--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/SQRelation.java	Fri Sep 28 12:14:39 2012 +0200
@@ -0,0 +1,216 @@
+package de.intevation.flys.artifacts.states;
+
+import de.intevation.artifactdatabase.state.Facet;
+
+import de.intevation.artifacts.CallContext;
+import de.intevation.artifacts.CallMeta;
+
+import de.intevation.flys.artifacts.FLYSArtifact;
+
+import de.intevation.flys.artifacts.access.SQRelationAccess;
+
+import de.intevation.flys.artifacts.model.CalculationResult;
+import de.intevation.flys.artifacts.model.DataFacet;
+import de.intevation.flys.artifacts.model.FacetTypes;
+
+import de.intevation.flys.artifacts.model.sq.SQCurveFacet;
+import de.intevation.flys.artifacts.model.sq.SQFractionResult;
+import de.intevation.flys.artifacts.model.sq.SQMeasurementFacet;
+import de.intevation.flys.artifacts.model.sq.SQOutlierFacet;
+import de.intevation.flys.artifacts.model.sq.SQRelationCalculation;
+import de.intevation.flys.artifacts.model.sq.SQResult;
+import de.intevation.flys.artifacts.model.sq.SQOverviewFacet;
+
+import de.intevation.flys.artifacts.resources.Resources;
+
+import java.util.List;
+
+import org.apache.log4j.Logger;
+
+/**
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+public class SQRelation extends DefaultState implements FacetTypes {
+
+    private static Logger log = Logger.getLogger(SQRelation.class);
+
+
+    public static final String I18N_FACET_CURVE =
+        "facet.sq_relation.curve";
+
+    public static final String I18N_FACET_MEASUREMENTS =
+        "facet.sq_relation.measurements";
+
+    public static final String I18N_FACET_OUTLIERS =
+        "facet.sq_relation.outliers";
+
+
+    public SQRelation() {
+    }
+
+
+    @Override
+    public Object computeAdvance(
+        FLYSArtifact artifact,
+        String       hash,
+        CallContext  context,
+        List<Facet>  facets,
+        Object       old
+    ) {
+        log.debug("SQRelation.computeAdvance");
+
+        CalculationResult res = old instanceof CalculationResult
+            ? (CalculationResult)old
+            : new SQRelationCalculation(
+                new SQRelationAccess(artifact)).calculate();
+
+        if (facets == null) {
+            return res;
+        }
+
+        SQResult [] sqr = (SQResult [])res.getData();
+        if (sqr == null) {
+            return res;
+        }
+
+        createFacets(context, facets, sqr, hash);
+
+        Facet csv = new DataFacet(
+            CSV, "CSV data", ComputeType.ADVANCE, hash, id);
+
+        Facet pdf = new DataFacet(
+            PDF, "PDF data", ComputeType.ADVANCE, hash, id);
+
+        facets.add(csv);
+        facets.add(pdf);
+
+        return res;
+    }
+
+
+    protected void createFacets(
+        CallContext context,
+        List<Facet> container,
+        SQResult[]  sqr,
+        String      hash
+    ) {
+        CallMeta meta    = context.getMeta();
+        String   stateId = getID();
+        for (int i = 0; i < 6; i++) {
+            container.add(new SQOverviewFacet(
+                    i,
+                    i,
+                    "sq_chart_overview",
+                    Resources.getMsg(
+                        context.getMeta(),
+                        I18N_FACET_CURVE,
+                        I18N_FACET_CURVE
+                    ),
+                    hash,
+                    getID()
+                ));
+        }
+        for (int res = 0, n = sqr.length; res < n; res++) {
+
+            for (int i = 0; i < 6; i++) {
+                SQFractionResult result = sqr[res].getFraction(i);
+
+                if (result == null) {
+                    log.warn("Fraction at index " + i + " is empty!");
+                    continue;
+                }
+
+                container.add(new SQMeasurementFacet(
+                    res,
+                    i,
+                    getFractionFacetname(1, i),
+                    Resources.getMsg(
+                        meta,
+                        I18N_FACET_MEASUREMENTS,
+                        I18N_FACET_MEASUREMENTS
+                    ),
+                    hash,
+                    stateId
+                ));
+
+                container.add(new SQCurveFacet(
+                    res,
+                    i,
+                    getFractionFacetname(0, i),
+                    Resources.getMsg(
+                        meta,
+                        I18N_FACET_CURVE,
+                        I18N_FACET_CURVE
+                    ),
+                    hash,
+                    stateId
+                ));
+
+                for (int j = 0, C = result.getOutliersCount(); j < C; j++) {
+                    int index = res;
+                    index     = index << 16;
+                    index     = index + j;
+
+                    if (log.isDebugEnabled()) {
+                        log.debug("new outliers facet (index=" +index+ ")");
+                        log.debug("   result index = " + res);
+                        log.debug("   fraction idx = " + i);
+                        log.debug("   iteration    = " + j);
+                    }
+
+                    container.add(new SQOutlierFacet(
+                        index,
+                        i,
+                        getFractionFacetname(2, i),
+                        Resources.getMsg(
+                            meta,
+                            I18N_FACET_OUTLIERS,
+                            I18N_FACET_OUTLIERS,
+                            new Object[] { j }
+                        ),
+                        hash,
+                        stateId
+                    ));
+                }
+            }
+        }
+    }
+
+
+    protected String getFractionFacetname(int type, int fractionIdx) {
+        log.debug("getFractionFacetname(): " + type + " | " + fractionIdx);
+
+        switch (type) {
+            case 0:
+                switch (fractionIdx) {
+                    case 0: return SQ_A_CURVE;
+                    case 1: return SQ_B_CURVE;
+                    case 2: return SQ_C_CURVE;
+                    case 3: return SQ_D_CURVE;
+                    case 4: return SQ_E_CURVE;
+                    case 5: return SQ_F_CURVE;
+                }
+            case 1:
+                switch (fractionIdx) {
+                    case 0: return SQ_A_MEASUREMENT;
+                    case 1: return SQ_B_MEASUREMENT;
+                    case 2: return SQ_C_MEASUREMENT;
+                    case 3: return SQ_D_MEASUREMENT;
+                    case 4: return SQ_E_MEASUREMENT;
+                    case 5: return SQ_F_MEASUREMENT;
+                }
+            case 2:
+                switch (fractionIdx) {
+                    case 0: return SQ_A_OUTLIER;
+                    case 1: return SQ_B_OUTLIER;
+                    case 2: return SQ_C_OUTLIER;
+                    case 3: return SQ_D_OUTLIER;
+                    case 4: return SQ_E_OUTLIER;
+                    case 5: return SQ_F_OUTLIER;
+                }
+        }
+
+        return null;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :