Fix sonar issue: implement builder

Sonar link: https://sonar.onap.org/issues?projectUuids=AV8LJxI3uDqGnRl2bdaB&resolved=false&rules=squid%3AS00107

Issue-ID: PORTAL-559
Change-Id: I28c202e69f4856131b91918c41343ae6a5df3bbe
Signed-off-by: arind.mondal <arind.mondal@samsung.com>

3 files changed, 142 insertions, 38 deletions

diff --git a/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/Domain.java b/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/Domain.java
index dcf4fd54..8dd51757 100644
--- a/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/Domain.java
+++ b/ecomp-sdk/epsdk-domain/src/main/java/org/onap/portalsdk/core/domain/support/Domain.java
@@ -65,20 +65,80 @@ public class Domain {
 	double newXafterColl;
 	double YafterColl;
 
-	public Domain(String id, String name, double interContWd, double interContH, double domainToLayoutWd,
-			double domainToLayoutH, double domainToContH, int numOfRowsofContainer, int numOfColsofContainer) {
-		this.id = id;
-		this.name = name;
-		this.interContWd = interContWd;
-		this.interContH = interContH;
-		this.domainToLayoutWd = domainToLayoutWd;
-		this.domainToLayoutH = domainToLayoutH;
-		this.domainToContH = domainToContH;
-		this.numOfRowsofContainer = numOfRowsofContainer;
-		this.numOfColsofContainer = numOfColsofContainer;
-	}
-
-	public Position getP() {
+    public static class DomainBuilder {
+        private String id;
+        private String name;
+        private double interContWd;
+        private double interContH;
+        private double domainToLayoutWd;
+        private double domainToLayoutH;
+        private double domainToContH;
+        private int numOfRowsofContainer;
+        private int numOfColsofContainer;
+
+        public DomainBuilder setId(String id) {
+            this.id = id;
+            return this;
+        }
+
+        public DomainBuilder setName(String name) {
+            this.name = name;
+            return this;
+        }
+
+        public DomainBuilder setInterContWd(double interContWd) {
+            this.interContWd = interContWd;
+            return this;
+        }
+
+        public DomainBuilder setInterContH(double interContH) {
+            this.interContH = interContH;
+            return this;
+        }
+
+        public DomainBuilder setDomainToLayoutWd(double domainToLayoutWd) {
+            this.domainToLayoutWd = domainToLayoutWd;
+            return this;
+        }
+
+        public DomainBuilder setDomainToLayoutH(double domainToLayoutH) {
+            this.domainToLayoutH = domainToLayoutH;
+            return this;
+        }
+
+        public DomainBuilder setDomainToContH(double domainToContH) {
+            this.domainToContH = domainToContH;
+            return this;
+        }
+
+        public DomainBuilder setNumOfRowsofContainer(int numOfRowsofContainer) {
+            this.numOfRowsofContainer = numOfRowsofContainer;
+            return this;
+        }
+
+        public DomainBuilder setNumOfColsofContainer(int numOfColsofContainer) {
+            this.numOfColsofContainer = numOfColsofContainer;
+            return this;
+        }
+
+        public Domain createDomain() {
+            return new Domain(this);
+        }
+    }
+
+	public Domain(DomainBuilder domainBuilder) {
+	    this.id = domainBuilder.id;
+        this.name = domainBuilder.name;
+        this.interContWd = domainBuilder.interContWd;
+        this.interContH = domainBuilder.interContH;
+        this.domainToLayoutWd = domainBuilder.domainToLayoutWd;
+        this.domainToLayoutH = domainBuilder.domainToLayoutH;
+        this.domainToContH = domainBuilder.domainToContH;
+        this.numOfRowsofContainer = domainBuilder.numOfRowsofContainer;
+        this.numOfColsofContainer = domainBuilder.numOfColsofContainer;
+    }
+
+    public Position getP() {
 		return p;
 	}
 
diff --git a/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/DomainTest.java b/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/DomainTest.java
index ec455b43..016cd3f9 100644
--- a/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/DomainTest.java
+++ b/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/DomainTest.java
@@ -43,9 +43,6 @@ import java.util.HashMap;
 import java.util.Map;
 
 import org.junit.Test;
-import org.onap.portalsdk.core.domain.support.Container;
-import org.onap.portalsdk.core.domain.support.Domain;
-import org.onap.portalsdk.core.domain.support.Size;
 
 public class DomainTest {
 	
@@ -53,7 +50,10 @@ public class DomainTest {
 
 	public Domain mockDomain(){
 		
-		Domain domain = new Domain(null, null, 0, 0, 0, 0, 0, 0, 0);
+		Domain domain =
+            new Domain.DomainBuilder().setId(null).setName(null).setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(0).setNumOfColsofContainer(0)
+                .createDomain();
 			
 		domain.setP(null);
 		domain.setNewXafterColl(0);
@@ -74,7 +74,10 @@ public class DomainTest {
 	public void domainTest(){
 		Domain domain = mockDomain();
 		
-		Domain domain1 = new Domain(null, null, 0, 0, 0, 0, 0, 0, 0);
+		Domain domain1 =
+            new Domain.DomainBuilder().setId(null).setName(null).setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(0).setNumOfColsofContainer(0)
+                .createDomain();
 				
 		domain1.setP(null);
 		domain1.setNewXafterColl(0);
@@ -103,7 +106,10 @@ public class DomainTest {
 	
 	@Test
 	public void computeSizeTest(){
-		Domain domain = new Domain("test", "VNI", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test").setName("VNI").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Container container = new Container("test","test",1,1,10,10,10,10,10,10);
 		Map<String, Container> containerRowCol = new HashMap<>();
 		containerRowCol.put("00", container);
@@ -115,7 +121,10 @@ public class DomainTest {
 	}
 	@Test
 	public void computeSizeWithoutNameTest(){
-		Domain domain = new Domain("test", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Container container = new Container("test","test",1,1,10,10,10,10,10,10);
 		Map<String, Container> containerRowCol = new HashMap<>();
 		containerRowCol.put("00", container);
@@ -135,7 +144,10 @@ public class DomainTest {
 		containerRowCol.put("10", container01);
 		containerRowCol.put("11", container01);
 		
-		Domain domain = new Domain("test", "XYZ", 0, 1, 1, 4, 4, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(1).setDomainToLayoutWd(1)
+                .setDomainToLayoutH(4).setDomainToContH(4).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		domain.setContainers(containerRowCol);
 		domain.computeConatinerPositions();
 		assertEquals(21.0, domain.getContainerRowCol().get("10").getP().getX(), DELTA);
diff --git a/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/LayoutTest.java b/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/LayoutTest.java
index c7038144..1573da86 100644
--- a/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/LayoutTest.java
+++ b/ecomp-sdk/epsdk-domain/src/test/java/org/onap/portalsdk/core/domain/support/LayoutTest.java
@@ -45,10 +45,6 @@ import java.util.List;
 import java.util.Map;
 
 import org.junit.Test;
-import org.onap.portalsdk.core.domain.support.Container;
-import org.onap.portalsdk.core.domain.support.Domain;
-import org.onap.portalsdk.core.domain.support.Layout;
-import org.onap.portalsdk.core.domain.support.Position;
 
 public class LayoutTest {
 	
@@ -84,7 +80,10 @@ public class LayoutTest {
 	@Test
 	public void computeDomainPositionsTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
-		Domain domain = new Domain("test", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Map<String, Domain> domainRowCol = new HashMap<>();
 		List<Domain> domainList = new ArrayList<>();
 		domainList.add(domain);
@@ -100,7 +99,10 @@ public class LayoutTest {
 	@Test
 	public void computeDomainPositionsModifiedTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
-		Domain domain = new Domain("test", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Map<String, Container> containerRowCol = new HashMap<>();
 		Container container00 = new Container("test","test",1,1,10,10,10,10,10,10);
 		Position position = new Position();
@@ -124,8 +126,14 @@ public class LayoutTest {
 	@Test
 	public void collapseDomainModifiedTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
-		Domain domain2 = new Domain("test", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
+		Domain domain2 =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Map<String, Container> containerRowCol = new HashMap<>();
 		Container container00 = new Container("test","test",1,1,10,10,10,10,10,10);
 		Position position = new Position();
@@ -149,8 +157,14 @@ public class LayoutTest {
 	@Test
 	public void collapseDomainNewTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
-		Domain domain2 = new Domain("test", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
+		Domain domain2 =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Map<String, Container> containerRowCol = new HashMap<>();
 		Container container00 = new Container("test","test",1,1,10,10,10,10,10,10);
 		Position position = new Position();
@@ -174,8 +188,14 @@ public class LayoutTest {
 	@Test
 	public void collapseDomainTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
-		Domain domain2 = new Domain("test", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
+		Domain domain2 =
+            new Domain.DomainBuilder().setId("test").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Map<String, Container> containerRowCol = new HashMap<>();
 		Container container00 = new Container("test","test",1,1,10,10,10,10,10,10);
 		Position position = new Position();
@@ -204,7 +224,10 @@ public class LayoutTest {
 
 		Layout layout = new Layout(null, 0, 0, 2, 2);
 		
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Position position = new Position();
 		position.setX(10);
 		position.setY(10);
@@ -239,7 +262,10 @@ public class LayoutTest {
 	public void uncollapseDomainTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
 		
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Position position = new Position();
 		position.setX(10);
 		position.setY(10);
@@ -272,7 +298,10 @@ public class LayoutTest {
 	public void uncollapseDomainNewTest(){
 		Layout layout = new Layout(null, 0, 0, 2, 2);
 		
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Position position = new Position();
 		position.setX(10);
 		position.setY(10);
@@ -304,7 +333,10 @@ public class LayoutTest {
 
 		Layout layout = new Layout(null, 0, 0, 2, 2);
 		
-		Domain domain = new Domain("test1", "XYZ", 0, 0, 0, 0, 0, 2, 2);
+		Domain domain =
+            new Domain.DomainBuilder().setId("test1").setName("XYZ").setInterContWd(0).setInterContH(0).setDomainToLayoutWd(0)
+                .setDomainToLayoutH(0).setDomainToContH(0).setNumOfRowsofContainer(2).setNumOfColsofContainer(2)
+                .createDomain();
 		Position position = new Position();
 		position.setX(10);
 		position.setY(10);