformation<?>> getParameterTypes(Constructor<?> constructor)
getParameterTypes in interface TypeInformation<S>public TypeInformation<?> getProperty(String fieldname)
TypeInformation
getProperty in interface TypeInformation<S>public TypeInformation<?> getActualType()
TypeInformationMap value type if the type is a Map, returns the
component type if the type TypeInformation.isCollectionLike() or the simple type if none of this applies.
getActualType in interface TypeInformation<S>public boolean isMap()
TypeInformationMap. If this returns true you can expect
TypeInformation.getComponentType() as well as TypeInformation.getMapValueType() to return something not null.
isMap in interface TypeInformation<S>public TypeInformation<?> getMapValueType()
TypeInformationMap.
getMapValueType in interface TypeInformation<S>public boolean isCollectionLike()
TypeInformationCollection and Array or anything implementing Iterable. If this
returns true you can expect TypeInformation.getComponentType() to return a non-null value.
isCollectionLike in interface TypeInformation<S>public TypeInformation<?> getReturnType(Method method)
TypeInformationTypeInformation for the return type of the given Method. Will potentially resolve
generics information against the current types type parameter bindings.
getReturnType in interface TypeInformation<S>method - must not be null.
public boolean equals(Object obj)
equals in class Objectpublic int hashCode()
hashCode in class Object
|
Spring Data Commons | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||