Subversion Repositories SmartDukaan

Rev

Rev 1061 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
58 naveen 1 
/**
2 
 *
3 
 */
4 
package in.shop2020.util;
5 
 
63 naveen 6 
import in.shop2020.metamodel.definitions.RuleDefinition;
7 
import in.shop2020.metamodel.definitions.SlideDefinition;
1314 rajveer 8 
import in.shop2020.metamodel.util.ExpandedFacetSlideDefinition;
65 naveen 9 
import in.shop2020.metamodel.util.ExpandedSlide;
63 naveen 10 
 
58 naveen 11 
import java.util.List;
12 
 
13 
import org.python.core.PyList;
14 
import org.python.core.PyObject;
15 
 
16 
/**
70 naveen 17 
 * Wrapper around Jython for Information Retrieval Python scripts
18 
 *
58 naveen 19 
 * @author naveen
20 
 *
21 
 */
81 naveen 22 
public class IRDataJythonWrapper extends JythonWrapper {
58 naveen 23 
 
24 
	/**
81 naveen 25 
	 * Local instance of Facet Rule Definition - Used to pick script to execute
58 naveen 26 
	 */
1314 rajveer 27 
	private ExpandedFacetSlideDefinition expandedFacetSlideDefinition = null;
58 naveen 28 
 
29 
	/**
63 naveen 30 
	 * Resets current PythonInterpreter instance
31 
	 */
70 naveen 32 
	public void reset() {
33 
		super.reset();
1314 rajveer 34 
		this.expandedFacetSlideDefinition = null;
63 naveen 35 
	}
36 
 
37 
	/**
38 
	 *
1314 rajveer 39 
	 * @param expandedFacetSlideDefinition
63 naveen 40 
	 */
1314 rajveer 41 
	public void setExpandedFacetSlideDefinition(
42 
			ExpandedFacetSlideDefinition expandedFacetSlideDefinition) {
70 naveen 43 
		this.initialize();
63 naveen 44 
 
1314 rajveer 45 
		this.expandedFacetSlideDefinition = expandedFacetSlideDefinition;
46 
		this.py.set("expFacetRuleDef", expandedFacetSlideDefinition);
63 naveen 47 
	}
48 
 
49 
 
50 
	/**
51 
	 *
451 rajveer 52 
	 * @param itemPrice
53 
	 */
54 
	public void setEntityPrice(double itemPrice) {
55 
		this.initialize();
56 
 
57 
		this.py.set("itemPrice", itemPrice);
58 
	}
59 
 
63 naveen 60 
 
1314 rajveer 61 
 
63 naveen 62 
	/**
63 
	 *
64 
	 * @param slideDefinition
65 
	 */
66 
	public void setSlideDefinition(SlideDefinition slideDefinition) {
70 naveen 67 
		this.initialize();
63 naveen 68 
 
69 
		this.py.set("slideDef", slideDefinition);
70 
	}
71 
 
72 
	/**
73 
	 *
74 
	 * @param slide
75 
	 */
65 naveen 76 
	public void setExpandedSlide(ExpandedSlide expSlide) {
70 naveen 77 
		this.initialize();
63 naveen 78 
 
65 naveen 79 
		this.py.set("expSlide", expSlide);
63 naveen 80 
	}
81 
 
82 
	/**
1314 rajveer 83 
	 * Executes IR Data rule from ExpandedFacetSlideDefinition instance
63 naveen 84 
	 */
82 naveen 85 
	public void executeRule() {
1314 rajveer 86 
		if(this.py == null || this.expandedFacetSlideDefinition == null) {
63 naveen 87 
			throw new IllegalStateException(
88 
					"Not initialized properly");
89 
		}
90 
 
1314 rajveer 91 
		RuleDefinition irdataRuleDef = this.expandedFacetSlideDefinition.getIrDataRuleDefinition();
63 naveen 92 
 
93 
		String pyScript = irdataRuleDef.getScript();
81 naveen 94 
		String scriptFullPath = Utils.JYTHON_SRC_PATH + "irdatarules/" +
95 
			pyScript;
96 
 
63 naveen 97 
		Utils.info("irdataRuleDef.getID()=" + irdataRuleDef.getID());
98 
		Utils.info("scriptFullPath=" + scriptFullPath);
99 
 
100 
		this.exec(scriptFullPath);
101 
	}
102 
 
103 
	/**
58 naveen 104 
	 *
105 
	 * @return
106 
	 */
107 
	@SuppressWarnings("unchecked")
108 
	public List getValues() {
63 naveen 109 
		if(this.py == null) {
110 
			throw new IllegalStateException("Exec is not called yet");
111 
		}
112 
 
58 naveen 113 
		PyObject values = this.py.get("values");
114 
 
115 
		return (PyList)values;
116 
	}
117 
}