Prohibit null for resources field in Intent
Change-Id: I128c6e63ccccaf817e83ff1c440a731fb98b42f7
diff --git a/core/api/src/main/java/org/onosproject/net/intent/HostToHostIntent.java b/core/api/src/main/java/org/onosproject/net/intent/HostToHostIntent.java
index e78d78c..7e6eed8 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/HostToHostIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/HostToHostIntent.java
@@ -26,6 +26,7 @@
import org.onosproject.net.flow.TrafficTreatment;
import org.onosproject.net.intent.constraint.LinkTypeConstraint;
+import java.util.Collections;
import java.util.List;
import static com.google.common.base.Preconditions.checkNotNull;
@@ -86,7 +87,7 @@
TrafficSelector selector,
TrafficTreatment treatment,
List<Constraint> constraints) {
- super(appId, null, selector, treatment, constraints);
+ super(appId, Collections.emptyList(), selector, treatment, constraints);
// TODO: consider whether the case one and two are same is allowed
this.one = checkNotNull(one);
diff --git a/core/api/src/main/java/org/onosproject/net/intent/Intent.java b/core/api/src/main/java/org/onosproject/net/intent/Intent.java
index 0d0955f..6043995 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/Intent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/Intent.java
@@ -60,7 +60,7 @@
checkState(idGenerator != null, "Id generator is not bound.");
this.id = IntentId.valueOf(idGenerator.getNewId());
this.appId = checkNotNull(appId, "Application ID cannot be null");
- this.resources = resources;
+ this.resources = checkNotNull(resources);
}
/**
diff --git a/core/api/src/main/java/org/onosproject/net/intent/MultiPointToSinglePointIntent.java b/core/api/src/main/java/org/onosproject/net/intent/MultiPointToSinglePointIntent.java
index 1c751b9..1df961f 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/MultiPointToSinglePointIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/MultiPointToSinglePointIntent.java
@@ -80,7 +80,7 @@
Set<ConnectPoint> ingressPoints,
ConnectPoint egressPoint,
List<Constraint> constraints) {
- super(appId, null, selector, treatment, constraints);
+ super(appId, Collections.emptyList(), selector, treatment, constraints);
checkNotNull(ingressPoints);
checkArgument(!ingressPoints.isEmpty(), "Ingress point set cannot be empty");
diff --git a/core/api/src/main/java/org/onosproject/net/intent/OpticalConnectivityIntent.java b/core/api/src/main/java/org/onosproject/net/intent/OpticalConnectivityIntent.java
index 9e12510..332f430 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/OpticalConnectivityIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/OpticalConnectivityIntent.java
@@ -18,6 +18,8 @@
import org.onosproject.core.ApplicationId;
import org.onosproject.net.ConnectPoint;
+import java.util.Collections;
+
/**
* An optical layer intent for connectivity from one transponder port to another
* transponder port. No traffic selector or traffic treatment are needed.
@@ -36,7 +38,7 @@
*/
public OpticalConnectivityIntent(ApplicationId appId,
ConnectPoint src, ConnectPoint dst) {
- super(appId, null);
+ super(appId, Collections.emptyList());
this.src = src;
this.dst = dst;
}
diff --git a/core/api/src/main/java/org/onosproject/net/intent/PointToPointIntent.java b/core/api/src/main/java/org/onosproject/net/intent/PointToPointIntent.java
index 4a725f6..c4c53c7 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/PointToPointIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/PointToPointIntent.java
@@ -24,6 +24,7 @@
import org.onosproject.net.flow.TrafficTreatment;
import org.onosproject.net.intent.constraint.LinkTypeConstraint;
+import java.util.Collections;
import java.util.List;
import static com.google.common.base.Preconditions.checkArgument;
@@ -73,7 +74,7 @@
ConnectPoint ingressPoint,
ConnectPoint egressPoint,
List<Constraint> constraints) {
- super(appId, null, selector, treatment, constraints);
+ super(appId, Collections.emptyList(), selector, treatment, constraints);
checkNotNull(ingressPoint);
checkNotNull(egressPoint);
diff --git a/core/api/src/main/java/org/onosproject/net/intent/SinglePointToMultiPointIntent.java b/core/api/src/main/java/org/onosproject/net/intent/SinglePointToMultiPointIntent.java
index 8752c4a..7b86f25 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/SinglePointToMultiPointIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/SinglePointToMultiPointIntent.java
@@ -75,7 +75,7 @@
TrafficSelector selector, TrafficTreatment treatment,
ConnectPoint ingressPoint, Set<ConnectPoint> egressPoints,
List<Constraint> constraints) {
- super(appId, null, selector, treatment, constraints);
+ super(appId, Collections.emptyList(), selector, treatment, constraints);
checkNotNull(egressPoints);
checkNotNull(ingressPoint);
checkArgument(!egressPoints.isEmpty(), "Egress point set cannot be empty");