Add resources into intent toString() outputs.

Change-Id: Id3903a89e77073c5fa74b48851716b95adfc72de
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 7e6eed8..5550ffe 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
@@ -126,6 +126,7 @@
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
                 .add("appId", appId())
+                .add("resources", resources())
                 .add("selector", selector())
                 .add("treatment", treatment())
                 .add("constraints", constraints())
diff --git a/core/api/src/main/java/org/onosproject/net/intent/LinkCollectionIntent.java b/core/api/src/main/java/org/onosproject/net/intent/LinkCollectionIntent.java
index 9c39b8f..ebcf943 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/LinkCollectionIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/LinkCollectionIntent.java
@@ -143,6 +143,7 @@
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
                 .add("appId", appId())
+                .add("resources", resources())
                 .add("selector", selector())
                 .add("treatment", treatment())
                 .add("links", links())
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 1df961f..f519dd4 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
@@ -125,6 +125,7 @@
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
                 .add("appId", appId())
+                .add("resources", resources())
                 .add("selector", selector())
                 .add("treatment", treatment())
                 .add("ingress", ingressPoints())
diff --git a/core/api/src/main/java/org/onosproject/net/intent/OpticalPathIntent.java b/core/api/src/main/java/org/onosproject/net/intent/OpticalPathIntent.java
index 70a0238..123876b 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/OpticalPathIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/OpticalPathIntent.java
@@ -15,15 +15,14 @@
  */
 package org.onosproject.net.intent;
 
-import java.util.Collection;
-
+import com.google.common.base.MoreObjects;
+import com.google.common.collect.ImmutableSet;
 import org.onosproject.core.ApplicationId;
 import org.onosproject.net.ConnectPoint;
 import org.onosproject.net.Link;
 import org.onosproject.net.Path;
 
-import com.google.common.base.MoreObjects;
-import com.google.common.collect.ImmutableSet;
+import java.util.Collection;
 
 public class OpticalPathIntent extends Intent {
 
@@ -69,6 +68,8 @@
     public String toString() {
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
+                .add("appId", appId())
+                .add("resources", resources())
                 .add("ingressPort", src)
                 .add("egressPort", dst)
                 .add("path", path)
diff --git a/core/api/src/main/java/org/onosproject/net/intent/PathIntent.java b/core/api/src/main/java/org/onosproject/net/intent/PathIntent.java
index d84778a..e307e2e 100644
--- a/core/api/src/main/java/org/onosproject/net/intent/PathIntent.java
+++ b/core/api/src/main/java/org/onosproject/net/intent/PathIntent.java
@@ -15,9 +15,6 @@
  */
 package org.onosproject.net.intent;
 
-import java.util.Collections;
-import java.util.List;
-
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
@@ -27,6 +24,9 @@
 import org.onosproject.net.flow.TrafficSelector;
 import org.onosproject.net.flow.TrafficTreatment;
 
+import java.util.Collections;
+import java.util.List;
+
 import static com.google.common.base.Preconditions.checkArgument;
 
 /**
@@ -123,6 +123,7 @@
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
                 .add("appId", appId())
+                .add("resources", resources())
                 .add("selector", selector())
                 .add("treatment", treatment())
                 .add("constraints", constraints())
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 c4c53c7..31d4337 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
@@ -118,6 +118,7 @@
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
                 .add("appId", appId())
+                .add("resources", resources())
                 .add("selector", selector())
                 .add("treatment", treatment())
                 .add("ingress", ingressPoint)
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 7b86f25..0de4ba4 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
@@ -119,6 +119,7 @@
         return MoreObjects.toStringHelper(getClass())
                 .add("id", id())
                 .add("appId", appId())
+                .add("resources", resources())
                 .add("selector", selector())
                 .add("treatment", treatment())
                 .add("ingress", ingressPoint)