Types

java.lang.Object
- com.faunadb.client.types.Types

```
public final class Types
extends java.lang.Object
```
Helper class which contains convenience methods for creating types used to decode types.

See Also:

Decoder

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static com.faunadb.client.types.Types.CollectionType`	`arrayListOf(java.lang.reflect.Type elementType)` Creates a collection type specialized for `ArrayList`
`static com.faunadb.client.types.Types.CollectionType`	`collectionOf(java.lang.Class<? extends java.util.Collection> collectionType, java.lang.reflect.Type elementType)` Creates a generic collection type representation
`static com.faunadb.client.types.Types.MapType`	`hashMapOf(java.lang.reflect.Type valueType)` Creates a map type specialized for `HashMap`
`static com.faunadb.client.types.Types.CollectionType`	`hashSetOf(java.lang.reflect.Type elementType)` Creates a collection type specialized for `HashSet`
`static com.faunadb.client.types.Types.MapType`	`mapOf(java.lang.Class<? extends java.util.Map> mapType, java.lang.reflect.Type valueType)` Creates a generic map type representation where the key is a string

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

Method Detail

collectionOf

public static com.faunadb.client.types.Types.CollectionType collectionOf(java.lang.Class<? extends java.util.Collection> collectionType,
                                                                         java.lang.reflect.Type elementType)

Creates a generic collection type representation


 Types.collectionOf(LinkedList.class, User.class)

Parameters:: collectionType - A concrete collection type; elementType - An element type of the collection
Returns:: A type representing a collection

arrayListOf

public static com.faunadb.client.types.Types.CollectionType arrayListOf(java.lang.reflect.Type elementType)

Creates a collection type specialized for ArrayList


 Types.arrayListOf(User.class)
 Types.arrayListOf(String.class)
 Types.arrayListOf(int.class)

Parameters:: elementType - An element type of the collection
Returns:: A type representing an ArrayList

hashSetOf

public static com.faunadb.client.types.Types.CollectionType hashSetOf(java.lang.reflect.Type elementType)

Creates a collection type specialized for HashSet


 Types.hashSetOf(User.class)
 Types.hashSetOf(String.class)
 Types.hashSetOf(int.class)

Parameters:: elementType - An element type of the collection
Returns:: A type representing a HashSet

mapOf

public static com.faunadb.client.types.Types.MapType mapOf(java.lang.Class<? extends java.util.Map> mapType,
                                                           java.lang.reflect.Type valueType)

Creates a generic map type representation where the key is a string


 Types.mapOf(Hashtable.class, User.class)

Parameters:: mapType - A concrete map type; valueType - The type of the value in the map
Returns:: A type representing a map

hashMapOf
```
public static com.faunadb.client.types.Types.MapType hashMapOf(java.lang.reflect.Type valueType)
```
Creates a map type specialized for HashMap
```
 Types.hashMapOf(User.class)
 
```
Parameters:

valueType - The type of the value in the map

Returns:

A type representing a HashMap

Class Types