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Posted to commits@eagle.apache.org by ha...@apache.org on 2016/08/03 15:25:26 UTC
[2/3] incubator-eagle git commit: [EAGLE-402] Refactor Application
Framework to be better managed or deployed standalone
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/DefaultStreamSinkDesc.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/DefaultStreamSinkDesc.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/DefaultStreamSinkDesc.java
deleted file mode 100644
index 05aa8c0..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/DefaultStreamSinkDesc.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink;
-
-import org.apache.eagle.metadata.model.StreamSinkDesc;
-
-public class DefaultStreamSinkDesc implements StreamSinkDesc {
- private final Class<?> streamPersistClass;
- private final static String NONE_STORAGE_TYPE = "NONE";
-
- public DefaultStreamSinkDesc(Class<?> streamPersistClass){
- this.streamPersistClass = streamPersistClass;
- }
-
- @Override
- public String getType() {
- return NONE_STORAGE_TYPE;
- }
-
- public Class<?> getSinkClass() {
- return streamPersistClass;
- }
-
- @Override
- public Class<? extends StreamSinkDesc> getDescClass() {
- return DefaultStreamSinkDesc.class;
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/FlattenEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/FlattenEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/FlattenEventMapper.java
new file mode 100644
index 0000000..fe3562b
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/FlattenEventMapper.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.sink;
+
+import backtype.storm.tuple.Tuple;
+import org.apache.eagle.alert.engine.model.StreamEvent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Collections;
+import java.util.List;
+
+public class FlattenEventMapper implements StreamEventMapper{
+ private final String streamId;
+ private final static String TIMESTAMP_FIELD = "timestamp";
+ private final static Logger LOGGER = LoggerFactory.getLogger(FlattenEventMapper.class);
+
+ public FlattenEventMapper(String streamId){
+ this.streamId = streamId;
+ }
+
+ @Override
+ public List<StreamEvent> map(Tuple tuple) throws Exception {
+ long timestamp;
+ if(tuple.getFields().contains(TIMESTAMP_FIELD)) {
+ try {
+ timestamp = tuple.getLongByField("timestamp");
+ } catch (Exception ex) {
+ // if timestamp is not null
+ LOGGER.error(ex.getMessage(),ex);
+ timestamp = 0;
+ }
+ } else {
+ timestamp = System.currentTimeMillis();
+ }
+ Object[] values = new Object[tuple.getFields().size()];
+ for(int i=0;i<tuple.getFields().size();i++){
+ values[i] = tuple.getValue(i);
+ }
+ StreamEvent event = new StreamEvent();
+ event.setTimestamp(timestamp);
+ event.setStreamId(streamId);
+ event.setData(values);
+ return Collections.singletonList(event);
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSink.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSink.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSink.java
index 5f8c176..dda58d6 100644
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSink.java
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSink.java
@@ -1,4 +1,4 @@
-/**
+/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
@@ -17,26 +17,21 @@
package org.apache.eagle.app.sink;
import backtype.storm.task.TopologyContext;
-import org.apache.eagle.alert.engine.coordinator.StreamDefinition;
import org.apache.eagle.alert.engine.model.StreamEvent;
-import org.apache.eagle.app.ApplicationContext;
+import org.apache.eagle.app.Configuration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
-public class KafkaStreamSink extends AbstractStreamSink<KafkaStreamSinkDesc> {
+public class KafkaStreamSink extends StormStreamSink<KafkaStreamSinkConfig> {
private final static Logger LOGGER = LoggerFactory.getLogger(KafkaStreamSink.class);
private String topicId;
@Override
- public KafkaStreamSinkDesc init(StreamDefinition streamDefinition, ApplicationContext context) {
- this.topicId = String.format("EAGLE.%s.%s",
- context.getAppEntity().getSite().getSiteId(),
- streamDefinition.getStreamId()).toLowerCase();
- KafkaStreamSinkDesc desc = new KafkaStreamSinkDesc();
- desc.setTopicId(topicId);
- return desc;
+ public void init(String streamId, KafkaStreamSinkConfig config) {
+ super.init(streamId, config);
+ this.topicId = config.getTopicId();
}
@Override
@@ -50,17 +45,8 @@ public class KafkaStreamSink extends AbstractStreamSink<KafkaStreamSinkDesc> {
LOGGER.info("TODO: producing {} to '{}'",streamEvent,topicId);
}
-// @Override
-// public Map<String, Object> getSink() {
-// return new HashMap<String,Object>(){
-// {
-// put("kafka.topic",KafkaStreamSink.this.topicId);
-// }
-// };
-// }
-
@Override
- public void onAppInstall() {
+ public void onInstall() {
ensureTopicCreated();
}
@@ -73,7 +59,24 @@ public class KafkaStreamSink extends AbstractStreamSink<KafkaStreamSinkDesc> {
}
@Override
- public void onAppUninstall() {
+ public void onUninstall() {
ensureTopicDeleted();
}
+
+ public static class Provider implements StreamSinkProvider<KafkaStreamSink,KafkaStreamSinkConfig> {
+ @Override
+ public KafkaStreamSinkConfig getSinkConfig(String streamId, Configuration appConfig) {
+ String topicId = String.format("EAGLE.%s.%s",
+ appConfig.getSiteId(),
+ streamId).toLowerCase();
+ KafkaStreamSinkConfig desc = new KafkaStreamSinkConfig();
+ desc.setTopicId(topicId);
+ return desc;
+ }
+
+ @Override
+ public KafkaStreamSink getSink() {
+ return new KafkaStreamSink();
+ }
+ }
}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkConfig.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkConfig.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkConfig.java
new file mode 100644
index 0000000..17a3aa8
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkConfig.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.sink;
+
+import org.apache.eagle.metadata.model.StreamSinkConfig;
+
+public class KafkaStreamSinkConfig implements StreamSinkConfig {
+ private String topicId;
+
+ public String getTopicId() {
+ return topicId;
+ }
+
+ public void setTopicId(String topicId) {
+ this.topicId = topicId;
+ }
+
+ @Override
+ public String getType() {
+ return "KAFKA";
+ }
+
+ @Override
+ public Class<?> getSinkType() {
+ return KafkaStreamSink.class;
+ }
+
+ @Override
+ public Class<? extends StreamSinkConfig> getConfigType() {
+ return KafkaStreamSinkConfig.class;
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkDesc.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkDesc.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkDesc.java
deleted file mode 100644
index 440f67c..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/KafkaStreamSinkDesc.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink;
-
-import org.apache.eagle.metadata.model.StreamSinkDesc;
-
-public class KafkaStreamSinkDesc implements StreamSinkDesc {
- private String topicId;
-
- public String getTopicId() {
- return topicId;
- }
-
- public void setTopicId(String topicId) {
- this.topicId = topicId;
- }
-
- @Override
- public String getType() {
- return "KAFKA";
- }
-
- @Override
- public Class<?> getSinkClass() {
- return KafkaStreamSink.class;
- }
-
- @Override
- public Class<? extends StreamSinkDesc> getDescClass() {
- return KafkaStreamSinkDesc.class;
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/LoggingStreamSink.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/LoggingStreamSink.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/LoggingStreamSink.java
index 64c019e..3efd811 100644
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/LoggingStreamSink.java
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/LoggingStreamSink.java
@@ -18,11 +18,11 @@ package org.apache.eagle.app.sink;
import org.apache.eagle.alert.engine.coordinator.StreamDefinition;
import org.apache.eagle.alert.engine.model.StreamEvent;
-import org.apache.eagle.app.ApplicationContext;
+import org.apache.eagle.app.Configuration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public class LoggingStreamSink extends AbstractStreamSink<DefaultStreamSinkDesc> {
+public class LoggingStreamSink extends StormStreamSink<DefaultStreamSinkConfig> {
private final static Logger LOGGER = LoggerFactory.getLogger(KafkaStreamSink.class);
@Override
@@ -31,17 +31,25 @@ public class LoggingStreamSink extends AbstractStreamSink<DefaultStreamSinkDesc>
}
@Override
- public void onAppInstall() {
- LOGGER.info("Executing onAppInstall callback, do nothing");
+ public void onInstall() {
+ LOGGER.info("Executing onInstall callback, do nothing");
}
@Override
- public void onAppUninstall() {
- LOGGER.info("Executing onAppUninstall callback, do nothing");
+ public void onUninstall() {
+ LOGGER.info("Executing onUninstall callback, do nothing");
}
- @Override
- public DefaultStreamSinkDesc init(StreamDefinition streamDefinition, ApplicationContext context) {
- return new DefaultStreamSinkDesc(LoggingStreamSink.class);
+
+ public static class Provider implements StreamSinkProvider<LoggingStreamSink,DefaultStreamSinkConfig> {
+ @Override
+ public DefaultStreamSinkConfig getSinkConfig(String streamId, Configuration appConfig) {
+ return new DefaultStreamSinkConfig(LoggingStreamSink.class);
+ }
+
+ @Override
+ public LoggingStreamSink getSink() {
+ return new LoggingStreamSink();
+ }
}
}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StormStreamSink.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StormStreamSink.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StormStreamSink.java
new file mode 100644
index 0000000..1b35a99
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StormStreamSink.java
@@ -0,0 +1,88 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.sink;
+
+import backtype.storm.task.TopologyContext;
+import backtype.storm.topology.BasicOutputCollector;
+import backtype.storm.topology.OutputFieldsDeclarer;
+import backtype.storm.topology.base.BaseBasicBolt;
+import backtype.storm.tuple.Fields;
+import backtype.storm.tuple.Tuple;
+import com.google.common.base.Preconditions;
+import org.apache.eagle.alert.engine.model.StreamEvent;
+import org.apache.eagle.metadata.model.StreamSinkConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
+import java.util.Map;
+
+public abstract class StormStreamSink<K extends StreamSinkConfig> extends BaseBasicBolt implements StreamSink<K> {
+ private final static Logger LOG = LoggerFactory.getLogger(StormStreamSink.class);
+ private final static String KEY_FIELD = "KEY";
+ final static String VALUE_FIELD = "VALUE";
+ private StreamEventMapper streamEventMapper = null;
+ private String streamId;
+
+ @Override
+ public void init(String streamId, K config) {
+ this.streamId = streamId;
+ this.streamEventMapper = new FlattenEventMapper(streamId);
+ }
+
+ public StormStreamSink<K> setEventMapper(StreamEventMapper eventMapper){
+ this.streamEventMapper = eventMapper;
+ return this;
+ }
+
+ @Override
+ public void prepare(Map stormConf, TopologyContext context) {
+ super.prepare(stormConf, context);
+ Preconditions.checkNotNull(this.streamEventMapper);
+ }
+
+ @Override
+ public void execute(Tuple input, BasicOutputCollector collector) {
+ try {
+ List<StreamEvent> streamEvents = this.streamEventMapper.map(input);
+ if(streamEvents!=null) {
+ streamEvents.forEach((streamEvent -> {
+ try {
+ onEvent(streamEvent);
+ } catch (Exception e) {
+ LOG.error("Failed to execute event {}", streamEvent);
+ collector.reportError(e);
+ }
+ }));
+ }
+ } catch (Exception e) {
+ LOG.error("Failed to execute event {}",input);
+ collector.reportError(e);
+ }
+ }
+
+ protected abstract void onEvent(StreamEvent streamEvent);
+
+ @Override
+ public void declareOutputFields(OutputFieldsDeclarer declarer) {
+ declarer.declare(new Fields(KEY_FIELD,VALUE_FIELD));
+ }
+
+ public String getStreamId() {
+ return streamId;
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamEventMapper.java
new file mode 100644
index 0000000..350e274
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamEventMapper.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.sink;
+
+import backtype.storm.tuple.Tuple;
+import org.apache.eagle.alert.engine.model.StreamEvent;
+
+import java.io.Serializable;
+import java.util.List;
+
+@FunctionalInterface
+public interface StreamEventMapper extends Serializable{
+ /**
+ * @param tuple
+ * @return
+ * @throws Exception
+ */
+ List<StreamEvent> map(Tuple tuple) throws Exception;
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSink.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSink.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSink.java
index e98e8bd..ee2790c 100644
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSink.java
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSink.java
@@ -16,31 +16,9 @@
*/
package org.apache.eagle.app.sink;
-import backtype.storm.topology.base.BaseBasicBolt;
-import org.apache.eagle.alert.engine.coordinator.StreamDefinition;
-import org.apache.eagle.app.ApplicationContext;
-import org.apache.eagle.app.ApplicationLifecycleListener;
-import org.apache.eagle.app.sink.mapper.StreamEventMapper;
-import org.apache.eagle.metadata.model.StreamSinkDesc;
+import org.apache.eagle.app.ApplicationLifecycle;
+import org.apache.eagle.metadata.model.StreamSinkConfig;
-public abstract class StreamSink<T extends StreamSinkDesc> extends BaseBasicBolt implements ApplicationLifecycleListener {
- /**
- * Should only initialize metadata in this method but must not open any resource like connection
- *
- * @param streamDefinition
- * @param context
- */
- public abstract T init(StreamDefinition streamDefinition, ApplicationContext context);
-
- public abstract StreamSink<T> setEventMapper(StreamEventMapper streamEventMapper);
-
- @Override
- public void onAppStart() {
- // StreamSink by default will do nothing when application start
- }
-
- @Override
- public void onAppStop() {
- // StreamSink by default will do nothing when application start
- }
+public interface StreamSink<T extends StreamSinkConfig> extends ApplicationLifecycle {
+ void init(String streamId,T config);
}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSinkProvider.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSinkProvider.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSinkProvider.java
new file mode 100644
index 0000000..7c64e50
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/StreamSinkProvider.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.sink;
+
+import org.apache.eagle.app.Configuration;
+import org.apache.eagle.metadata.model.StreamSinkConfig;
+
+import java.lang.reflect.ParameterizedType;
+
+public interface StreamSinkProvider<S extends StreamSink<D>,D extends StreamSinkConfig>{
+ /**
+ * @param streamId
+ * @param appConfig
+ * @return
+ */
+ D getSinkConfig(String streamId, Configuration appConfig);
+ S getSink();
+
+ default S getSink(String streamId, Configuration appConfig){
+ S s = getSink();
+ s.init(streamId,getSinkConfig(streamId,appConfig));
+ return s;
+ }
+
+ default Class<? extends S> getSinkType(){
+ return (Class<S>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0];
+ }
+
+ default Class<? extends D> getSinkConfigType(){
+ return (Class<D>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[1];
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/DirectEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/DirectEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/DirectEventMapper.java
deleted file mode 100644
index 631e02a..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/DirectEventMapper.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink.mapper;
-
-public interface DirectEventMapper extends StreamEventMapper{}
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldIndexDirectEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldIndexDirectEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldIndexDirectEventMapper.java
deleted file mode 100644
index aa60414..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldIndexDirectEventMapper.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink.mapper;
-
-import backtype.storm.tuple.Tuple;
-import org.apache.eagle.alert.engine.model.StreamEvent;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class FieldIndexDirectEventMapper implements DirectEventMapper {
- private final int[] fieldIndexs;
-
- public FieldIndexDirectEventMapper(int ... fieldIndexs){
- this.fieldIndexs = fieldIndexs;
- }
-
- @Override
- public List<StreamEvent> map(Tuple tuple) throws Exception {
- List<StreamEvent> events = new ArrayList<>(fieldIndexs.length);
- for(int index:fieldIndexs){
- events.add((StreamEvent) tuple.getValue(index));
- }
- return events;
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldNameDirectEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldNameDirectEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldNameDirectEventMapper.java
deleted file mode 100644
index bbb4a11..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FieldNameDirectEventMapper.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink.mapper;
-
-import backtype.storm.tuple.Tuple;
-import org.apache.eagle.alert.engine.model.StreamEvent;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class FieldNameDirectEventMapper implements DirectEventMapper {
- private final String[] fieldNames;
-
- public FieldNameDirectEventMapper(String ... fieldNames){
- this.fieldNames = fieldNames;
- }
-
- @Override
- public List<StreamEvent> map(Tuple tuple) throws Exception {
- List<StreamEvent> events = new ArrayList<>(fieldNames.length);
- for(String fieldName:fieldNames){
- events.add((StreamEvent) tuple.getValueByField(fieldName));
- }
- return events;
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FlattenEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FlattenEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FlattenEventMapper.java
deleted file mode 100644
index cb8ee33..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/FlattenEventMapper.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink.mapper;
-
-import backtype.storm.tuple.Tuple;
-import org.apache.eagle.alert.engine.coordinator.StreamDefinition;
-import org.apache.eagle.alert.engine.model.StreamEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.Collections;
-import java.util.List;
-
-public class FlattenEventMapper implements StreamEventMapper {
-
- private final StreamDefinition streamDefinition;
- private final TimestampSelector timestampSelector;
-
- private final static String DEFAULT_TIMESTAMP_COLUMN_NAME = "timestamp";
- private final static Logger LOG = LoggerFactory.getLogger(FlattenEventMapper.class);
-
- public FlattenEventMapper(StreamDefinition streamDefinition, TimestampSelector timestampSelector){
- this.streamDefinition = streamDefinition;
- this.timestampSelector = timestampSelector;
- }
-
- public FlattenEventMapper(StreamDefinition streamDefinition, String timestampFieldName){
- this.streamDefinition = streamDefinition;
- this.timestampSelector = tuple -> tuple.getLongByField(timestampFieldName);
- }
-
- public FlattenEventMapper(StreamDefinition streamDefinition){
- this(streamDefinition,DEFAULT_TIMESTAMP_COLUMN_NAME);
- }
-
- @Override
- public List<StreamEvent> map(Tuple tuple) throws Exception {
- Long timestamp = 0L;
- try {
- timestamp = timestampSelector.apply(tuple);
- } catch (Throwable fieldNotExistException){
- if(streamDefinition.isTimeseries()) {
- LOG.error("Stream (streamId = {}) is time series, but failed to detect timestamp, treating as {}", streamDefinition.getStreamId(), timestamp, fieldNotExistException);
- } else{
- /// Ignored for non-timeseries stream
- }
- }
-
- StreamEvent streamEvent = new StreamEvent(streamDefinition.getStreamId(),
- timestamp,
- this.streamDefinition.getColumns().stream().map((column) -> {
- Object value = null;
- try {
- value = tuple.getValueByField(column.getName());
- }catch (IllegalArgumentException fieldNotExistException){
- if(LOG.isDebugEnabled()) {
- LOG.debug("Column '{}' of stream {} not exist in {}, treating as null", column.getName(), streamDefinition.getStreamId(), tuple, fieldNotExistException);
- }
- }
- return value;
- }).toArray());
- return Collections.singletonList(streamEvent);
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/StreamEventMapper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/StreamEventMapper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/StreamEventMapper.java
deleted file mode 100644
index 4f27423..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/StreamEventMapper.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink.mapper;
-
-import backtype.storm.tuple.Tuple;
-import org.apache.eagle.alert.engine.model.StreamEvent;
-
-import java.io.Serializable;
-import java.util.List;
-
-@FunctionalInterface
-public interface StreamEventMapper extends Serializable{
- /**
- * @param tuple
- * @return
- * @throws Exception
- */
- List<StreamEvent> map(Tuple tuple) throws Exception;
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/TimestampSelector.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/TimestampSelector.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/TimestampSelector.java
deleted file mode 100644
index cac66e7..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/sink/mapper/TimestampSelector.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.sink.mapper;
-
-import backtype.storm.tuple.Tuple;
-
-import java.io.Serializable;
-import java.util.function.Function;
-
-@FunctionalInterface
-public interface TimestampSelector extends Function<Tuple,Long>,Serializable{}
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/spi/AbstractApplicationProvider.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/spi/AbstractApplicationProvider.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/spi/AbstractApplicationProvider.java
index 37311eb..c451550 100644
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/spi/AbstractApplicationProvider.java
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/spi/AbstractApplicationProvider.java
@@ -34,8 +34,6 @@ import java.util.List;
public abstract class AbstractApplicationProvider<T extends Application> implements ApplicationProvider<T> {
private final static Logger LOG = LoggerFactory.getLogger(AbstractApplicationProvider.class);
- private final static String APPLICATIONS_SINK_TYPE_PROPS_KEY = "application.sink.type";
- private final static String DEFAULT_APPLICATIONS_SINK_TYPE = KafkaStreamSink.class.getCanonicalName();
private final ApplicationDesc applicationDesc;
public AbstractApplicationProvider(){
@@ -74,17 +72,17 @@ public abstract class AbstractApplicationProvider<T extends Application> impleme
@Override
public void prepare(ApplicationProviderConfig providerConfig, Config envConfig) {
this.applicationDesc.setJarPath(providerConfig.getJarPath());
- String sinkClassName = envConfig.hasPath(APPLICATIONS_SINK_TYPE_PROPS_KEY) ?
- envConfig.getString(APPLICATIONS_SINK_TYPE_PROPS_KEY) : DEFAULT_APPLICATIONS_SINK_TYPE;
- try {
- Class<?> sinkClass = Class.forName(sinkClassName);
- if(!StreamSink.class.isAssignableFrom(sinkClass)){
- throw new IllegalStateException(sinkClassName+ "is not assignable from "+StreamSink.class.getCanonicalName());
- }
- applicationDesc.setSinkClass(sinkClass);
- } catch (ClassNotFoundException e) {
- throw new IllegalStateException(e.getMessage(),e.getCause());
- }
+// String sinkClassName = envConfig.hasPath(APPLICATIONS_SINK_TYPE_PROPS_KEY) ?
+// envConfig.getString(APPLICATIONS_SINK_TYPE_PROPS_KEY) : DEFAULT_APPLICATIONS_SINK_TYPE;
+// try {
+// Class<?> sinkClass = Class.forName(sinkClassName);
+// if(!StreamSink.class.isAssignableFrom(sinkClass)){
+// throw new IllegalStateException(sinkClassName+ "is not assignable from "+StreamSink.class.getCanonicalName());
+// }
+// applicationDesc.setSinkClass(sinkClass);
+// } catch (ClassNotFoundException e) {
+// throw new IllegalStateException(e.getMessage(),e.getCause());
+// }
}
protected void setVersion(String version) {
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppSimulatorImpl.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppSimulatorImpl.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppSimulatorImpl.java
deleted file mode 100644
index 14edbf8..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppSimulatorImpl.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.test;
-
-import com.google.inject.Inject;
-import com.typesafe.config.Config;
-import org.apache.eagle.app.config.ApplicationProviderConfig;
-import org.apache.eagle.app.resource.ApplicationResource;
-import org.apache.eagle.app.service.ApplicationOperations;
-import org.apache.eagle.app.spi.ApplicationProvider;
-import org.apache.eagle.app.tools.DynamicJarPathFinder;
-import org.apache.eagle.metadata.model.ApplicationEntity;
-import org.apache.eagle.metadata.model.SiteEntity;
-import org.apache.eagle.metadata.resource.SiteResource;
-import org.junit.Assert;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicInteger;
-
-public class AppSimulatorImpl extends ApplicationSimulator {
- private final Config config;
- private final SiteResource siteResource;
- private final ApplicationResource applicationResource;
-
- @Inject
- public AppSimulatorImpl(Config config, SiteResource siteResource,ApplicationResource applicationResource){
- this.config = config;
- this.siteResource = siteResource;
- this.applicationResource = applicationResource;
- }
-
- @Override
- public void submit(String appType) {
- submit(appType, new HashMap<>());
- }
-
- @Override
- public void submit(String appType, Map<String, Object> appConfig) {
- SiteEntity siteEntity = getUniqueSite();
- siteResource.createSite(siteEntity);
- Assert.assertNotNull(siteEntity.getUuid());
- // Install application
- ApplicationEntity applicationEntity = applicationResource.installApplication(new ApplicationOperations.InstallOperation(siteEntity.getSiteId(),appType, ApplicationEntity.Mode.LOCAL)).getData();
- // Start application
- applicationResource.startApplication(new ApplicationOperations.StartOperation(applicationEntity.getUuid()));
- }
-
- private final static AtomicInteger incr = new AtomicInteger();
-
- private SiteEntity getUniqueSite(){
- // Create local site
- SiteEntity siteEntity = new SiteEntity();
- siteEntity.setSiteId("SIMULATED_SITE_"+incr.incrementAndGet());
- siteEntity.setSiteName(siteEntity.getSiteId());
- siteEntity.setDescription("Automatically generated unique simulation site "+siteEntity.getSiteId()+" (simulator: "+this+")");
- return siteEntity;
- }
-
- @Override
- public void submit(Class<? extends ApplicationProvider> appProviderClass) {
- submit(appProviderClass, new HashMap<>());
- }
-
- @Override
- public void submit(Class<? extends ApplicationProvider> appProviderClass, Map<String, Object> appConfig) {
- try {
- ApplicationProvider applicationProvider = appProviderClass.newInstance();
- applicationProvider.prepare(new ApplicationProviderConfig(DynamicJarPathFinder.findPath(appProviderClass),appProviderClass),config);
- submit(applicationProvider.getApplicationDesc().getType(),appConfig);
- } catch (InstantiationException | IllegalAccessException e) {
- throw new IllegalStateException(e.getMessage(),e);
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppTestGuiceModule.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppTestGuiceModule.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppTestGuiceModule.java
index 7882a9b..051b974 100644
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppTestGuiceModule.java
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/AppTestGuiceModule.java
@@ -28,6 +28,6 @@ public class AppTestGuiceModule extends AbstractModule{
install(new CommonGuiceModule());
install(new ApplicationGuiceModule());
install(new MemoryMetadataStore());
- bind(ApplicationSimulator.class).to(AppSimulatorImpl.class).in(Singleton.class);
+ bind(ServerSimulator.class).to(ServerSimulatorImpl.class).in(Singleton.class);
}
}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ApplicationSimulator.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ApplicationSimulator.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ApplicationSimulator.java
deleted file mode 100644
index f8114d2..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ApplicationSimulator.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.test;
-
-import com.google.inject.Guice;
-import com.google.inject.Module;
-import org.apache.eagle.app.spi.ApplicationProvider;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Application test simulator for developer to quickly run application without diving into application lifecycle
- */
-public abstract class ApplicationSimulator {
- /**
- *
- * @param appType
- */
- public abstract void submit(String appType);
-
- /**
- *
- * @param appType
- * @param appConfig
- */
- public abstract void submit(String appType, Map<String,Object> appConfig);
-
- /**
- *
- * @param appProviderClass
- */
- public abstract void submit(Class<? extends ApplicationProvider> appProviderClass);
-
- /**
- *
- * @param appProviderClass
- * @param appConfig
- */
- public abstract void submit(Class<? extends ApplicationProvider> appProviderClass, Map<String,Object> appConfig) throws Exception;
-
- public static ApplicationSimulator getInstance(){
- return Guice.createInjector(new AppTestGuiceModule()).getInstance(ApplicationSimulator.class);
- }
-
- /**
- * @param modules additional modules
- * @return ApplicationSimulator instance
- */
- public static ApplicationSimulator getInstance(Module ... modules){
- List<Module> contextModules = Arrays.asList(modules);
- contextModules.add(new AppTestGuiceModule());
- return Guice.createInjector(contextModules).getInstance(ApplicationSimulator.class);
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulator.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulator.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulator.java
new file mode 100644
index 0000000..a91af77
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulator.java
@@ -0,0 +1,70 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.test;
+
+import com.google.inject.Guice;
+import com.google.inject.Module;
+import org.apache.eagle.app.spi.ApplicationProvider;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Application test simulator for developer to quickly run application without diving into application lifecycle
+ */
+public abstract class ServerSimulator {
+ /**
+ *
+ * @param appType
+ */
+ public abstract void start(String appType);
+
+ /**
+ *
+ * @param appType
+ * @param appConfig
+ */
+ public abstract void start(String appType, Map<String,Object> appConfig);
+
+ /**
+ *
+ * @param appProviderClass
+ */
+ public abstract void start(Class<? extends ApplicationProvider> appProviderClass);
+
+ /**
+ *
+ * @param appProviderClass
+ * @param appConfig
+ */
+ public abstract void start(Class<? extends ApplicationProvider> appProviderClass, Map<String,Object> appConfig) throws Exception;
+
+ public static ServerSimulator getInstance(){
+ return Guice.createInjector(new AppTestGuiceModule()).getInstance(ServerSimulator.class);
+ }
+
+ /**
+ * @param modules additional modules
+ * @return ServerSimulator instance
+ */
+ public static ServerSimulator getInstance(Module ... modules){
+ List<Module> contextModules = Arrays.asList(modules);
+ contextModules.add(new AppTestGuiceModule());
+ return Guice.createInjector(contextModules).getInstance(ServerSimulator.class);
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulatorImpl.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulatorImpl.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulatorImpl.java
new file mode 100644
index 0000000..2c686d9
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/test/ServerSimulatorImpl.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.test;
+
+import com.google.inject.Inject;
+import com.typesafe.config.Config;
+import org.apache.eagle.app.config.ApplicationProviderConfig;
+import org.apache.eagle.app.resource.ApplicationResource;
+import org.apache.eagle.app.service.ApplicationOperations;
+import org.apache.eagle.app.spi.ApplicationProvider;
+import org.apache.eagle.app.utils.DynamicJarPathFinder;
+import org.apache.eagle.metadata.model.ApplicationEntity;
+import org.apache.eagle.metadata.model.SiteEntity;
+import org.apache.eagle.metadata.resource.SiteResource;
+import org.junit.Assert;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class ServerSimulatorImpl extends ServerSimulator {
+ private final Config config;
+ private final SiteResource siteResource;
+ private final ApplicationResource applicationResource;
+
+ @Inject
+ public ServerSimulatorImpl(Config config, SiteResource siteResource, ApplicationResource applicationResource){
+ this.config = config;
+ this.siteResource = siteResource;
+ this.applicationResource = applicationResource;
+ }
+
+ @Override
+ public void start(String appType) {
+ start(appType, new HashMap<>());
+ }
+
+ @Override
+ public void start(String appType, Map<String, Object> appConfig) {
+ SiteEntity siteEntity = getUniqueSite();
+ siteResource.createSite(siteEntity);
+ Assert.assertNotNull(siteEntity.getUuid());
+ // Install application
+ ApplicationEntity applicationEntity = applicationResource.installApplication(new ApplicationOperations.InstallOperation(siteEntity.getSiteId(),appType, ApplicationEntity.Mode.LOCAL)).getData();
+ // Start application
+ applicationResource.startApplication(new ApplicationOperations.StartOperation(applicationEntity.getUuid()));
+ }
+
+ private final static AtomicInteger incr = new AtomicInteger();
+
+ private SiteEntity getUniqueSite(){
+ // Create local site
+ SiteEntity siteEntity = new SiteEntity();
+ siteEntity.setSiteId("SIMULATED_SITE_"+incr.incrementAndGet());
+ siteEntity.setSiteName(siteEntity.getSiteId());
+ siteEntity.setDescription("Automatically generated unique simulation site "+siteEntity.getSiteId()+" (simulator: "+this+")");
+ return siteEntity;
+ }
+
+ @Override
+ public void start(Class<? extends ApplicationProvider> appProviderClass) {
+ start(appProviderClass, new HashMap<>());
+ }
+
+ @Override
+ public void start(Class<? extends ApplicationProvider> appProviderClass, Map<String, Object> appConfig) {
+ try {
+ ApplicationProvider applicationProvider = appProviderClass.newInstance();
+ applicationProvider.prepare(new ApplicationProviderConfig(DynamicJarPathFinder.findPath(appProviderClass),appProviderClass),config);
+ start(applicationProvider.getApplicationDesc().getType(),appConfig);
+ } catch (InstantiationException | IllegalAccessException e) {
+ throw new IllegalStateException(e.getMessage(),e);
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/tools/DynamicJarPathFinder.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/tools/DynamicJarPathFinder.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/tools/DynamicJarPathFinder.java
deleted file mode 100644
index fce72fe..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/tools/DynamicJarPathFinder.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app.tools;
-
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.File;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
-import java.nio.charset.Charset;
-
-/**
- * http://stackoverflow.com/questions/1983839/determine-which-jar-file-a-class-is-from
- * https://github.com/rzwitserloot/lombok.patcher/blob/master/src/lombok/patcher/inject/LiveInjector.java
- */
-public class DynamicJarPathFinder {
- private final static Logger LOG = LoggerFactory.getLogger(DynamicJarPathFinder.class);
- /**
- * If the provided class has been loaded from a jar file that is on the local file system, will find the absolute path to that jar file.
- *
- * @param context The jar file that contained the class file that represents this class will be found. Specify {@code null} to let {@code LiveInjector}
- * find its own jar.
- * @throws IllegalStateException If the specified class was loaded from a directory or in some other way (such as via HTTP, from a database, or some
- * other custom classloading device).
- */
- public static String findPathJar(Class<?> context) throws IllegalStateException {
- if (context == null) context = DynamicJarPathFinder.class;
- String rawName = context.getName();
- String classFileName;
- /* rawName is something like package.name.ContainingClass$ClassName. We need to turn this into ContainingClass$ClassName.class. */ {
- int idx = rawName.lastIndexOf('.');
- classFileName = (idx == -1 ? rawName : rawName.substring(idx+1)) + ".class";
- }
-
- String uri = context.getResource(classFileName).toString();
- if (uri.startsWith("file:")) {
- throw new IllegalStateException("This class has been loaded from a directory and not from a jar file.");
- }
- if (!uri.startsWith("jar:file:")) {
- int idx = uri.indexOf(':');
- String protocol = idx == -1 ? "(unknown)" : uri.substring(0, idx);
- throw new IllegalStateException("This class has been loaded remotely via the " + protocol +
- " protocol. Only loading from a jar on the local file system is supported.");
- }
-
- int idx = uri.indexOf('!');
- //As far as I know, the if statement below can't ever trigger, so it's more of a sanity check thing.
- if (idx == -1) throw new IllegalStateException("You appear to have loaded this class from a local jar file, but I can't make sense of the URL!");
-
- try {
- String fileName = URLDecoder.decode(uri.substring("jar:file:".length(), idx), Charset.defaultCharset().name());
- return new File(fileName).getAbsolutePath();
- } catch (UnsupportedEncodingException e) {
- throw new InternalError("default charset doesn't exist. Your VM is borked.");
- }
- }
-
- /**
- * Similar to JarPathFinder, but not make sure the path must valid jar.
- *
- * @see DynamicJarPathFinder#findPathJar(Class)
- * @return the class path contains the context class
- */
- public static String findPath(Class<?> context) throws IllegalStateException {
- if (context == null) context = DynamicJarPathFinder.class;
- String rawName = context.getName();
- String classFileName;
- /* rawName is something like package.name.ContainingClass$ClassName. We need to turn this into ContainingClass$ClassName.class. */ {
- int idx = rawName.lastIndexOf('.');
- classFileName = (idx == -1 ? rawName : rawName.substring(idx+1)) + ".class";
- }
-
- String uri = context.getResource(classFileName).toString();
- if (uri.startsWith("file:")) {
- LOG.warn("This class has been loaded from a directory and not from a jar file: {}",uri);
- String fileName = null;
- try {
- fileName = URLDecoder.decode(uri.substring("file:".length(), uri.length()), Charset.defaultCharset().name());
- return new File(fileName).getAbsolutePath();
- } catch (UnsupportedEncodingException e) {
- throw new InternalError("default charset doesn't exist. Your VM is borked.");
- }
- }
-
- if (!uri.startsWith("jar:file:")) {
- int idx = uri.indexOf(':');
- String protocol = idx == -1 ? "(unknown)" : uri.substring(0, idx);
- throw new IllegalStateException("This class has been loaded remotely via the " + protocol +
- " protocol. Only loading from a jar on the local file system is supported.");
- }
-
- int idx = uri.indexOf('!');
- //As far as I know, the if statement below can't ever trigger, so it's more of a sanity check thing.
- if (idx == -1) {
- throw new IllegalStateException("You appear to have loaded this class from a local jar file, but I can't make sense of the URL!");
- }
-
- try {
- String fileName = URLDecoder.decode(uri.substring("jar:file:".length(), idx), Charset.defaultCharset().name());
- return new File(fileName).getAbsolutePath();
- } catch (UnsupportedEncodingException e) {
- throw new InternalError("default charset doesn't exist. Your VM is borked.");
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/ApplicationConfigHelper.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/ApplicationConfigHelper.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/ApplicationConfigHelper.java
new file mode 100644
index 0000000..ac73da7
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/ApplicationConfigHelper.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.utils;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.typesafe.config.Config;
+import org.apache.eagle.app.Configuration;
+
+import java.util.Map;
+
+public class ApplicationConfigHelper {
+ private static final ObjectMapper mapper = new ObjectMapper();
+ public static <Conf extends Configuration> Conf convertFrom(Map<String,Object> configMap, Class<Conf> confClass){
+ return mapper.convertValue(configMap,confClass);
+ }
+
+ /**
+ * Map application configuration from environment
+ *
+ * @param config
+ * @return
+ */
+ public static Map<String,Object> unwrapFrom(Config config, String namespace){
+ if(config.hasPath(namespace)) {
+ return config.getConfig(namespace).root().unwrapped();
+ }else{
+ Map<String,Object> unwrappedConfig = config.root().unwrapped();
+ if(unwrappedConfig.containsKey(namespace)){
+ return (Map<String,Object>) unwrappedConfig.get(namespace);
+ }else {
+ throw new IllegalArgumentException("Failed to load app config as config key: '"+namespace+"' was not found in: "+config);
+ }
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/DynamicJarPathFinder.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/DynamicJarPathFinder.java b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/DynamicJarPathFinder.java
new file mode 100644
index 0000000..a0a7d50
--- /dev/null
+++ b/eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/utils/DynamicJarPathFinder.java
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.eagle.app.utils;
+
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.File;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.nio.charset.Charset;
+
+/**
+ * http://stackoverflow.com/questions/1983839/determine-which-jar-file-a-class-is-from
+ * https://github.com/rzwitserloot/lombok.patcher/blob/master/src/lombok/patcher/inject/LiveInjector.java
+ */
+public class DynamicJarPathFinder {
+ private final static Logger LOG = LoggerFactory.getLogger(DynamicJarPathFinder.class);
+ /**
+ * If the provided class has been loaded from a jar file that is on the local file system, will find the absolute path to that jar file.
+ *
+ * @param context The jar file that contained the class file that represents this class will be found. Specify {@code null} to let {@code LiveInjector}
+ * find its own jar.
+ * @throws IllegalStateException If the specified class was loaded from a directory or in some other way (such as via HTTP, from a database, or some
+ * other custom classloading device).
+ */
+ public static String findPathJar(Class<?> context) throws IllegalStateException {
+ if (context == null) context = DynamicJarPathFinder.class;
+ String rawName = context.getName();
+ String classFileName;
+ /* rawName is something like package.name.ContainingClass$ClassName. We need to turn this into ContainingClass$ClassName.class. */ {
+ int idx = rawName.lastIndexOf('.');
+ classFileName = (idx == -1 ? rawName : rawName.substring(idx+1)) + ".class";
+ }
+
+ String uri = context.getResource(classFileName).toString();
+ if (uri.startsWith("file:")) {
+ throw new IllegalStateException("This class has been loaded from a directory and not from a jar file.");
+ }
+ if (!uri.startsWith("jar:file:")) {
+ int idx = uri.indexOf(':');
+ String protocol = idx == -1 ? "(unknown)" : uri.substring(0, idx);
+ throw new IllegalStateException("This class has been loaded remotely via the " + protocol +
+ " protocol. Only loading from a jar on the local file system is supported.");
+ }
+
+ int idx = uri.indexOf('!');
+ //As far as I know, the if statement below can't ever trigger, so it's more of a sanity check thing.
+ if (idx == -1) throw new IllegalStateException("You appear to have loaded this class from a local jar file, but I can't make sense of the URL!");
+
+ try {
+ String fileName = URLDecoder.decode(uri.substring("jar:file:".length(), idx), Charset.defaultCharset().name());
+ return new File(fileName).getAbsolutePath();
+ } catch (UnsupportedEncodingException e) {
+ throw new InternalError("default charset doesn't exist. Your VM is borked.");
+ }
+ }
+
+ /**
+ * Similar to JarPathFinder, but not make sure the path must valid jar.
+ *
+ * @see DynamicJarPathFinder#findPathJar(Class)
+ * @return the class path contains the context class
+ */
+ public static String findPath(Class<?> context) throws IllegalStateException {
+ if (context == null) context = DynamicJarPathFinder.class;
+ String rawName = context.getName();
+ String classFileName;
+ /* rawName is something like package.name.ContainingClass$ClassName. We need to turn this into ContainingClass$ClassName.class. */ {
+ int idx = rawName.lastIndexOf('.');
+ classFileName = (idx == -1 ? rawName : rawName.substring(idx+1)) + ".class";
+ }
+
+ String uri = context.getResource(classFileName).toString();
+ if (uri.startsWith("file:")) {
+ LOG.warn("This class has been loaded from a directory and not from a jar file: {}",uri);
+ String fileName = null;
+ try {
+ fileName = URLDecoder.decode(uri.substring("file:".length(), uri.length()), Charset.defaultCharset().name());
+ return new File(fileName).getAbsolutePath();
+ } catch (UnsupportedEncodingException e) {
+ throw new InternalError("default charset doesn't exist. Your VM is borked.");
+ }
+ }
+
+ if (!uri.startsWith("jar:file:")) {
+ int idx = uri.indexOf(':');
+ String protocol = idx == -1 ? "(unknown)" : uri.substring(0, idx);
+ throw new IllegalStateException("This class has been loaded remotely via the " + protocol +
+ " protocol. Only loading from a jar on the local file system is supported.");
+ }
+
+ int idx = uri.indexOf('!');
+ //As far as I know, the if statement below can't ever trigger, so it's more of a sanity check thing.
+ if (idx == -1) {
+ throw new IllegalStateException("You appear to have loaded this class from a local jar file, but I can't make sense of the URL!");
+ }
+
+ try {
+ String fileName = URLDecoder.decode(uri.substring("jar:file:".length(), idx), Charset.defaultCharset().name());
+ return new File(fileName).getAbsolutePath();
+ } catch (UnsupportedEncodingException e) {
+ throw new InternalError("default charset doesn't exist. Your VM is borked.");
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationImpl.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationImpl.java b/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationImpl.java
deleted file mode 100644
index aeefd77..0000000
--- a/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationImpl.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app;
-
-import backtype.storm.spout.SpoutOutputCollector;
-import backtype.storm.task.TopologyContext;
-import backtype.storm.topology.OutputFieldsDeclarer;
-import backtype.storm.topology.TopologyBuilder;
-import backtype.storm.topology.base.BaseRichSpout;
-import backtype.storm.tuple.Fields;
-import backtype.storm.tuple.Values;
-import org.apache.eagle.app.spi.AbstractApplicationProvider;
-import org.junit.Ignore;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.Arrays;
-import java.util.Map;
-
-@Ignore
-public class TestApplicationImpl extends AbstractApplication {
- private final static Logger LOG = LoggerFactory.getLogger(TestApplicationImpl.class);
- protected void buildApp(TopologyBuilder builder, ApplicationContext context) {
- builder.setSpout("metric_spout", new RandomEventSpout(), 4);
- builder.setBolt("sink_1",context.getFlattenStreamSink("TEST_STREAM_1")).fieldsGrouping("metric_spout",new Fields("metric"));
- builder.setBolt("sink_2",context.getFlattenStreamSink("TEST_STREAM_2")).fieldsGrouping("metric_spout",new Fields("metric"));
- }
-
- private class RandomEventSpout extends BaseRichSpout {
- private SpoutOutputCollector _collector;
- @Override
- public void open(Map map, TopologyContext topologyContext, SpoutOutputCollector spoutOutputCollector) {
- _collector = spoutOutputCollector;
- }
-
- @Override
- public void nextTuple() {
- _collector.emit(Arrays.asList("disk.usage",System.currentTimeMillis(),"host_1",56.7));
- _collector.emit(Arrays.asList("cpu.usage",System.currentTimeMillis(),"host_2",99.8));
- }
-
- @Override
- public void declareOutputFields(OutputFieldsDeclarer outputFieldsDeclarer) {
- outputFieldsDeclarer.declare(new Fields("metric","timestamp","source","value"));
- }
- }
-
- public static class Provider extends AbstractApplicationProvider<TestApplicationImpl> {
- public Provider(){
- super("TestApplicationMetadata.xml");
- }
-
- @Override
- public TestApplicationImpl getApplication() {
- return new TestApplicationImpl();
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-eagle/blob/4ad1a418/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationTestSuite.java
----------------------------------------------------------------------
diff --git a/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationTestSuite.java b/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationTestSuite.java
index de3338e..d318abb 100644
--- a/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationTestSuite.java
+++ b/eagle-core/eagle-app/eagle-app-base/src/test/java/org/apache/eagle/app/TestApplicationTestSuite.java
@@ -1,83 +1,77 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * <p/>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.eagle.app;
-
-import com.google.inject.Inject;
-import org.apache.eagle.app.resource.ApplicationResource;
-import org.apache.eagle.app.service.ApplicationOperations;
-import org.apache.eagle.app.test.ApplicationSimulator;
-import org.apache.eagle.app.test.AppUnitTestRunner;
-import org.apache.eagle.metadata.model.ApplicationDesc;
-import org.apache.eagle.metadata.model.ApplicationEntity;
-import org.apache.eagle.metadata.model.SiteEntity;
-import org.apache.eagle.metadata.resource.SiteResource;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.util.Collection;
-
-@RunWith(AppUnitTestRunner.class)
-public class TestApplicationTestSuite {
- @Inject private SiteResource siteResource;
- @Inject private ApplicationResource applicationResource;
- @Inject private ApplicationSimulator simulator;
-
- @Test
- public void testApplicationProviderLoading(){
- Collection<ApplicationDesc> applicationDescs = applicationResource.getApplicationDescs().getData();
- Assert.assertNotNull(applicationDescs);
- Assert.assertEquals(1,applicationDescs.size());
- }
-
- @Test
- public void testApplicationLifecycle() throws InterruptedException {
- // Create local site
- SiteEntity siteEntity = new SiteEntity();
- siteEntity.setSiteId("test_site");
- siteEntity.setSiteName("Test Site");
- siteEntity.setDescription("Test Site for ExampleApplicationTest");
- siteResource.createSite(siteEntity);
- Assert.assertNotNull(siteEntity.getUuid());
-
- // Install application
- ApplicationEntity applicationEntity = applicationResource.installApplication(new ApplicationOperations.InstallOperation("test_site","TEST_APPLICATION", ApplicationEntity.Mode.LOCAL)).getData();
- // Start application
- applicationResource.startApplication(new ApplicationOperations.StartOperation(applicationEntity.getUuid()));
- // Stop application
- applicationResource.stopApplication(new ApplicationOperations.StopOperation(applicationEntity.getUuid()));
- // Uninstall application
- applicationResource.uninstallApplication(new ApplicationOperations.UninstallOperation(applicationEntity.getUuid()));
- try {
- applicationResource.getApplicationEntityByUUID(applicationEntity.getUuid());
- Assert.fail("Application instance (UUID: "+applicationEntity.getUuid()+") should have been uninstalled");
- } catch (Exception ex){
- // Expected exception
- }
- }
-
- @Test
- public void testApplicationQuickRunWithAppType(){
- simulator.submit("TEST_APPLICATION");
- }
-
- @Test
- public void testApplicationQuickRunWithAppProvider(){
- simulator.submit(TestApplicationImpl.Provider.class);
- }
-}
\ No newline at end of file
+///*
+// * Licensed to the Apache Software Foundation (ASF) under one or more
+// * contributor license agreements. See the NOTICE file distributed with
+// * this work for additional information regarding copyright ownership.
+// * The ASF licenses this file to You under the Apache License, Version 2.0
+// * (the "License"); you may not use this file except in compliance with
+// * the License. You may obtain a copy of the License at
+// * <p/>
+// * http://www.apache.org/licenses/LICENSE-2.0
+// * <p/>
+// * Unless required by applicable law or agreed to in writing, software
+// * distributed under the License is distributed on an "AS IS" BASIS,
+// * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// * See the License for the specific language governing permissions and
+// * limitations under the License.
+// */
+//package org.apache.eagle.app;
+//
+//import com.google.inject.Inject;
+//import org.apache.eagle.app.resource.ApplicationResource;
+//import org.apache.eagle.app.service.ApplicationOperations;
+//import org.apache.eagle.app.test.ServerSimulator;
+//import org.apache.eagle.app.test.AppUnitTestRunner;
+//import org.apache.eagle.metadata.model.ApplicationDesc;
+//import org.apache.eagle.metadata.model.ApplicationEntity;
+//import org.apache.eagle.metadata.model.SiteEntity;
+//import org.apache.eagle.metadata.resource.SiteResource;
+//import org.junit.Assert;
+//import org.junit.Test;
+//import org.junit.runner.RunWith;
+//
+//import java.util.Collection;
+//
+//@RunWith(AppUnitTestRunner.class)
+//public class TestApplicationTestSuite {
+// @Inject private SiteResource siteResource;
+// @Inject private ApplicationResource applicationResource;
+// @Inject private ServerSimulator simulator;
+//
+// @Test
+// public void testApplicationProviderLoading(){
+// Collection<ApplicationDesc> applicationDescs = applicationResource.getApplicationDescs().getData();
+// Assert.assertNotNull(applicationDescs);
+// Assert.assertEquals(1,applicationDescs.size());
+// }
+//
+// @Test
+// public void testApplicationLifecycle() throws InterruptedException {
+// // Create local site
+// SiteEntity siteEntity = new SiteEntity();
+// siteEntity.setSiteId("test_site");
+// siteEntity.setSiteName("Test Site");
+// siteEntity.setDescription("Test Site for ExampleApplicationTest");
+// siteResource.createSite(siteEntity);
+// Assert.assertNotNull(siteEntity.getUuid());
+//
+// // Install application
+// ApplicationEntity applicationEntity = applicationResource.installApplication(new ApplicationOperations.InstallOperation("test_site","TEST_APPLICATION", ApplicationEntity.Mode.LOCAL)).getData();
+// // Start application
+// applicationResource.startApplication(new ApplicationOperations.StartOperation(applicationEntity.getUuid()));
+// // Stop application
+// applicationResource.stopApplication(new ApplicationOperations.StopOperation(applicationEntity.getUuid()));
+// // Uninstall application
+// applicationResource.uninstallApplication(new ApplicationOperations.UninstallOperation(applicationEntity.getUuid()));
+// try {
+// applicationResource.getApplicationEntityByUUID(applicationEntity.getUuid());
+// Assert.fail("Application instance (UUID: "+applicationEntity.getUuid()+") should have been uninstalled");
+// } catch (Exception ex){
+// // Expected exception
+// }
+// }
+//
+// @Test
+// public void testApplicationQuickRunWithAppType(){
+// simulator.start("TEST_APPLICATION");
+// }
+//}
\ No newline at end of file