#115 - Mapping - Add support for @ElementCollection enhancement

Initial support - simple List.

src/main/java/io/ebeaninternal/dbmigration/model/build/ModelBuildElementTable.java

@@ -0,0 +1,34 @@
+package io.ebeaninternal.dbmigration.model.build;
+
+import io.ebeaninternal.dbmigration.model.MTable;
+import io.ebeaninternal.dbmigration.model.visitor.VisitAllUsing;
+import io.ebeaninternal.server.deploy.BeanDescriptor;
+import io.ebeaninternal.server.deploy.BeanPropertyAssocMany;
+import io.ebeaninternal.server.deploy.BeanTable;
+
+/**
+ * Add the element collection table to the model.
+ */
+public class ModelBuildElementTable {
+
+  /**
+   * Build and add the MTable model for the ElementCollection property.
+   */
+  public static void build(ModelBuildContext ctx, BeanPropertyAssocMany<?> manyProp) {
+
+    BeanTable beanTable = manyProp.getBeanTable();
+
+    BeanDescriptor<?> targetDescriptor = manyProp.getTargetDescriptor();
+
+    MTable table = new MTable(beanTable.getBaseTable());
+
+    VisitAllUsing.visitOne(targetDescriptor, new ModelBuildPropertyVisitor(ctx, table, targetDescriptor));
+
+    ctx.fkeyBuilder(table)
+      .addForeignKey(manyProp.getBeanDescriptor(), manyProp.getTableJoin(), true);
+
+    ctx.addTable(table);
+  }
+
+
+}