jakarta.nosql.query

Interface GetQuery

All Superinterfaces:

Query

public interface GetQuery
extends Query

To retrieve one or more entities use the GET statement. This query is particular to a key-value database.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	GetQuery.GetQueryProvider A provider to GetQuery

Method Summary

Modifier and Type	Method and Description
List<QueryValue<?>>	getKeys() The keys to being retrieved from the query
static GetQuery	parse(String query) Obtains an instance of GetQuery from a text string.

Method Detail

getKeys

List<QueryValue<?>> getKeys()

The keys to being retrieved from the query

Returns:

the keys

parse

static GetQuery parse(String query)

Obtains an instance of GetQuery from a text string.

Parameters:

query - the query

Returns:

GetQuery instance

Throws:

NullPointerException - when the query is null

QuerySyntaxException - if the text cannot be parsed

ProviderNotFoundException - when the provider is not found