Implement builder

Issue-ID: SO-1577
Change-Id: I0bb4790ce179330cf7f942021725f2b72d1a0829
Signed-off-by:  Arindam Mondal <arind.mondal@samsung.com>

2 files changed, 151 insertions, 93 deletions

diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstance.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstance.java
index 67ba155336..c5cd2c70da 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstance.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstance.java
@@ -29,18 +29,73 @@ public class AAIServiceInstance {
 	String modelVersionId;		
 	String environmentContext;
 	String workloadContext;
-	public AAIServiceInstance(String serviceInstanceName, String serviceType, String serviceRole,
-			String orchestrationStatus, String modelInvariantUuid, String modelVersionId, String environmentContext,
-			String workloadContext) {
-		this.serviceInstanceName = serviceInstanceName;
-		this.serviceType = serviceType;
-		this.serviceRole = serviceRole;
-		this.orchestrationStatus = orchestrationStatus;
-		this.modelInvariantUuid = modelInvariantUuid;
-		this.modelVersionId = modelVersionId;
-		this.environmentContext = environmentContext;
-		this.workloadContext = workloadContext;
+
+	public static class AAIServiceInstanceBuilder {
+		private String serviceInstanceName;
+		private String serviceType;
+		private String serviceRole;
+		private String orchestrationStatus;
+		private String modelInvariantUuid;
+		private String modelVersionId;
+		private String environmentContext;
+		private String workloadContext;
+
+		public AAIServiceInstanceBuilder setServiceInstanceName(String serviceInstanceName) {
+			this.serviceInstanceName = serviceInstanceName;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setServiceType(String serviceType) {
+			this.serviceType = serviceType;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setServiceRole(String serviceRole) {
+			this.serviceRole = serviceRole;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setOrchestrationStatus(String orchestrationStatus) {
+			this.orchestrationStatus = orchestrationStatus;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setModelInvariantUuid(String modelInvariantUuid) {
+			this.modelInvariantUuid = modelInvariantUuid;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setModelVersionId(String modelVersionId) {
+			this.modelVersionId = modelVersionId;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setEnvironmentContext(String environmentContext) {
+			this.environmentContext = environmentContext;
+			return this;
+		}
+
+		public AAIServiceInstanceBuilder setWorkloadContext(String workloadContext) {
+			this.workloadContext = workloadContext;
+			return this;
+		}
+
+		public AAIServiceInstance createAAIServiceInstance() {
+			return new AAIServiceInstance(this);
+		}
 	}
+
+	public AAIServiceInstance(AAIServiceInstanceBuilder aaiServiceInstanceBuilder) {
+		this.serviceInstanceName = aaiServiceInstanceBuilder.serviceInstanceName;
+		this.serviceType = aaiServiceInstanceBuilder.serviceType;
+		this.serviceRole = aaiServiceInstanceBuilder.serviceRole;
+		this.orchestrationStatus = aaiServiceInstanceBuilder.orchestrationStatus;
+		this.modelInvariantUuid = aaiServiceInstanceBuilder.modelInvariantUuid;
+		this.modelVersionId = aaiServiceInstanceBuilder.modelVersionId;
+		this.environmentContext = aaiServiceInstanceBuilder.environmentContext;
+		this.workloadContext = aaiServiceInstanceBuilder.workloadContext;
+	}
+
 	public String getServiceInstanceName() {
 		return serviceInstanceName;
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstanceTest.java b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstanceTest.java
index e17d3f8fb5..b68b787904 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstanceTest.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/test/java/org/onap/so/bpmn/infrastructure/aai/AAIServiceInstanceTest.java
@@ -26,88 +26,91 @@ import org.junit.Test;
 
 public class AAIServiceInstanceTest {
 
-    AAIServiceInstance test = new AAIServiceInstance("serviceInstanceName","serviceType","serviceRole","orchestrationStatus","modelInvariantUuid","modelVersionId","environmentContext","workloadContext");
-
-    @Test
-    public void getServiceInstanceNameTest() throws Exception {
-        test.getServiceInstanceName();
-    }
-
-    @Test
-    public void setServiceInstanceNameTest() throws Exception {
-        test.setServiceInstanceName("serviceInstanceName");
-    }
-
-    @Test
-    public void getServiceTypeTest() throws Exception {
-        test.getServiceType();
-    }
-
-    @Test
-    public void setServiceTypeTest() throws Exception {
-        test.setServiceType("serviceType");
-    }
-
-
-    @Test
-    public void getServiceRoleTest() throws Exception {
-        test.getServiceRole();
-    }
-
-    @Test
-    public void setServiceRoleTest() throws Exception {
-        test.setServiceRole("serviceRole");
-    }
-
-    @Test
-    public void getOrchestrationStatusTest() throws Exception {
-        test.getOrchestrationStatus();
-    }
-
-    @Test
-    public void setOrchestrationStatusTest() throws Exception {
-        test.setOrchestrationStatus("status");
-    }
-
-    @Test
-    public void getModelInvariantUuidTest() throws Exception {
-        test.getModelInvariantUuid();
-    }
-
-    @Test
-    public void setModelInvariantUuidTest() throws Exception {
-        test.setModelInvariantUuid("uuid");
-    }
-
-    @Test
-    public void getModelVersionIdTest() throws Exception {
-        test.getModelVersionId();
-    }
-
-    @Test
-    public void setModelVersionIdTest() throws Exception {
-        test.setModelVersionId("versionId");
-    }
-
-    @Test
-    public void getEnvironmentContextTest() throws Exception {
-        test.getEnvironmentContext();
-    }
-
-    @Test
-    public void setEnvironmentContextTest() throws Exception {
-        test.setEnvironmentContext("context");
-    }
-
-    @Test
-    public void getWorkloadContextTest() throws Exception {
-        test.getWorkloadContext();
-    }
-
-    @Test
-    public void setWorkloadContextTest() throws Exception {
-        test.setWorkloadContext("context");
-    }
+	AAIServiceInstance test = new AAIServiceInstance.AAIServiceInstanceBuilder()
+			.setServiceInstanceName("serviceInstanceName").setServiceType("serviceType").setServiceRole("serviceRole")
+			.setOrchestrationStatus("orchestrationStatus").setModelInvariantUuid("modelInvariantUuid")
+			.setModelVersionId("modelVersionId").setEnvironmentContext("environmentContext")
+			.setWorkloadContext("workloadContext").createAAIServiceInstance();
+
+	@Test
+	public void getServiceInstanceNameTest() throws Exception {
+		test.getServiceInstanceName();
+	}
+
+	@Test
+	public void setServiceInstanceNameTest() throws Exception {
+		test.setServiceInstanceName("serviceInstanceName");
+	}
+
+	@Test
+	public void getServiceTypeTest() throws Exception {
+		test.getServiceType();
+	}
+
+	@Test
+	public void setServiceTypeTest() throws Exception {
+		test.setServiceType("serviceType");
+	}
+
+	@Test
+	public void getServiceRoleTest() throws Exception {
+		test.getServiceRole();
+	}
+
+	@Test
+	public void setServiceRoleTest() throws Exception {
+		test.setServiceRole("serviceRole");
+	}
+
+	@Test
+	public void getOrchestrationStatusTest() throws Exception {
+		test.getOrchestrationStatus();
+	}
+
+	@Test
+	public void setOrchestrationStatusTest() throws Exception {
+		test.setOrchestrationStatus("status");
+	}
+
+	@Test
+	public void getModelInvariantUuidTest() throws Exception {
+		test.getModelInvariantUuid();
+	}
+
+	@Test
+	public void setModelInvariantUuidTest() throws Exception {
+		test.setModelInvariantUuid("uuid");
+	}
+
+	@Test
+	public void getModelVersionIdTest() throws Exception {
+		test.getModelVersionId();
+	}
+
+	@Test
+	public void setModelVersionIdTest() throws Exception {
+		test.setModelVersionId("versionId");
+	}
+
+	@Test
+	public void getEnvironmentContextTest() throws Exception {
+		test.getEnvironmentContext();
+	}
+
+	@Test
+	public void setEnvironmentContextTest() throws Exception {
+		test.setEnvironmentContext("context");
+	}
+
+	@Test
+	public void getWorkloadContextTest() throws Exception {
+		test.getWorkloadContext();
+	}
+
+	@Test
+	public void setWorkloadContextTest() throws Exception {
+		test.setWorkloadContext("context");
+	}
 
 }