DataModel接口

src/main/java/com/fanruan/api/data/open/BaseDataModel.java

@@ -0,0 +1,28 @@
+package com.fanruan.api.data.open;
+
+import com.fanruan.api.err.TableDataException;
+import com.fr.data.AbstractDataModel;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-09-04
+ * 二维表模型
+ */
+public abstract class BaseDataModel extends AbstractDataModel {
+
+    @Override
+    public abstract int getColumnCount() throws TableDataException;
+
+    @Override
+    public abstract String getColumnName(int rowIndex) throws TableDataException;
+
+    @Override
+    public abstract int getRowCount() throws TableDataException;
+
+    @Override
+    public abstract Object getValueAt(int rowIndex, int columnIndex) throws TableDataException;
+
+    @Override
+    public abstract void release() throws Exception;
+}

src/main/java/com/fanruan/api/err/TableDataException.java

@@ -0,0 +1,18 @@
+package com.fanruan.api.err;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-09-04
+ * 数据集异常
+ */
+public class TableDataException extends com.fr.general.data.TableDataException {
+
+    public TableDataException(String s) {
+        super(s);
+    }
+
+    public TableDataException(String s, Throwable throwable) {
+        super(s, throwable);
+    }
+}

src/test/java/com/fanruan/api/data/open/BaseTableDataTest.java

@@ -1,13 +1,10 @@
 package com.fanruan.api.data.open;
 
 import com.fr.general.data.DataModel;
-import com.fr.measure.metric.DBMetric;
 import com.fr.script.Calculator;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.Iterator;
-
 /**
  * @author richie
  * @version 10.0
@@ -21,6 +18,10 @@ public class BaseTableDataTest {
         DemoTableData tableData = new DemoTableData();
         DataModel model = tableData.createDataModel(calculator);
         Object r = model.getValueAt(0, 0);
+        Assert.assertTrue(model.hasRow(0));
+        Assert.assertFalse(model.hasRow(1));
+        Assert.assertEquals(1, model.getColumnCount());
+        Assert.assertEquals(1, model.getRowCount());
         Assert.assertEquals("abc", r);
     }
 
@@ -29,14 +30,10 @@ public class BaseTableDataTest {
 
         @Override
         public DataModel createDataModel(Calculator calculator) {
-            return new DataModel() {
-                @Override
-                public int getColumnCount() {
-                    return 1;
-                }
+            return new BaseDataModel() {
 
                 @Override
-                public int getColumnIndex(String s) {
+                public int getColumnCount() {
                     return 1;
                 }
 
@@ -61,23 +58,8 @@ public class BaseTableDataTest {
                 }
 
                 @Override
-                public void release() {
-
-                }
+                public void release() throws Exception {
 
-                @Override
-                public Iterator getDataIterator() {
-                    return null;
-                }
-
-                @Override
-                public Object getIteratorDataByColumn(Object o, int i) {
-                    return null;
-                }
-
-                @Override
-                public DBMetric getMetric() {
-                    return null;
                 }
             };
         }