-package org.simantics.document.linking.report.evaluator;\r
-\r
-import java.util.Collections;\r
-import java.util.List;\r
-import java.util.Map;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.document.linking.report.DocumentLine;\r
-\r
-\r
-public abstract class HintNode extends EvaluatorNode{\r
- \r
- \r
- public abstract Object getHintValue();\r
- public abstract Object getHintClass();\r
- \r
- @Override\r
- public String getValue(ReadGraph graph, Variable variable, Map<Object, Object> context)\r
- throws DatabaseException {\r
- if (children.size() > 0)\r
- return children.get(0).getValue(graph, variable, context);\r
- return null;\r
- }\r
- \r
- @Override\r
- public List<DocumentLine> getLines(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {\r
- if (children.size() > 0) {\r
- List<DocumentLine> list = children.get(0).getLines(graph, variable, context);\r
- for (DocumentLine line : list)\r
- line.getHints().put(getHintClass(), getHintValue());\r
- return list;\r
- }\r
- return Collections.emptyList();\r
- }\r
-\r
- \r
- @Override\r
- public List<Class<? extends EvaluatorItem>> getPossibleChildren(boolean add) {\r
- if (add && children.size() > 0)\r
- return Collections.emptyList();\r
- return super.getPossibleChildren(add);\r
- }\r
- \r
- @Override\r
- public boolean acceptChild(EvaluatorItem item) {\r
- return children.size() == 0;\r
- }\r
- \r
- @Override\r
- public boolean acceptChild(int index, EvaluatorItem item) {\r
- return children.size() == 0;\r
- }\r
- \r
-\r
-}\r
+package org.simantics.document.linking.report.evaluator;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.document.linking.report.DocumentLine;
+
+
+public abstract class HintNode extends EvaluatorNode{
+
+
+ public abstract Object getHintValue();
+ public abstract Object getHintClass();
+
+ @Override
+ public String getValue(ReadGraph graph, Variable variable, Map<Object, Object> context)
+ throws DatabaseException {
+ if (children.size() > 0)
+ return children.get(0).getValue(graph, variable, context);
+ return null;
+ }
+
+ @Override
+ public List<DocumentLine> getLines(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {
+ if (children.size() > 0) {
+ List<DocumentLine> list = children.get(0).getLines(graph, variable, context);
+ for (DocumentLine line : list)
+ line.getHints().put(getHintClass(), getHintValue());
+ return list;
+ }
+ return Collections.emptyList();
+ }
+
+
+ @Override
+ public List<Class<? extends EvaluatorItem>> getPossibleChildren(boolean add) {
+ if (add && children.size() > 0)
+ return Collections.emptyList();
+ return super.getPossibleChildren(add);
+ }
+
+ @Override
+ public boolean acceptChild(EvaluatorItem item) {
+ return children.size() == 0;
+ }
+
+ @Override
+ public boolean acceptChild(int index, EvaluatorItem item) {
+ return children.size() == 0;
+ }
+
+
+}