Fix for #37 - disjunction expression should not produce inner join - left outer join instead

src/main/java/com/avaje/ebeaninternal/api/PropertyJoin.java

@@ -0,0 +1,39 @@
+package com.avaje.ebeaninternal.api;
+
+import com.avaje.ebeaninternal.server.query.SqlJoinType;
+
+/**
+ * Represents a join required for a given property and whether than needs to be an outer join.
+ */
+public class PropertyJoin {
+
+  /**
+   * The property name.
+   */
+  private final String property;
+  
+  /**
+   * Set to true if the property needs to be an outer join.
+   */
+  private final SqlJoinType joinType;
+
+  public PropertyJoin(String property, SqlJoinType joinType) {
+    this.property = property;
+    this.joinType = joinType;
+  }
+
+  /**
+   * Return the property that should be joined.
+   */
+  public String getProperty() {
+    return property;
+  }
+
+  /**
+   * Return true if this join is required to be an outer join.
+   */
+  public SqlJoinType getSqlJoinType() {
+    return joinType;
+  }
+  
+}