Added first version of the Camel Firebase component.

Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/3ad2f2b6
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/3ad2f2b6
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/3ad2f2b6

Branch: refs/heads/master
Commit: 3ad2f2b6cb82fbf1052fc80a178b14d3ced9e073
Parents: 8cb830b
Author: gilfernandes <[email protected]>
Authored: Fri Nov 18 15:57:33 2016 +0000
Committer: Andrea Cosentino <[email protected]>
Committed: Fri Nov 25 10:05:35 2016 +0100

----------------------------------------------------------------------
 components/camel-firebase/pom.xml               |  65 ++++++
 .../component/firebase/FirebaseComponent.java   |  37 ++++
 .../component/firebase/FirebaseConfig.java      | 103 ++++++++++
 .../component/firebase/FirebaseConsumer.java    |  82 ++++++++
 .../component/firebase/FirebaseEndpoint.java    |  97 +++++++++
 .../component/firebase/FirebaseProducer.java    |  61 ++++++
 .../firebase/data/FirebaseMessage.java          |  88 ++++++++
 .../component/firebase/data/Operation.java      |  13 ++
 .../exception/DatabaseErrorException.java       |  16 ++
 .../firebase/exception/FirebaseException.java   |  57 ++++++
 .../src/main/resources/META-INF/LICENSE.txt     | 203 +++++++++++++++++++
 .../org/apache/camel/component/firebase         |   1 +
 .../firebase/FirebaseConsumerDeleteTest.java    |  87 ++++++++
 .../firebase/FirebaseConsumerTest.java          |  77 +++++++
 .../firebase/FirebaseProducerTest.java          |  91 +++++++++
 .../provider/ConfigurationProvider.java         |  41 ++++
 .../firebase/provider/SampleInputProvider.java  |  44 ++++
 ...-app-firebase-adminsdk-rcwg7-fea519a672.json |  12 ++
 .../src/test/resources/log4j2.properties        |   7 +
 .../src/test/resources/sample_message.txt       |   1 +
 20 files changed, 1183 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/pom.xml
----------------------------------------------------------------------
diff --git a/components/camel-firebase/pom.xml 
b/components/camel-firebase/pom.xml
new file mode 100644
index 0000000..ad76990
--- /dev/null
+++ b/components/camel-firebase/pom.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0";
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+    <parent>
+        <artifactId>components</artifactId>
+        <groupId>org.apache.camel</groupId>
+        <version>2.19.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <name>Camel :: Firebase</name>
+
+    <artifactId>camel-firebase</artifactId>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <firebase.version>4.0.1</firebase.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-core</artifactId>
+        </dependency>
+        <!-- compile 'com.google.firebase:firebase-database:9.8.0' -->
+        <dependency>
+            <groupId>com.google.firebase</groupId>
+            <artifactId>firebase-admin</artifactId>
+            <version>${firebase.version}</version>
+        </dependency>
+
+        <!-- testing -->
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/org.assertj/assertj-core -->
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>3.5.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseComponent.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseComponent.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseComponent.java
new file mode 100644
index 0000000..18e6d64
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseComponent.java
@@ -0,0 +1,37 @@
+package org.apache.camel.component.firebase;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.UriEndpointComponent;
+
+import java.util.Map;
+
+/**
+ * Represents the component that manages {@link FirebaseEndpoint}.
+ */
+public class FirebaseComponent extends UriEndpointComponent {
+
+    public FirebaseComponent() {
+        super(FirebaseEndpoint.class);
+    }
+
+    public FirebaseComponent(CamelContext context) {
+        super(context, FirebaseEndpoint.class);
+    }
+
+    protected Endpoint createEndpoint(String uri, String remaining, 
Map<String, Object> parameters) throws Exception {
+
+        FirebaseConfig firebaseConfig = new FirebaseConfig.Builder(
+                String.format("https://%s";, remaining),
+                (String) parameters.get("rootReference"),
+                (String) parameters.get("serviceAccountFile"))
+                .build();
+
+        firebaseConfig.init();
+
+        Endpoint endpoint = new FirebaseEndpoint(uri, this, firebaseConfig);
+        setProperties(endpoint, parameters);
+        return endpoint;
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConfig.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConfig.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConfig.java
new file mode 100644
index 0000000..a46caf8
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConfig.java
@@ -0,0 +1,103 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.FirebaseApp;
+import com.google.firebase.FirebaseOptions;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.UUID;
+
+/**
+ * Contains the elements needed to connect to Firebase
+ */
+public class FirebaseConfig {
+
+    private final String databaseUrl;
+
+    private final String rootReference;
+
+    private final String serviceAccountFile;
+
+    private final String keyName;
+
+    private final boolean async;
+
+    private FirebaseApp firebaseApp;
+
+    private FirebaseConfig(Builder builder) {
+        this.databaseUrl = builder.databaseUrl;
+        this.rootReference = builder.rootReference;
+        this.serviceAccountFile = builder.serviceAccountFile;
+        this.keyName = builder.keyName;
+        this.async = builder.async;
+    }
+
+    public void init() throws IOException {
+        try(InputStream in = 
Files.newInputStream(Paths.get(serviceAccountFile))) {
+            FirebaseOptions options = new FirebaseOptions.Builder()
+                    .setServiceAccount(in)
+                    .setDatabaseUrl(this.databaseUrl)
+                    .build();
+            firebaseApp = FirebaseApp.initializeApp(options, 
UUID.randomUUID().toString());
+        }
+    }
+
+    public String getDatabaseUrl() {
+        return databaseUrl;
+    }
+
+    public String getRootReference() {
+        return rootReference;
+    }
+
+    public String getServiceAccountFile() {
+        return serviceAccountFile;
+    }
+
+    public String getKeyName() {
+        return keyName;
+    }
+
+    public FirebaseApp getFirebaseApp() {
+        return firebaseApp;
+    }
+
+    public boolean isAsync() {
+        return async;
+    }
+
+    public static class Builder {
+
+        private final String databaseUrl;
+
+        private final String rootReference;
+
+        private final String serviceAccountFile;
+
+        private String keyName;
+
+        private boolean async;
+
+        public Builder(String databaseUrl, String rootReference, String 
serviceAccountFile) {
+            this.databaseUrl = databaseUrl;
+            this.rootReference = rootReference;
+            this.serviceAccountFile = serviceAccountFile;
+        }
+
+        public Builder setKeyName(String keyName) {
+            this.keyName = keyName;
+            return this;
+        }
+
+        public Builder setAsync(boolean async) {
+            this.async = async;
+            return this;
+        }
+
+        public FirebaseConfig build() {
+            return new FirebaseConfig(this);
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConsumer.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConsumer.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConsumer.java
new file mode 100644
index 0000000..1dee1a4
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseConsumer.java
@@ -0,0 +1,82 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.database.ChildEventListener;
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
+import com.google.firebase.database.FirebaseDatabase;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.component.firebase.data.FirebaseMessage;
+import org.apache.camel.component.firebase.data.Operation;
+import org.apache.camel.component.firebase.exception.FirebaseException;
+import org.apache.camel.impl.DefaultConsumer;
+
+/**
+ * Listens to child events of the root reference and forwards the incoming 
message on the route.
+ */
+public class FirebaseConsumer extends DefaultConsumer {
+
+    private final FirebaseConfig firebaseConfig;
+
+    private final FirebaseEndpoint endpoint;
+
+    public FirebaseConsumer(FirebaseEndpoint endpoint, Processor processor) {
+        super(endpoint, processor);
+        this.endpoint = endpoint;
+        firebaseConfig = endpoint.getFirebaseConfig();
+    }
+
+    @Override
+    protected void doStart() throws Exception {
+        FirebaseDatabase
+                .getInstance(endpoint.getFirebaseApp())
+                .getReference(firebaseConfig.getRootReference())
+                .addChildEventListener(new ChildEventListener() {
+                    @Override
+                    public void onChildAdded(DataSnapshot dataSnapshot, String 
s) {
+                        forwardMessage(new 
FirebaseMessage.Builder(Operation.CHILD_ADD, dataSnapshot)
+                                .setPreviousChildName(s).build());
+                    }
+
+                    @Override
+                    public void onChildChanged(DataSnapshot dataSnapshot, 
String s) {
+                        forwardMessage(new 
FirebaseMessage.Builder(Operation.CHILD_CHANGED, dataSnapshot)
+                                .setPreviousChildName(s).build());
+                    }
+
+                    @Override
+                    public void onChildRemoved(DataSnapshot dataSnapshot) {
+                        forwardMessage(new 
FirebaseMessage.Builder(Operation.CHILD_REMOVED, dataSnapshot).build());
+                    }
+
+                    @Override
+                    public void onChildMoved(DataSnapshot dataSnapshot, String 
s) {
+                        forwardMessage(new 
FirebaseMessage.Builder(Operation.CHILD_MOVED, dataSnapshot)
+                                .setPreviousChildName(s).build());
+                    }
+
+                    @Override
+                    public void onCancelled(DatabaseError databaseError) {
+                        forwardMessage(new 
FirebaseMessage.Builder(Operation.CANCELLED).setDatabaseError(databaseError)
+                                .build());
+                    }
+                });
+    }
+
+    private void forwardMessage(FirebaseMessage o) {
+        Exchange exchange = endpoint.createExchange();
+        exchange.getIn().setBody(o);
+
+        try {
+            // send message to next processor in the route
+            getProcessor().process(exchange);
+        } catch (Exception e) {
+            throw new FirebaseException("Message forwarding failed", e);
+        } finally {
+            // log exception if an exception occurred and was not handled
+            if (exchange.getException() != null) {
+                getExceptionHandler().handleException("Error processing 
exchange", exchange, exchange.getException());
+            }
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseEndpoint.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseEndpoint.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseEndpoint.java
new file mode 100644
index 0000000..0be796a
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseEndpoint.java
@@ -0,0 +1,97 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.FirebaseApp;
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.apache.camel.spi.Metadata;
+import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriParam;
+
+/**
+ * Represents a Firebase endpoint.
+ */
+@UriEndpoint(scheme = "firebase", title = "Firebase", syntax="firebase:name", 
consumerClass = FirebaseConsumer.class, label = "Firebase")
+public class FirebaseEndpoint extends DefaultEndpoint {
+
+    private final FirebaseConfig firebaseConfig;
+
+    @UriParam
+    @Metadata(required = "true")
+    private String rootReference;
+
+    @UriParam
+    @Metadata(required = "true")
+    private String serviceAccountFile;
+
+    @UriParam(defaultValue = "firebaseKey") @Metadata(required = "false")
+    private String keyName = "firebaseKey";
+
+    @UriParam(defaultValue = "async") @Metadata(required = "false")
+    private boolean async;
+
+    public FirebaseEndpoint(String uri, FirebaseComponent firebaseComponent, 
FirebaseConfig firebaseConfig) {
+        super(uri, firebaseComponent);
+        this.firebaseConfig = firebaseConfig;
+        this.setRootReference(firebaseConfig.getRootReference());
+        this.setServiceAccountFile(firebaseConfig.getServiceAccountFile());
+        final String keyName = firebaseConfig.getKeyName();
+        this.setAsync(firebaseConfig.isAsync());
+        if(keyName != null) {
+            this.setKeyName(keyName);
+        }
+    }
+
+    public Producer createProducer() throws Exception {
+        return new FirebaseProducer(this);
+    }
+
+    public Consumer createConsumer(Processor processor) throws Exception {
+        return new FirebaseConsumer(this, processor);
+    }
+
+    public boolean isSingleton() {
+        return true;
+    }
+
+    public String getRootReference() {
+        return rootReference;
+    }
+
+    public void setRootReference(String rootReference) {
+        this.rootReference = rootReference;
+    }
+
+    public String getServiceAccountFile() {
+        return serviceAccountFile;
+    }
+
+    public void setServiceAccountFile(String serviceAccountFile) {
+        this.serviceAccountFile = serviceAccountFile;
+    }
+
+    public FirebaseConfig getFirebaseConfig() {
+        return firebaseConfig;
+    }
+
+    public String getKeyName() {
+        return keyName;
+    }
+
+    public void setKeyName(String keyName) {
+        this.keyName = keyName;
+    }
+
+    public boolean isAsync() {
+        return async;
+    }
+
+    public void setAsync(boolean async) {
+        this.async = async;
+    }
+
+    public FirebaseApp getFirebaseApp() {
+        return firebaseConfig.getFirebaseApp();
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseProducer.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseProducer.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseProducer.java
new file mode 100644
index 0000000..bc09550
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/FirebaseProducer.java
@@ -0,0 +1,61 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.database.DatabaseError;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+import org.apache.camel.AsyncCallback;
+import org.apache.camel.Exchange;
+import org.apache.camel.Message;
+import org.apache.camel.Processor;
+import org.apache.camel.component.firebase.exception.DatabaseErrorException;
+import org.apache.camel.impl.DefaultAsyncProducer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The producer, which can be used to set a value for a specific key in 
Firebase.
+ */
+public class FirebaseProducer extends DefaultAsyncProducer {
+
+    private static final Logger LOG = 
LoggerFactory.getLogger(FirebaseProducer.class);
+    private final String rootReference;
+    private final FirebaseEndpoint endpoint;
+
+    public FirebaseProducer(FirebaseEndpoint endpoint) {
+        super(endpoint);
+        this.endpoint = endpoint;
+        rootReference = endpoint.getRootReference();
+    }
+
+    /**
+     * Processes the message exchange.
+     * Similar to {@link Processor#process}, but the caller supports having 
the exchange asynchronously processed.
+     * <p/>
+     * If there was a failure processing then the caused {@link Exception} 
would be set on the {@link Exchange}.
+     *
+     * @param exchange the message exchange
+     * @param callback the {@link AsyncCallback} will be invoked when the 
processing of the exchange is completed.
+     *                 If the exchange is completed synchronously, then the 
callback is also invoked synchronously.
+     *                 The callback should therefore be careful of starting 
recursive loop.
+     * @return (doneSync) <tt>true</tt> to continue execute synchronously, 
<tt>false</tt> to continue being executed asynchronously
+     */
+    @Override
+    public boolean process(Exchange exchange, AsyncCallback callback) {
+        final Message in = exchange.getIn();
+        String firebaseKey = (String) in.getHeader(endpoint.getKeyName());
+        Object value = in.getBody();
+        DatabaseReference ref = FirebaseDatabase
+                .getInstance(endpoint.getFirebaseApp())
+                .getReference(rootReference).child(firebaseKey);
+        ref.setValue(value, (DatabaseError databaseError, DatabaseReference 
databaseReference) -> {
+            if (databaseError != null) {
+                exchange.setException(new 
DatabaseErrorException(databaseError));
+                exchange.getOut().setFault(true);
+            } else {
+                exchange.getOut().setBody(databaseReference);
+            }
+            callback.done(endpoint.isAsync());
+        });
+        return endpoint.isAsync();
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/FirebaseMessage.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/FirebaseMessage.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/FirebaseMessage.java
new file mode 100644
index 0000000..afd02ae
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/FirebaseMessage.java
@@ -0,0 +1,88 @@
+package org.apache.camel.component.firebase.data;
+
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
+
+/**
+ * Contains a message sent by Firebase.
+ */
+public class FirebaseMessage {
+
+    private final Operation operation;
+
+    private final DataSnapshot dataSnapshot;
+
+    private final String previousChildName;
+
+    private final DatabaseError databaseError;
+
+    private FirebaseMessage(Builder builder) {
+        this.operation = builder.operation;
+        this.dataSnapshot = builder.dataSnapshot;
+        this.previousChildName = builder.previousChildName;
+        this.databaseError = builder.databaseError;
+    }
+
+    public Operation getOperation() {
+        return operation;
+    }
+
+    public DataSnapshot getDataSnapshot() {
+        return dataSnapshot;
+    }
+
+    public String getPreviousChildName() {
+        return previousChildName;
+    }
+
+    public DatabaseError getDatabaseError() {
+        return databaseError;
+    }
+
+    @Override
+    public String toString() {
+        return "FirebaseMessage{" + "operation=" + operation +
+                ", dataSnapshot=" + dataSnapshot +
+                ", previousChildName='" + previousChildName + '\'' +
+                ", databaseError=" + databaseError +
+                '}';
+    }
+
+    public static class Builder {
+        private final Operation operation;
+
+        private DataSnapshot dataSnapshot;
+
+        private String previousChildName;
+
+        private DatabaseError databaseError;
+
+        public Builder(Operation operation) {
+            this.operation = operation;
+        }
+
+        public Builder(Operation operation, DataSnapshot dataSnapshot) {
+            this.operation = operation;
+            this.dataSnapshot = dataSnapshot;
+        }
+
+        public Builder setPreviousChildName(String previousChildName) {
+            this.previousChildName = previousChildName;
+            return this;
+        }
+
+        public Builder setDataSnapshot(DataSnapshot dataSnapshot) {
+            this.dataSnapshot = dataSnapshot;
+            return this;
+        }
+
+        public Builder setDatabaseError(DatabaseError databaseError) {
+            this.databaseError = databaseError;
+            return this;
+        }
+
+        public FirebaseMessage build() {
+            return new FirebaseMessage(this);
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/Operation.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/Operation.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/Operation.java
new file mode 100644
index 0000000..5410c61
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/data/Operation.java
@@ -0,0 +1,13 @@
+package org.apache.camel.component.firebase.data;
+
+/**
+ * Operations associated with the messages.
+ */
+public enum Operation {
+
+    CHILD_ADD,
+    CHILD_CHANGED,
+    CHILD_REMOVED,
+    CHILD_MOVED,
+    CANCELLED
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/DatabaseErrorException.java
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diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/DatabaseErrorException.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/DatabaseErrorException.java
new file mode 100644
index 0000000..4c2d23e
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/DatabaseErrorException.java
@@ -0,0 +1,16 @@
+package org.apache.camel.component.firebase.exception;
+
+import com.google.firebase.database.DatabaseError;
+
+/**
+ * In case Firebase throws a database error, this object wraps a Throwable 
around the original object.
+ */
+public class DatabaseErrorException extends RuntimeException {
+
+    private final DatabaseError databaseError;
+
+    public DatabaseErrorException(DatabaseError databaseError) {
+        super();
+        this.databaseError = databaseError;
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/FirebaseException.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/FirebaseException.java
 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/FirebaseException.java
new file mode 100644
index 0000000..190f386
--- /dev/null
+++ 
b/components/camel-firebase/src/main/java/org/apache/camel/component/firebase/exception/FirebaseException.java
@@ -0,0 +1,57 @@
+package org.apache.camel.component.firebase.exception;
+
+import com.google.firebase.database.DatabaseError;
+
+/**
+ * Used to mark an exception occurred in the Firebase Camel processor.
+ */
+public class FirebaseException extends RuntimeException {
+
+    private DatabaseError databaseError;
+
+    /**
+     * Constructs a new runtime exception with {@code null} as its
+     * detail message.  The cause is not initialized, and may subsequently be
+     * initialized by a call to {@link #initCause}.
+     */
+    public FirebaseException() {
+    }
+
+    /**
+     * Constructs a new runtime exception with the specified detail message.
+     * The cause is not initialized, and may subsequently be initialized by a
+     * call to {@link #initCause}.
+     *
+     * @param message the detail message. The detail message is saved for
+     *                later retrieval by the {@link #getMessage()} method.
+     */
+    public FirebaseException(String message) {
+        super(message);
+    }
+
+    /**
+     * Constructs a new runtime exception with the specified detail message and
+     * cause.  <p>Note that the detail message associated with
+     * {@code cause} is <i>not</i> automatically incorporated in
+     * this runtime exception's detail message.
+     *
+     * @param message the detail message (which is saved for later retrieval
+     *                by the {@link #getMessage()} method).
+     * @param cause   the cause (which is saved for later retrieval by the
+     *                {@link #getCause()} method).  (A <tt>null</tt> value is
+     *                permitted, and indicates that the cause is nonexistent or
+     *                unknown.)
+     * @since 1.4
+     */
+    public FirebaseException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public void setDatabaseError(DatabaseError databaseError) {
+        this.databaseError = databaseError;
+    }
+
+    public DatabaseError getDatabaseError() {
+        return databaseError;
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/resources/META-INF/LICENSE.txt
----------------------------------------------------------------------
diff --git a/components/camel-firebase/src/main/resources/META-INF/LICENSE.txt 
b/components/camel-firebase/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000..5861116
--- /dev/null
+++ b/components/camel-firebase/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,203 @@
+
+                                 Apache License
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+                        http://www.apache.org/licenses/
+
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+       http://www.apache.org/licenses/LICENSE-2.0
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+   Unless required by applicable law or agreed to in writing, software
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+

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/main/resources/META-INF/services/org/apache/camel/component/firebase
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/main/resources/META-INF/services/org/apache/camel/component/firebase
 
b/components/camel-firebase/src/main/resources/META-INF/services/org/apache/camel/component/firebase
new file mode 100644
index 0000000..24a2a7b7
--- /dev/null
+++ 
b/components/camel-firebase/src/main/resources/META-INF/services/org/apache/camel/component/firebase
@@ -0,0 +1 @@
+class=org.apache.camel.component.firebase.FirebaseComponent

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerDeleteTest.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerDeleteTest.java
 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerDeleteTest.java
new file mode 100644
index 0000000..460a7e7
--- /dev/null
+++ 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerDeleteTest.java
@@ -0,0 +1,87 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+import org.apache.camel.CamelContext;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.firebase.data.FirebaseMessage;
+import org.apache.camel.component.firebase.data.Operation;
+import org.apache.camel.component.firebase.provider.ConfigurationProvider;
+import org.apache.camel.component.firebase.provider.SampleInputProvider;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.junit.Test;
+
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.ReentrantLock;
+
+import static junit.framework.TestCase.fail;
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Starts a route which listens to the remove event in Firebase. It then 
writes and deletes an entry in Firebase and
+ * asserts, if the entry was deleted or not.
+ */
+public class FirebaseConsumerDeleteTest {
+
+    private final ReentrantLock reentrantLock = new ReentrantLock();
+
+    private final Condition wake = reentrantLock.newCondition();
+
+    @Test
+    public void whenDelete_DeleteMessageShouldBeIntercepted() throws Exception 
{
+        CamelContext context = new DefaultCamelContext();
+        boolean[] deleteMessageReceived = { false };
+        FirebaseConfig firebaseConfig = 
ConfigurationProvider.createDemoConfig();
+        setupRoute(context, deleteMessageReceived);
+        context.addStartupListener((context1, alreadyStarted) -> {
+            TimeUnit.SECONDS.sleep(5);
+            createAndDeleteContent(firebaseConfig);
+        });
+        context.start();
+        try {
+            reentrantLock.lock();
+            wake.await(30, TimeUnit.SECONDS);
+        } finally {
+            reentrantLock.unlock();
+        }
+        assertThat(deleteMessageReceived[0]).isTrue();
+        context.stop();
+    }
+
+    private void createAndDeleteContent(FirebaseConfig firebaseConfig) {
+        final DatabaseReference rootReference = 
FirebaseDatabase.getInstance(firebaseConfig.getFirebaseApp())
+                
.getReference(ConfigurationProvider.createRootReference()).child(SampleInputProvider.createDeleteKey());
+        rootReference
+                .setValue("AETHELWULF 839-856", (databaseError, 
databaseReference) -> {
+                    databaseReference.removeValue();
+                });
+    }
+
+    private void setupRoute(CamelContext context, final boolean[] 
deleteMessageReceived) throws Exception {
+        context.addRoutes(new RouteBuilder() {
+            public void configure() {
+                try {
+                    
from(String.format("firebase://%s?rootReference=%s&serviceAccountFile=%s",
+                            ConfigurationProvider.createDatabaseUrl(), 
ConfigurationProvider.createRootReference(), 
ConfigurationProvider.createFirebaseConfigLink()))
+                            .to("log:firebasetest?level=WARN")
+                            .process(exchange -> {
+                                FirebaseMessage firebaseMessage = 
(FirebaseMessage) exchange.getIn().getBody();
+                                if (firebaseMessage.getOperation() == 
Operation.CHILD_REMOVED) {
+                                    deleteMessageReceived[0] = true;
+                                    try {
+                                        reentrantLock.lock();
+                                        wake.signal();
+                                    } finally {
+                                        reentrantLock.unlock();
+                                    }
+                                }
+                            });
+
+                } catch (Exception e) {
+                    fail(e.toString());
+                }
+            }
+        });
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerTest.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerTest.java
 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerTest.java
new file mode 100644
index 0000000..2c6cbc4
--- /dev/null
+++ 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseConsumerTest.java
@@ -0,0 +1,77 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.database.FirebaseDatabase;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.firebase.provider.ConfigurationProvider;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.net.URLDecoder;
+import java.net.URLEncoder;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.ReentrantLock;
+
+/**
+ * Writes a dummy message and then checks, if the consumer receives at least 
one message.
+ */
+public class FirebaseConsumerTest extends CamelTestSupport {
+
+    @Test
+    public void whenFirebaseListener_ShouldReceiveMessages() throws Exception {
+        MockEndpoint mock = getMockEndpoint("mock:result");
+        mock.expectedMinimumMessageCount(1);
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        final String databaseUrl = "gil-sample-app.firebaseio.com";
+        final String originalRootReference = "server/saving-data";
+        String serviceAccountFile = 
ConfigurationProvider.createFirebaseConfigLink();
+        String rootReference = URLEncoder.encode(originalRootReference, 
"UTF-8");
+        insertDummyData(String.format("https://%s";, databaseUrl), 
originalRootReference, serviceAccountFile);
+
+        return new RouteBuilder() {
+            public void configure() {
+                try {
+                    from(String.format("firebase://" + databaseUrl + 
"?rootReference=%s&serviceAccountFile=%s",
+                            rootReference, serviceAccountFile))
+                            .to("log:firebasetest?level=WARN")
+                            .to("mock:result");
+                } catch (Exception e) {
+                    fail(e.toString());
+                }
+            }
+        };
+    }
+
+    private final ReentrantLock lock = new ReentrantLock();
+
+    private final Condition wake = lock.newCondition();
+
+    private void insertDummyData(String databaseUrl, String 
originalRootReference, String serviceAccountFile) throws IOException, 
InterruptedException {
+        FirebaseConfig config = new FirebaseConfig.Builder(databaseUrl, 
originalRootReference, URLDecoder.decode(serviceAccountFile, "UTF-8"))
+                .build();
+        config.init();
+        FirebaseDatabase
+                .getInstance(config.getFirebaseApp())
+                
.getReference(config.getRootReference()).child("dummy").setValue("test", 
(databaseError, databaseReference) -> {
+                    try {
+                        lock.lock();
+                        wake.signal();
+                    }
+                    finally {
+                        lock.unlock();
+                    }
+                });
+        try {
+            lock.lock();
+            wake.await();
+        }
+        finally {
+            lock.unlock();
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseProducerTest.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseProducerTest.java
 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseProducerTest.java
new file mode 100644
index 0000000..75dd869
--- /dev/null
+++ 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/FirebaseProducerTest.java
@@ -0,0 +1,91 @@
+package org.apache.camel.component.firebase;
+
+import com.google.firebase.database.DatabaseReference;
+import org.apache.camel.CamelContext;
+import org.apache.camel.Message;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.file.GenericFile;
+import org.apache.camel.component.firebase.provider.ConfigurationProvider;
+import org.apache.camel.component.firebase.provider.SampleInputProvider;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.net.URLEncoder;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.ReentrantLock;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+
+/**
+ * Tests two scenarios: a synchronous and one asynchronous request.
+ */
+public class FirebaseProducerTest {
+
+    private final ReentrantLock reentrantLock = new ReentrantLock();
+
+    private final Condition wake = reentrantLock.newCondition();
+
+    private SampleInputProvider sampleInputProvider;
+
+    @Before
+    public void setUp() throws Exception {
+        sampleInputProvider = new SampleInputProvider();
+    }
+
+    @Test
+    public void whenFirebaseSet_ShouldReceiveMessagesSync() throws Exception {
+        startRoute(false, DatabaseReference.class);
+    }
+
+    @Test
+    public void whenFirebaseSet_ShouldReceiveMessagesAsync() throws Exception {
+        startRoute(true, String.class);
+    }
+
+
+    private void startRoute(final boolean async, final Class<?> 
expectedBodyClass) throws Exception {
+        sampleInputProvider.copySampleFile();
+        CamelContext context = new DefaultCamelContext();
+        context.addRoutes(new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                String rootReference = 
URLEncoder.encode(ConfigurationProvider.createRootReference(), "UTF-8");
+                String serviceAccountFile = 
ConfigurationProvider.createFirebaseConfigLink();
+                from(sampleInputProvider.getTargetFolder().toUri().toString())
+                        .process(exchange -> {
+                            GenericFile file = (GenericFile) 
exchange.getIn().getBody();
+                            String content = new 
String(Files.readAllBytes(Paths.get(file.getAbsoluteFilePath())), "UTF-8");
+                            String[] keyValue = content.split("=");
+                            final Message out = exchange.getOut();
+                            out.setHeader("firebaseKey", keyValue[0]);
+                            out.setBody(keyValue[1].trim());
+                        })
+                        
.to(String.format("firebase://%s?rootReference=%s&serviceAccountFile=%s&async=%b",
+                                ConfigurationProvider.createDatabaseUrl(), 
rootReference, serviceAccountFile, async))
+                        .to("log:whenFirebaseSet?level=WARN")
+                        .process(exchange1 -> {
+                            
assertThat(exchange1.getIn().getBody().getClass()).isEqualTo(expectedBodyClass);
+                            try{
+                                reentrantLock.lock();
+                                wake.signal();
+                            }
+                            finally {
+                                reentrantLock.unlock();
+                            }
+                        });
+            }
+        });
+        context.start();
+        try{
+            reentrantLock.lock();
+            wake.await();
+        }
+        finally {
+            reentrantLock.unlock();
+        }
+        context.stop();
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/ConfigurationProvider.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/ConfigurationProvider.java
 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/ConfigurationProvider.java
new file mode 100644
index 0000000..666abf7
--- /dev/null
+++ 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/ConfigurationProvider.java
@@ -0,0 +1,41 @@
+package org.apache.camel.component.firebase.provider;
+
+import org.apache.camel.component.firebase.FirebaseConfig;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLDecoder;
+import java.net.URLEncoder;
+
+import static org.junit.Assert.assertNotNull;
+
+/**
+ * Provides the path of the configuration used to access Firebase.
+ */
+public class ConfigurationProvider {
+
+    public static String createFirebaseConfigLink() throws URISyntaxException, 
UnsupportedEncodingException {
+        URL url = 
Thread.currentThread().getContextClassLoader().getResource("gil-sample-app-firebase-adminsdk-rcwg7-fea519a672.json");
+        assertNotNull(url);
+        File f = new File(url.toURI());
+        return URLEncoder.encode(f.getAbsolutePath(), "UTF-8");
+    }
+
+    public static FirebaseConfig createDemoConfig() throws IOException, 
URISyntaxException {
+        FirebaseConfig firebaseConfig = new 
FirebaseConfig.Builder(String.format("https://%s";, createDatabaseUrl()), 
createRootReference(),
+                URLDecoder.decode(createFirebaseConfigLink(), 
"UTF-8")).build();
+        firebaseConfig.init();
+        return firebaseConfig;
+    }
+
+    public static String createRootReference() {
+        return "server/saving-data";
+    }
+
+    public static String createDatabaseUrl() {
+        return "gil-sample-app.firebaseio.com";
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/SampleInputProvider.java
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/SampleInputProvider.java
 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/SampleInputProvider.java
new file mode 100644
index 0000000..4b0d4f7
--- /dev/null
+++ 
b/components/camel-firebase/src/test/java/org/apache/camel/component/firebase/provider/SampleInputProvider.java
@@ -0,0 +1,44 @@
+package org.apache.camel.component.firebase.provider;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Copies a test file to a folder to test routes.
+ */
+public class SampleInputProvider {
+
+    private final Path targetFolder;
+
+    public SampleInputProvider() throws IOException {
+        targetFolder = Paths.get("src/data");
+        if(!Files.exists(targetFolder)) {
+            Files.createDirectories(targetFolder);
+        }
+    }
+
+    public void copySampleFile() throws URISyntaxException, IOException {
+        final String name = "sample_message.txt";
+        URL url = 
Thread.currentThread().getContextClassLoader().getResource(name);
+        assertThat(url).isNotNull();
+        final URI uri = url.toURI();
+        Path sourceFile = Paths.get(uri);
+        Files.copy(sourceFile, targetFolder.resolve(name), 
StandardCopyOption.REPLACE_EXISTING);
+    }
+
+    public Path getTargetFolder() {
+        return targetFolder;
+    }
+
+    public static String createDeleteKey() {
+        return "second king of Saxony";
+    }
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/resources/gil-sample-app-firebase-adminsdk-rcwg7-fea519a672.json
----------------------------------------------------------------------
diff --git 
a/components/camel-firebase/src/test/resources/gil-sample-app-firebase-adminsdk-rcwg7-fea519a672.json
 
b/components/camel-firebase/src/test/resources/gil-sample-app-firebase-adminsdk-rcwg7-fea519a672.json
new file mode 100644
index 0000000..7a9f352
--- /dev/null
+++ 
b/components/camel-firebase/src/test/resources/gil-sample-app-firebase-adminsdk-rcwg7-fea519a672.json
@@ -0,0 +1,12 @@
+{
+  "type": "service_account",
+  "project_id": "gil-sample-app",
+  "private_key_id": "fea519a672d21f7667afb1badbeb858342ae32ac",
+  "private_key": "-----BEGIN PRIVATE 
KEY-----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\nFtnX0eMnA0MfNqN9mhKyvgX7mQ
 
KBgQDcYG4sUOSIO3BG7z9ufL0aiyfERFg6gTJ1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\nGHkPENC3ZATt4yXI76C5ktU=\n-----END
 PRIVATE KEY-----\n",
+  "client_email": 
"[email protected]",
+  "client_id": "107121076566697579073",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth";,
+  "token_uri": "https://accounts.google.com/o/oauth2/token";,
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs";,
+  "client_x509_cert_url": 
"https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-rcwg7%40gil-sample-app.iam.gserviceaccount.com";
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/resources/log4j2.properties
----------------------------------------------------------------------
diff --git a/components/camel-firebase/src/test/resources/log4j2.properties 
b/components/camel-firebase/src/test/resources/log4j2.properties
new file mode 100644
index 0000000..328db35
--- /dev/null
+++ b/components/camel-firebase/src/test/resources/log4j2.properties
@@ -0,0 +1,7 @@
+
+appender.out.type = Console
+appender.out.name = out
+appender.out.layout.type = PatternLayout
+appender.out.layout.pattern = [%30.30t] %-30.30c{1} %-5p %m%n
+rootLogger.level = INFO
+rootLogger.appenderRef.out.ref = out

http://git-wip-us.apache.org/repos/asf/camel/blob/3ad2f2b6/components/camel-firebase/src/test/resources/sample_message.txt
----------------------------------------------------------------------
diff --git a/components/camel-firebase/src/test/resources/sample_message.txt 
b/components/camel-firebase/src/test/resources/sample_message.txt
new file mode 100644
index 0000000..852f717
--- /dev/null
+++ b/components/camel-firebase/src/test/resources/sample_message.txt
@@ -0,0 +1 @@
+FIRST KIND OF ENGLAND=Egbert
\ No newline at end of file

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