Author: rhauch Date: 2009-01-14 15:08:52 -0500 (Wed, 14 Jan 2009) New Revision: 703 Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java Log: DNA-58 Create repository configuration and component Added a static "create(RepositorySource,ExecutionContext)" method for creating a Graph given a RepositorySource. Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java 2009-01-09 23:06:15 UTC (rev 702) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java 2009-01-14 20:08:52 UTC (rev 703) @@ -120,6 +120,27 @@ return new Graph(connectorSourceName, connectionFactory, context); } + /** + * Create a graph instance that uses the supplied {@link RepositoryConnection} and {@link ExecutionContext context}. + * + * @param source the source that should be used + * @param context the context in which all executions should be performed + * @return the new graph + * @throws IllegalArgumentException if the connection or context parameters are null + */ + public static Graph create( final RepositorySource source, + ExecutionContext context ) { + CheckArg.isNotNull(source, "source"); + final String connectorSourceName = source.getName(); + RepositoryConnectionFactory connectionFactory = new RepositoryConnectionFactory() { + public RepositoryConnection createConnection( String sourceName ) throws RepositorySourceException { + if (connectorSourceName.equals(sourceName)) return source.getConnection(); + return null; + } + }; + return new Graph(connectorSourceName, connectionFactory, context); + } + private final String sourceName; private final RepositoryConnectionFactory connectionFactory; private final ExecutionContext context;