Refactor: don't reuse JAXB objects for internal configuration; create a Configuration interface.

src/main/java/de/kosit/validationtool/impl/Scenario.java

@@ -0,0 +1,83 @@
+package de.kosit.validationtool.impl;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+
+import javax.xml.validation.Schema;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.Setter;
+
+import de.kosit.validationtool.model.scenarios.ResourceType;
+import de.kosit.validationtool.model.scenarios.ScenarioType;
+
+import net.sf.saxon.s9api.XPathExecutable;
+import net.sf.saxon.s9api.XPathSelector;
+import net.sf.saxon.s9api.XsltExecutable;
+
+/**
+ * @author Andreas Penski
+ */
+@RequiredArgsConstructor
+
+@Setter
+@Getter
+public class Scenario {
+
+    /**
+     * Runtime objects for a transformation e.g. schematron or report.
+     */
+    @Getter
+    @Setter
+    @AllArgsConstructor
+    public static class Transformation {
+
+        private XsltExecutable executable;
+
+        private ResourceType resourceType;
+    }
+
+    private final ScenarioType configuration;
+
+    private Schema schema;
+
+    private boolean fallback;
+
+    private XPathExecutable matchExecutable;
+
+    private XPathExecutable acceptExecutable;
+
+    @Setter
+    private List<Transformation> schematronValidations;
+
+    private Transformation reportTransformation;
+
+    public List<Transformation> getSchematronValidations() {
+        return this.schematronValidations == null ? Collections.emptyList() : this.schematronValidations;
+    }
+
+    public String getName() {
+        return this.configuration.getName();
+    }
+
+    public XPathSelector getMatchSelector() {
+        if (this.matchExecutable == null) {
+            throw new IllegalStateException("No match executable supplied");
+        }
+        return this.matchExecutable.load();
+    }
+
+    /**
+     * Liefert einen neuen XPath-Selector zur Evaluierung der {@link de.kosit.validationtool.api.AcceptRecommendation}.
+     *
+     * @return neuer Selector
+     */
+    public Optional<XPathSelector> getAcceptSelector() {
+        final XPathSelector selector = this.acceptExecutable != null ? this.acceptExecutable.load() : null;
+        return Optional.ofNullable(selector);
+    }
+
+}