com.hp.hpl.jena.sdb.store
Class SQLBridgeBase

java.lang.Object
  com.hp.hpl.jena.sdb.store.SQLBridgeBase

All Implemented Interfaces:

SQLBridge

Direct Known Subclasses:

SQLBridge1, SQLBridge2

public abstract class SQLBridgeBase
extends Object
implements SQLBridge

Convert from whatever results a particular layout returns into an ARQ QueryIterator of Bindings. An SQLBridge object is allocated for each query execution.

Author:

Andy Seaborne

Method Summary

com.hp.hpl.jena.sparql.engine.QueryIterator	assembleResults(ResultSetJDBC rs, com.hp.hpl.jena.sparql.engine.binding.Binding binding, com.hp.hpl.jena.sparql.engine.ExecutionContext execCxt) Process a JDBC result set
void	build() Actually build the bridge
SqlNode	getSqlNode() Get the (possibly altered) SqlNode

Methods inherited from class java.lang.Object

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

Method Detail

build

public final void build()

Description copied from interface: SQLBridge

Actually build the bridge

Specified by:

build in interface SQLBridge

assembleResults

public final com.hp.hpl.jena.sparql.engine.QueryIterator assembleResults(ResultSetJDBC rs,
                                                                         com.hp.hpl.jena.sparql.engine.binding.Binding binding,
                                                                         com.hp.hpl.jena.sparql.engine.ExecutionContext execCxt)

Description copied from interface: SQLBridge

Process a JDBC result set

Specified by:

assembleResults in interface SQLBridge

getSqlNode

public SqlNode getSqlNode()

Description copied from interface: SQLBridge

Get the (possibly altered) SqlNode

Specified by:

getSqlNode in interface SQLBridge