com.bigdata.rdf.sail.webapp.client

Interface IPreparedOperation

All Known Subinterfaces:

IPreparedBooleanQuery, IPreparedGraphQuery, IPreparedQuery, IPreparedSparqlUpdate, IPreparedTupleQuery

All Known Implementing Classes:

RemoteRepository.QueryOrUpdate

public interface IPreparedOperation

Author:

Bryan Thompson

Method Summary

Methods

Modifier and Type	Method and Description
String	getHeader(String name) Return the value of the specified HTTP header.
long	getMaxQueryMillis() Return the maximum time in milliseconds that the query will be permitted to run.
UUID	getQueryId() Return the UUID that will be used to uniquely identify this operation (query, update, etc.).
boolean	isUpdate() Return true iff this is a SPARQL UPDATE request (versus a SPARQL query).
void	setAcceptHeader(String value) Convenience method to set the Accept header.
void	setHeader(String name, String value) Override the value of the specified HTTP header.
void	setMaxQueryMillis(long millis) Specify the maximum time in milliseconds that the query will be permitted to run.

Method Detail

isUpdate

boolean isUpdate()

Return true iff this is a SPARQL UPDATE request (versus a SPARQL query).

getQueryId

UUID getQueryId()

Return the UUID that will be used to uniquely identify this operation (query, update, etc.).

setHeader

void setHeader(String name,
             String value)

Override the value of the specified HTTP header.

Parameters:

name - The name of the HTTP header.

value - The value to be used.

setAcceptHeader

void setAcceptHeader(String value)

Convenience method to set the Accept header.

Parameters:

value - The value to be used.

setMaxQueryMillis

void setMaxQueryMillis(long millis)

Specify the maximum time in milliseconds that the query will be permitted to run. A negative or zero value indicates an unlimited query time (which is the default).

Parameters:

millis - The timeout in milliseconds.

See Also:

(Set timeout on remote query)

getMaxQueryMillis

long getMaxQueryMillis()

Return the maximum time in milliseconds that the query will be permitted to run. A negative or zero value indicates an unlimited query time (which is the default).

Returns:

The timeout in milliseceonds.

getHeader

String getHeader(String name)

Return the value of the specified HTTP header.

Parameters:

name - The name of the HTTP header.

Returns:

The value -or- null if the header is not defined.