Package com.github.fabriciofx.cactoos.jdbc.query

Class QueryOf

java.lang.Object

com.github.fabriciofx.cactoos.jdbc.query.QueryOf

All Implemented Interfaces:

Query, org.cactoos.Text

public final class QueryOf
extends Object
implements Query

Simple parameters query.

Since:

0.1

Constructor Summary

Constructors

Constructor	Description
QueryOf(String sql, Param... prms)	Ctor.
QueryOf(org.cactoos.Text sql, Param... prms)	Ctor.
QueryOf(org.cactoos.Text sql, Params prms)	Ctor.

Method Summary

Modifier and Type	Method	Description
String	asString()
String	named()	Return a named query string.
Params	params()	Return the Query params.
PreparedStatement	prepared(Connection connection)	Create a PreparedStatement.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

QueryOf

public QueryOf(String sql,
 Param... prms)

Ctor.

Parameters:

sql - The SQL query

prms - SQL query parameters

QueryOf

public QueryOf(org.cactoos.Text sql,
 Param... prms)

Ctor.

Parameters:

sql - The SQL query

prms - An array of SQL query parameters

QueryOf

public QueryOf(org.cactoos.Text sql,
 Params prms)

Ctor.

Parameters:

sql - The SQL query

prms - SQL query parameters

Method Details

prepared

public PreparedStatement prepared(Connection connection)
                           throws Exception

Description copied from interface: Query

Create a PreparedStatement.

Specified by:

prepared in interface Query

Parameters:

connection - A connection to the DataSource

Returns:

A PreparedStatement

Throws:

Exception - If fails

params

public Params params()

Description copied from interface: Query

Return the Query params.

Specified by:

params in interface Query

Returns:

The query parameters

named

public String named()

Description copied from interface: Query

Return a named query string.

Specified by:

named in interface Query

Returns:

A named query string

asString

public String asString()
                throws Exception

Specified by:

asString in interface org.cactoos.Text

Throws:

Exception