[ issue #10] Added maven profiles with Cassandra and Failsafe plugins

.gitignore

@@ -13,3 +13,4 @@ target
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+cachefile

jena-nosql-framework/pom.xml

@@ -35,20 +35,4 @@
 			<version>17.0</version>
 		</dependency>
 	</dependencies>
-	<build>
-		<plugins>
-			<plugin>
-				<artifactId>maven-failsafe-plugin</artifactId>
-				<version>2.6</version>
-				<executions>
-					<execution>
-						<goals>
-							<goal>integration-test</goal>
-							<goal>verify</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
 </project>

jena-nosql-framework/src/main/java/org/gazzax/labs/jena/nosql/fwk/factory/StorageLayerFactory.java

@@ -11,9 +11,11 @@
 import org.gazzax.labs.jena.nosql.fwk.dictionary.TopLevelDictionary;
 import org.gazzax.labs.jena.nosql.fwk.ds.MapDAO;
 import org.gazzax.labs.jena.nosql.fwk.ds.TripleIndexDAO;
+import org.gazzax.labs.jena.nosql.fwk.graph.NoSqlDatasetGraph;
 import org.gazzax.labs.jena.nosql.fwk.graph.NoSqlGraph;
 
 import com.hp.hpl.jena.graph.Graph;
+import com.hp.hpl.jena.sparql.core.DatasetGraph;
 
 /**
  * Main entry / extension point of the jena-nosql framework.
@@ -74,6 +76,15 @@ public Graph getGraph() {
 		return new NoSqlGraph(this);
 	}	
 
+	/**
+	 * Returns the {@link DatasetGraph} associated with the underlying kind of storage.
+	 * 
+	 * @return the {@link DatasetGraph} associated with the underlying kind of storage.
+	 */
+	public DatasetGraph getDatasetGraph() {
+		return new NoSqlDatasetGraph(this);
+	}	
+
 	/**
 	 * Factory method for obtaining a concrete factory.
 	 * As you can see, the method doesn't allow to specificy the factory. That because it uses the {@link ServiceLoader} mechanism to do that.

jena-nosql-framework/src/test/java/org/gazzax/labs/jena/nosql/fwk/TestUtility.java

@@ -64,6 +64,7 @@ public ClientShutdownHook getClientShutdownHook() {
 	public final static StorageLayerFactory STORAGE_LAYER_FACTORY = new TestStorageLayerFactory();
 
 	public final static Random RANDOMIZER = new Random();
+	public final static String DUMMY_BASE_URI = "http://example.org/";
 
 	/**
 	 * Produces a random string.

jena-nosql-framework/src/test/java/org/gazzax/labs/jena/nosql/fwk/configuration/TestDefaultConfigurator.java

@@ -55,7 +55,7 @@ public void initialStateMustBeStrategyOne() {
 	@Test
 	public void callInInvalidState() {
 		try {
-			cut.getParameter(anyString(), anyString());
+			cut.getParameter(randomString(), randomString());
 			fail();
 		} catch (final IllegalStateException expected) {
 			// Nothing, this is the expected behaviour.

jena-nosql-framework/src/test/resources/jena-nosql-default.yaml

@@ -0,0 +1,46 @@
+--- 
+##########################################
+##	JENA-NOSQL default configuration	##
+##########################################
+
+# Cassandra nodes (comma seperated) actings as initial contact points
+cassandra-contact-points: "localhost"
+cassandra-keyspace: "C2XDB"
+
+cassandra-connect-timeout-millis: 5000
+cassandra-read-timeout-millis: 12000
+#cassandra-keep-alive: true
+#cassandra-reuse-address: true
+#cassandra-receive-buffer-size: 1000
+#cassandra-so-linger: 1000
+#cassandra-tcp-no-delay: false
+
+#cassandra-consistency-level: "ONE"
+#cassandra-serial-consistency-level: "SERIAL"
+#cassandra-fetch-size: 100
+
+# Datastax driver retry policy
+#cassandra-retry-policy: "<class name>"
+
+# Datastax driver load balancing policy
+#cassandra-load-balancing-policy: "<class name>"
+
+# Datastax driver reconnection policy
+#cassandra-reconnection-policy: "<class name>"
+
+# Datastax driver compression to use for the transport
+#cassandra-transport-compression: "NONE"
+
+# Datastac pooling connection options
+#cassandra-local-core-connections-per-host: 10
+#cassandra-local-max-connections-per-host: 10
+#cassandra-local-max-simultaneous-request-per-connection-threshold: 10
+#cassandra-local-min-simultaneous-request-per-connection-threshold: 10
+#cassandra-remote-core-connections-per-host: 10
+#cassandra-remote-max-connections-per-host: 10
+#cassandra-remote-max-simultaneous-request-per-connection-threshold: 10
+#cassandra-remote-min-simultaneous-request-per-connection-threshold: 10
+
+cassandra-replication-factor: 1
+cassandra-read-consistency: "ONE"
+cassandra-write-consistency: "ONE"

jena-nosql-integration-tests/pom.xml

@@ -0,0 +1,66 @@
+<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">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<artifactId>jena-nosql</artifactId>
+		<groupId>org.gazzax.labs</groupId>
+		<version>1.0</version>
+		<relativePath>..</relativePath>
+	</parent>
+	<artifactId>jena-nosql-integration-tests</artifactId>
+	<build>
+		<plugins>
+			<plugin>
+				<artifactId>maven-failsafe-plugin</artifactId>
+				<version>2.6</version>
+				<executions>
+					<execution>
+						<goals>
+							<goal>integration-test</goal>
+							<goal>verify</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+	<profiles>
+		<profile>
+			<id>cassandra-2x</id>
+			<dependencies>
+				<dependency>
+					<groupId>org.gazzax.labs</groupId>
+					<artifactId>jena-nosql-binding-cassandra</artifactId>
+					<version>${project.version}</version>
+				</dependency>
+			</dependencies>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.codehaus.mojo</groupId>
+						<artifactId>cassandra-maven-plugin</artifactId>
+						<version>2.0.0-1</version>
+						<configuration>
+							<startNativeTransport>true</startNativeTransport>
+						</configuration>
+						<executions>
+							<execution>
+								<goals>
+									<goal>start</goal>
+									<goal>stop</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
+	<dependencies>
+		<dependency>
+			<groupId>org.gazzax.labs</groupId>
+			<artifactId>jena-nosql-framework</artifactId>
+			<version>1.0</version>
+		</dependency>
+	</dependencies>
+</project>