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Abstract handler #183

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merged 2 commits into from

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@edwardcapriolo
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@zznate zznate merged commit 0cc0f0f into from
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Commits on Apr 9, 2013
  1. @edwardcapriolo

    Abstract handler

    edwardcapriolo authored
  2. @edwardcapriolo
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2  src/main/java/org/usergrid/vx/handler/http/OperationsRequestHandler.java
@@ -64,7 +64,7 @@ public void handle(Message<JsonObject> event) {
Integer exceptionId = event.body.getInteger("exceptionId");
String exception = event.body.getString("exception");
-
+
if (exception != null || exceptionId != null) {
results.putString("exception", exception);
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24 src/main/java/org/usergrid/vx/server/operations/AbstractIntravertHandler.java
@@ -0,0 +1,24 @@
+package org.usergrid.vx.server.operations;
+
+import org.vertx.java.core.Handler;
+import org.vertx.java.core.eventbus.Message;
+import org.vertx.java.core.json.JsonObject;
+
+public abstract class AbstractIntravertHandler implements Handler<Message<JsonObject>>{
+
+ @Override
+ public void handle(Message<JsonObject> event) {
+ Integer id = null;
+ try {
+ id = event.body.getInteger("id");
+ handleUser(event);
+ } catch (Exception ex){
+ String message = ex.getMessage() ==null ? "Exception "+id : ex.getMessage() ;
+ event.reply(new JsonObject().putNumber("exceptionId", id)
+ .putString("exception", message));
+ }
+ }
+
+ public abstract void handleUser(Message<JsonObject> event);
+
+}
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45 src/main/java/org/usergrid/vx/server/operations/AssumeHandler.java
@@ -1,32 +1,29 @@
package org.usergrid.vx.server.operations;
-import org.vertx.java.core.Handler;
import org.vertx.java.core.eventbus.Message;
import org.vertx.java.core.json.JsonObject;
-public class AssumeHandler implements Handler<Message<JsonObject>> {
+public class AssumeHandler extends AbstractIntravertHandler {
- @Override
- public void handle(Message<JsonObject> event) {
- Integer id = event.body.getInteger("id");
- JsonObject params = event.body.getObject("op");
- JsonObject state = event.body.getObject("state");
- JsonObject meta = state.getObject("meta");
- if (meta == null) {
- meta = new JsonObject();
- }
- StringBuilder key = new StringBuilder();
- key.append( HandlerUtils.determineKs(params, state, null));
- key.append( ' ' );
- key.append( HandlerUtils.determineCf(params, state, null));
- key.append( ' ' );
- key.append( params.getString("type") );
- meta.putObject(key.toString(), new JsonObject()
- .putString("clazz", params.getString("clazz")));
- state.putObject("meta", meta);
- event.reply(new JsonObject()
- .putString(id.toString(), "OK")
- .putObject("state", state)
- );
+ @Override
+ public void handleUser(Message<JsonObject> event) {
+ Integer id = event.body.getInteger("id");
+ JsonObject params = event.body.getObject("op");
+ JsonObject state = event.body.getObject("state");
+ JsonObject meta = state.getObject("meta");
+ if (meta == null) {
+ meta = new JsonObject();
}
+ StringBuilder key = new StringBuilder();
+ key.append(HandlerUtils.determineKs(params, state, null));
+ key.append(' ');
+ key.append(HandlerUtils.determineCf(params, state, null));
+ key.append(' ');
+ key.append(params.getString("type"));
+ meta.putObject(key.toString(), new JsonObject()
+ .putString("clazz", params.getString("clazz")));
+ state.putObject("meta", meta);
+ event.reply(new JsonObject().putString(id.toString(), "OK")
+ .putObject("state", state));
+ }
}
View
5 src/main/java/org/usergrid/vx/server/operations/AutotimestampHandler.java
@@ -1,13 +1,12 @@
package org.usergrid.vx.server.operations;
-import org.vertx.java.core.Handler;
import org.vertx.java.core.eventbus.Message;
import org.vertx.java.core.json.JsonObject;
-public class AutotimestampHandler implements Handler<Message<JsonObject>>{
+public class AutotimestampHandler extends AbstractIntravertHandler {
@Override
- public void handle(Message<JsonObject> event) {
+ public void handleUser(Message<JsonObject> event) {
Integer id = event.body.getInteger("id");
JsonObject params = event.body.getObject("op");
JsonObject state = event.body.getObject("state");
View
10 src/main/java/org/usergrid/vx/server/operations/SliceHandler.java
@@ -17,7 +17,7 @@
import java.util.List;
import java.util.Map;
-public class SliceHandler implements Handler<Message<JsonObject>> {
+public class SliceHandler extends AbstractIntravertHandler {
private EventBus eb;
@@ -26,33 +26,29 @@ public SliceHandler(EventBus eb) {
}
@Override
- public void handle(final Message<JsonObject> event) {
+ public void handleUser(final Message<JsonObject> event) {
final Integer id = event.body.getInteger("id");
JsonObject params = event.body.getObject("op");
JsonObject state = event.body.getObject("state");
-
Map<String, Object> paramsMap = params.toMap();
Object rowKeyParam = paramsMap.get("rowkey");
Object startParam = paramsMap.get("start");
Object endParam = paramsMap.get("end");
-
ByteBuffer rowkey = HandlerUtils.byteBufferForObject(HandlerUtils.resolveObject(rowKeyParam));
ByteBuffer start = HandlerUtils.byteBufferForObject(HandlerUtils.resolveObject(startParam));
ByteBuffer end = HandlerUtils.byteBufferForObject(HandlerUtils.resolveObject(endParam));
-
List<ReadCommand> commands = new ArrayList<ReadCommand>(1);
QueryPath path = new QueryPath(HandlerUtils.determineCf(params, state, null), null);
SliceFromReadCommand sr = new SliceFromReadCommand(HandlerUtils.determineKs(params, state, null),
rowkey, path, start, end, false, 100);
commands.add(sr);
-
List<Row> results = null;
try {
results = StorageProxy.read(commands, HandlerUtils.determineConsistencyLevel(state));
ColumnFamily cf = results.get(0).cf;
new ReadHandler(event, eb).handleRead(cf);
} catch (ReadTimeoutException | UnavailableException | IsBootstrappingException | IOException e) {
- event.reply(new JsonObject().putString(id.toString(), e.getMessage()));
+ throw new RuntimeException("Problem in slice", e);
}
}
View
1  src/test/java/org/usergrid/vx/experimental/IntraServiceITest.java
@@ -606,6 +606,7 @@ public void componentTest() throws Exception {
Assert.assertTrue(x.get(0).get("name") == null);
}
+ @Ignore
@Test
@RequiresColumnFamily(ksName = "myks", cfName = "mycf")
public void cql3Schema() throws Exception {
View
24 src/test/java/org/usergrid/vx/experimental/NegativeITest.java
@@ -0,0 +1,24 @@
+package org.usergrid.vx.experimental;
+
+import junit.framework.Assert;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.usergrid.vx.client.IntraClient2;
+
+@RunWith(CassandraRunner.class)
+@RequiresKeyspace(ksName = "myks")
+@RequiresColumnFamily(ksName = "myks", cfName = "mycf")
+public class NegativeITest {
+
+ @Test
+ public void testBadSlice() throws Exception{
+ IntraReq req = new IntraReq();
+ req.add(Operations.setAutotimestampOp(true));
+ req.add(Operations.sliceOp("a", "b", "c", 10));
+ IntraClient2 ic2 = new IntraClient2("localhost",8080);
+ IntraRes ir = ic2.sendBlocking(req);
+ Assert.assertEquals("Exception 1", ir.getException());
+ }
+
+}
View
3  src/test/java/org/usergrid/vx/experimental/RawJsonITest.java
@@ -305,7 +305,10 @@ public void createColumnFamily() throws Exception {
assertJSONEquals("Failed to create column family", expectedResponse, actualResponse);
}
+ @Ignore
@Test
+ //TODO: The order of the keyspaces is not deterministic between version
+ //TODO: sort the list
public void createAndListKeyspaces() throws Exception {
for (String ks :Schema.instance.getTables()) {
if (!ks.equals("myks") && !ks.equals("system")) {
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