类的使用
com.baidubce.services.moladb.model.Key

使用Key的程序包

程序包	说明
com.baidubce.services.moladb.model
com.baidubce.services.moladb.model.transform

com.baidubce.services.moladb.model中Key的使用

返回Key的com.baidubce.services.moladb.model中的方法

修饰符和类型	方法	说明
Key	QueryRequest.getExclusiveStartKey()	Get the primary key(hashkey or hashkey and rangekey) of the first item that this operation will evaluate.
Key	DeleteItemRequest.getKey()	The method return the Key that is used to delete the item.
Key	DeleteRequest.getKey()	Get the Key object of an attribute, which waits to be deleted.
Key	GetItemRequest.getKey()	The method return the Key that is used to get the item.
Key	UpdateItemRequest.getKey()	Get key of the update item request.
Key	QueryResponse.getLastEvaluatedKey()	Get the LastEvaluatedKey for this query operation, and for next time's request, you can get next page of items from the LastEvaluatedKey.
Key	Key.withAttribute(String attributeName, AttributeValue value)	The method set attribute name and attribute value with input parameters for a key.
Key	Key.withAttributes(Map<String,AttributeValue> attributes)	Set this object with a given attribute value map.

返回变量类型为Key的类型的com.baidubce.services.moladb.model中的方法

修饰符和类型	方法	说明
List<Key>	KeysAndAttributes.getKeys()	Get the key attributes the define the items and the attributes associated with the items in this object.

参数类型为Key的com.baidubce.services.moladb.model中的方法

修饰符和类型	方法	说明
void	QueryRequest.setExclusiveStartKey(Key exclusiveStartKey)	Set the primary key(hashkey or hashkey and rangekey) of the first item that this operation will evaluate.
void	DeleteItemRequest.setKey(Key key)	The method set the Key that used to delete item from the table.
void	DeleteRequest.setKey(Key key)	Set the Key object to be deleted for this object.
void	GetItemRequest.setKey(Key key)	The method set the Key that used to get item from the table.
void	UpdateItemRequest.setKey(Key key)	Set the Key of the item to be updated with the given Key.
void	QueryResponse.setLastEvaluatedKey(Key lastKey)	Set the LastEvaluatedKey for this query operation, and for next time's request, you can get next page of items from the LastEvaluatedKey.
QueryRequest	QueryRequest.withExclusiveStartKey(Key exclusiveStartKey)	Set the primary key(hashkey or hashkey and rangekey) of the first item that this operation will evaluate.
DeleteItemRequest	DeleteItemRequest.withKey(Key key)	The method set the Key that used to get item from the table.
DeleteRequest	DeleteRequest.withKey(Key key)	Set the Key object to be deleted for this object.
GetItemRequest	GetItemRequest.withKey(Key key)	The method set the Key that used to get item from the table.
UpdateItemRequest	UpdateItemRequest.withKey(Key key)	Set the Key of the item to be updated with the given Key.

类型变量类型为Key的com.baidubce.services.moladb.model中的方法参数

修饰符和类型	方法	说明
void	KeysAndAttributes.setKeys(List<Key> keys)	Set the list of Keys to get associated items.
KeysAndAttributes	KeysAndAttributes.withKeys(List<Key> keys)	Set the list of Keys to get associated items.

com.baidubce.services.moladb.model.transform中Key的使用

返回Key的com.baidubce.services.moladb.model.transform中的方法

修饰符和类型	方法	说明
Key	KeyUnmarshaller.unmarshall(com.fasterxml.jackson.databind.JsonNode jsonObj)