Package org.jnosql.query

This package domain has the representation of the query String in Classes.

See: Description

Interface Summary

Interface	Description
ArrayValue	A sequence of elements that can be either NumberValue or StringValue
Condition	Condition performs different computations or actions depending on whether a boolean query condition evaluates to true or false.
ConditionValue	The Value type that has a list of values, it will be used when the condition is composed such as and (Operator.AND), or (Operator.OR) and negation (Operator.NOT).
DeleteQuery	Deleting either an entity or fields uses the DELETE statement
DeleteQuerySupplier	A supplier to DeleteQuery
Function	The function is a structured representation of the activities or processes.
FunctionValue	A Function as Value
GetQuery	To retrieve one or more entities use the GET statement.
GetQuerySupplier	A supplier to GetQuery
InsertQuery	Inserting data for an entity is done using an INSERT statement.
InsertQuerySupplier	A supplier to InsertQuery
JSONValue	JavaScript Object Notation is a lightweight data-interchange format.
NumberValue	A number is a mathematical object used to count, measure and also label where if it is a decimal, will become Double, otherwise, Long
ParamValue	The parameter is a dynamic value, which means, it does not define the query, it'll replace in the execution time.
PutQuery	To either insert or overrides values from a key-value database use the PUT statement.
PutQuerySupplier	A supplier to PutQuery
Query	Query languages or data query languages (DQLs) are computer languages used to make queries in databases and information systems.
RemoveQuery	To delete one or more entities use the DEL statement.
RemoveQuerySupplier	A supplier to RemoveQuery
SelectQuery	The select statement reads one or more fields for one or more entities.
SelectQuerySupplier	A supplier to SelectQuery
Sort	it is used to sort the result-set in ascending or descending order.
StringValue	The String as value
UpdateQuery	Updating an entity is done using an UPDATE statement.
UpdateQuerySupplier	A supplier to UpdateQuery
Value<T>	The value is the last element in a condition, and it defines what it 'll go to be used, with an operator, in a field target.
Where	The WHERE clause specifies a filter to the result.

Enum Summary

Enum	Description
Operator	The unit that defines comparing process between the name and the value.
Sort.SortType	The sort type
ValueType	The value type

Exception Summary

Exception	Description
QueryException	The exception class to query

Package org.jnosql.query Description

This package domain has the representation of the query String in Classes.