Module org.apache.jena.arq

Package org.apache.jena.sparql.exec

Interface QueryExecBuilder

All Superinterfaces:

QueryExecMod

All Known Implementing Classes:

QueryExecBuilderAdapter, QueryExecDatasetBuilder, QueryExecHTTPBuilder

public interface QueryExecBuilder
extends QueryExecMod

The common elements of a QueryExec builder.

Method Summary

Modifier and Type	Method	Description
default boolean	ask()	Build and execute as an ASK query.
QueryExec	build()	Build the QueryExec.
default Graph	construct()	Build and execute as a CONSTRUCT query.
QueryExecBuilder	context(Context context)	Set the context.
default Graph	describe()	Build and execute as a CONSTRUCT query.
QueryExecBuilder	query(String queryString)	Set the query.
QueryExecBuilder	query(String queryString, Syntax syntax)	Set the query.
QueryExecBuilder	query(Query query)	Set the query.
default RowSet	select()	Build and execute as a SELECT query.
QueryExecBuilder	set(Symbol symbol, boolean value)	Set a context entry.
QueryExecBuilder	set(Symbol symbol, Object value)	Set a context entry.
default QueryExecBuilder	substitution(String var, Node value)	Provide a (var name, Node) for substitution in the query when QueryExec is built.
QueryExecBuilder	substitution(Var var, Node value)	Provide a (Var, Node) for substitution in the query when QueryExec is built.
QueryExecBuilder	substitution(Binding binding)	Provide a set of (Var, Node) for substitution in the query when QueryExec is built.
QueryExecBuilder	timeout(long value, TimeUnit timeUnit)	Set the overall query execution timeout.

Methods inherited from interface org.apache.jena.sparql.exec.QueryExecMod

getContext, initialTimeout, overallTimeout, timeout

Method Details

query

QueryExecBuilder query(Query query)

Set the query.

query

QueryExecBuilder query(String queryString)

Set the query.

query

QueryExecBuilder query(String queryString,
 Syntax syntax)

Set the query.

set

QueryExecBuilder set(Symbol symbol,
 Object value)

Set a context entry.

set

QueryExecBuilder set(Symbol symbol,
 boolean value)

Set a context entry.

context

QueryExecBuilder context(Context context)

Set the context. If not set, defaults to the system context (ARQ.getContext()).

substitution

QueryExecBuilder substitution(Binding binding)

Provide a set of (Var, Node) for substitution in the query when QueryExec is built.

substitution

QueryExecBuilder substitution(Var var,
 Node value)

Provide a (Var, Node) for substitution in the query when QueryExec is built.

substitution

default QueryExecBuilder substitution(String var,
 Node value)

Provide a (var name, Node) for substitution in the query when QueryExec is built.

timeout

QueryExecBuilder timeout(long value,
 TimeUnit timeUnit)

Set the overall query execution timeout.

Specified by:

timeout in interface QueryExecMod

build

QueryExec build()

Build the QueryExec. Further changes to he builder do not affect this QueryExec.

Specified by:

build in interface QueryExecMod

select

default RowSet select()

Build and execute as a SELECT query.

construct

default Graph construct()

Build and execute as a CONSTRUCT query.

describe

default Graph describe()

Build and execute as a CONSTRUCT query.

ask

default boolean ask()

Build and execute as an ASK query.