private static OperatorSpi createSourcelessOp1Op2GraphSpi() throws GraphException {
String graphOpXml =
"<graph id=\"SourcelessOp1Op2Graph\">\n"
+ " <version>1.0</version>\n"
+ " <header>\n"
+ " <target refid=\"node2\" />\n"
+ " <parameter name=\"THR\" defaultValue=\"42.0\" type=\"double\"/>\n"
+ " </header>\n"
+ " <node id=\"node1\">\n"
+ " <operator>Op1</operator>\n"
+ " </node>\n"
+ " <node id=\"node2\">\n"
+ " <operator>Op2</operator>\n"
+ " <sources>\n"
+ " <input refid=\"node1\"/>\n"
+ " </sources>\n"
+ " <parameters>\n"
+ " <threshold refid=\"THR\"/>\n"
+ " </parameters>\n"
+ " </node>\n"
+ "</graph>";
StringReader reader = new StringReader(graphOpXml);
Graph graph = GraphIO.read(reader);
return new GraphOp.Spi(graph) {};
}
private static OperatorSpi createUsesOtherGraphSpi() throws GraphException {
String graphOpXml =
"<graph id=\"UsesOtherGraph\">\n"
+ " <version>1.0</version>\n"
+ " <node id=\"node1\">\n"
+ " <operator>SourcelessOp1Op2Graph</operator>\n"
+ " <parameters>\n"
+ " <THR>33</THR>\n"
+ " </parameters>\n"
+ " </node>\n"
+ "</graph>";
StringReader reader = new StringReader(graphOpXml);
Graph graph = GraphIO.read(reader);
return new GraphOp.Spi(graph) {};
}
