SQOOP-953: Sqoop2: Integration: Schema support

(Jarek Jarcec Cecho via Kate Ting)

test/src/main/java/org/apache/sqoop/test/db/DatabaseProvider.java

@@ -104,6 +104,15 @@ public String nullConstant() {
     return "NULL";
   }
 
+  /**
+   * True if the underlying database supports custom schemes (namespaces).
+   *
+   * @return
+   */
+  public boolean isSupportingScheme() {
+    return false;
+  }
+
   public String getJdbcDriver() {
     return null;
   }

test/src/main/java/org/apache/sqoop/test/db/DerbyProvider.java

@@ -76,6 +76,11 @@ public String escapeValueString(String value) {
     return "'" + value + "'";
   }
 
+  @Override
+  public boolean isSupportingScheme() {
+    return true;
+  }
+
   public String escape(String entity) {
     return "\"" + entity + "\"";
   }

test/src/main/java/org/apache/sqoop/test/db/PostgreSQLProvider.java

@@ -72,6 +72,11 @@ public String escapeValueString(String value) {
     return "'" + value + "'";
   }
 
+  @Override
+  public boolean isSupportingScheme() {
+    return true;
+  }
+
   @Override
   public String getJdbcDriver() {
     return DRIVER;

test/src/main/java/org/apache/sqoop/test/db/SqlServerProvider.java

@@ -72,6 +72,11 @@ public String escapeValueString(String value) {
     return "'" + value + "'";
   }
 
+  @Override
+  public boolean isSupportingScheme() {
+    return true;
+  }
+
   @Override
   public String getJdbcDriver() {
     return DRIVER;