Initial OpenECOMP policy/drools-applications commt

Change-Id: I21c0edbf9b7f18dccd6bd4fe2a3287f3a68e6de0
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

7 files changed, 616 insertions, 0 deletions

diff --git a/appc/src/main/java/org/openecomp/policy/appc/CommonHeader.java b/appc/src/main/java/org/openecomp/policy/appc/CommonHeader.java
new file mode 100644
index 000000000..dd743099c
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/CommonHeader.java
@@ -0,0 +1,124 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc;
+
+import java.io.Serializable;
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Map;
+import java.util.UUID;
+
+public class CommonHeader implements Serializable {
+
+	private static final long serialVersionUID = -3581658269910980336L;
+	
+	public Instant	TimeStamp = Instant.now();
+	public String	APIver = "1.01";
+	public String	OriginatorID;
+	public UUID	RequestID;
+	public String	SubRequestID;
+	public Collection<String>	RequestTrack = new ArrayList<String>();
+	public Collection<Map<String, String>> Flags = new ArrayList<Map<String, String>>();
+	
+	public CommonHeader() {
+		
+	}
+	
+	public CommonHeader(CommonHeader commonHeader) {
+		this.OriginatorID = commonHeader.OriginatorID;
+		this.RequestID = commonHeader.RequestID;
+		this.SubRequestID = commonHeader.SubRequestID;
+		if (commonHeader.RequestTrack != null) {
+			this.RequestTrack.addAll(commonHeader.RequestTrack);
+		}
+		if (commonHeader.Flags != null) {
+			this.Flags.addAll(commonHeader.Flags);
+		}
+	}
+
+	@Override
+	public String toString() {
+		return "CommonHeader [TimeStamp=" + TimeStamp + ", APIver=" + APIver + ", OriginatorID=" + OriginatorID
+				+ ", RequestID=" + RequestID + ", SubrequestID=" + SubRequestID + ", RequestTrack=" + RequestTrack
+				+ ", Flags=" + Flags + "]";
+	}
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((APIver == null) ? 0 : APIver.hashCode());
+		result = prime * result + ((Flags == null) ? 0 : Flags.hashCode());
+		result = prime * result + ((OriginatorID == null) ? 0 : OriginatorID.hashCode());
+		result = prime * result + ((RequestID == null) ? 0 : RequestID.hashCode());
+		result = prime * result + ((RequestTrack == null) ? 0 : RequestTrack.hashCode());
+		result = prime * result + ((SubRequestID == null) ? 0 : SubRequestID.hashCode());
+		result = prime * result + ((TimeStamp == null) ? 0 : TimeStamp.hashCode());
+		return result;
+	}
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		CommonHeader other = (CommonHeader) obj;
+		if (APIver == null) {
+			if (other.APIver != null)
+				return false;
+		} else if (!APIver.equals(other.APIver))
+			return false;
+		if (Flags == null) {
+			if (other.Flags != null)
+				return false;
+		} else if (!Flags.equals(other.Flags))
+			return false;
+		if (OriginatorID == null) {
+			if (other.OriginatorID != null)
+				return false;
+		} else if (!OriginatorID.equals(other.OriginatorID))
+			return false;
+		if (RequestID == null) {
+			if (other.RequestID != null)
+				return false;
+		} else if (!RequestID.equals(other.RequestID))
+			return false;
+		if (RequestTrack == null) {
+			if (other.RequestTrack != null)
+				return false;
+		} else if (!RequestTrack.equals(other.RequestTrack))
+			return false;
+		if (SubRequestID == null) {
+			if (other.SubRequestID != null)
+				return false;
+		} else if (!SubRequestID.equals(other.SubRequestID))
+			return false;
+		if (TimeStamp == null) {
+			if (other.TimeStamp != null)
+				return false;
+		} else if (!TimeStamp.equals(other.TimeStamp))
+			return false;
+		return true;
+	}
+	
+}
diff --git a/appc/src/main/java/org/openecomp/policy/appc/Request.java b/appc/src/main/java/org/openecomp/policy/appc/Request.java
new file mode 100644
index 000000000..933692378
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/Request.java
@@ -0,0 +1,104 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+
+public class Request implements Serializable{
+
+	private static final long serialVersionUID = -3912323643990646431L;
+
+	public CommonHeader		CommonHeader;
+	public String				Action;
+	public String				TargetID;
+	public String				ObjectID;
+	public Map<String, Object>	Payload = new HashMap<String, Object>();
+	
+	public Request() {
+		
+	}
+	
+	public CommonHeader getCommonHeader() {
+		return CommonHeader;
+	}
+	
+	public Map<String, Object> getPayload() {
+		return Payload;
+	}
+	
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((Action == null) ? 0 : Action.hashCode());
+		result = prime * result + ((CommonHeader == null) ? 0 : CommonHeader.hashCode());
+		result = prime * result + ((ObjectID == null) ? 0 : ObjectID.hashCode());
+		result = prime * result + ((Payload == null) ? 0 : Payload.hashCode());
+		result = prime * result + ((TargetID == null) ? 0 : TargetID.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Request other = (Request) obj;
+		if (Action == null) {
+			if (other.Action != null)
+				return false;
+		} else if (!Action.equals(other.Action))
+			return false;
+		if (CommonHeader == null) {
+			if (other.CommonHeader != null)
+				return false;
+		} else if (!CommonHeader.equals(other.CommonHeader))
+			return false;
+		if (ObjectID == null) {
+			if (other.ObjectID != null)
+				return false;
+		} else if (!ObjectID.equals(other.ObjectID))
+			return false;
+		if (Payload == null) {
+			if (other.Payload != null)
+				return false;
+		} else if (!Payload.equals(other.Payload))
+			return false;
+		if (TargetID == null) {
+			if (other.TargetID != null)
+				return false;
+		} else if (!TargetID.equals(other.TargetID))
+			return false;
+		return true;
+	}
+
+	@Override
+	public String toString() {
+		return "Request [CommonHeader=" + CommonHeader + ", Action=" + Action + ", TargetID=" + TargetID + ", ObjectID="
+				+ ObjectID + ", Payload=" + Payload + "]";
+	}
+
+}
diff --git a/appc/src/main/java/org/openecomp/policy/appc/Response.java b/appc/src/main/java/org/openecomp/policy/appc/Response.java
new file mode 100644
index 000000000..a093f35a1
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/Response.java
@@ -0,0 +1,112 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+
+public class Response implements Serializable {
+
+	private static final long serialVersionUID = 434953706339865151L;
+
+	public CommonHeader CommonHeader;
+	public ResponseStatus Status = new ResponseStatus();
+	public Map<String, Object> Payload = new HashMap<String, Object>();
+	
+	public Response() {
+		
+	}
+	
+	public Response(Request request) {
+		this.CommonHeader = new CommonHeader(request.CommonHeader);
+		if (request.Payload != null) {
+			this.Payload.putAll(request.Payload);
+		}
+	}
+
+	public CommonHeader getCommonHeader() {
+		return CommonHeader;
+	}
+
+	public void setCommonHeader(CommonHeader commonHeader) {
+		CommonHeader = commonHeader;
+	}
+
+	public ResponseStatus getStatus() {
+		return Status;
+	}
+
+	public void setStatus(ResponseStatus status) {
+		Status = status;
+	}
+
+	public Map<String, Object> getPayload() {
+		return Payload;
+	}
+
+	public void setPayload(Map<String, Object> payload) {
+		Payload = payload;
+	}
+
+	@Override
+	public String toString() {
+		return "Response [CommonHeader=" + CommonHeader + ", Status=" + Status + ", Payload=" + Payload + "]";
+	}
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((CommonHeader == null) ? 0 : CommonHeader.hashCode());
+		result = prime * result + ((Payload == null) ? 0 : Payload.hashCode());
+		result = prime * result + ((Status == null) ? 0 : Status.hashCode());
+		return result;
+	}
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Response other = (Response) obj;
+		if (CommonHeader == null) {
+			if (other.CommonHeader != null)
+				return false;
+		} else if (!CommonHeader.equals(other.CommonHeader))
+			return false;
+		if (Payload == null) {
+			if (other.Payload != null)
+				return false;
+		} else if (!Payload.equals(other.Payload))
+			return false;
+		if (Status == null) {
+			if (other.Status != null)
+				return false;
+		} else if (!Status.equals(other.Status))
+			return false;
+		return true;
+	}
+	
+	
+	
+}
diff --git a/appc/src/main/java/org/openecomp/policy/appc/ResponseCode.java b/appc/src/main/java/org/openecomp/policy/appc/ResponseCode.java
new file mode 100644
index 000000000..11c5539b1
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/ResponseCode.java
@@ -0,0 +1,63 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc;
+
+public enum ResponseCode {
+	ACCEPT(100),
+	ERROR(200),
+	REJECT(300),
+	SUCCESS(400),
+	FAILURE(500)
+	;
+	
+	private Integer code;
+	
+	private ResponseCode(int code) {
+		this.code = code;
+	}
+
+	public int	getValue() {
+		return this.code;
+	}
+		
+	public String toString() {
+		return Integer.toString(this.code);
+	}
+
+	public static ResponseCode toResponseCode(int code) {
+		if (code == ACCEPT.code) {
+			return ACCEPT;
+		}
+		if (code == ERROR.code) {
+			return ERROR;
+		}
+		if (code == REJECT.code) {
+			return REJECT;
+		}
+		if (code == SUCCESS.code) {
+			return SUCCESS;
+		}
+		if (code == FAILURE.code) {
+			return FAILURE;
+		}
+		return null;
+	}
+}
diff --git a/appc/src/main/java/org/openecomp/policy/appc/ResponseStatus.java b/appc/src/main/java/org/openecomp/policy/appc/ResponseStatus.java
new file mode 100644
index 000000000..f8adb21da
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/ResponseStatus.java
@@ -0,0 +1,70 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc;
+
+import java.io.Serializable;
+
+public class ResponseStatus implements Serializable {
+
+	private static final long serialVersionUID = 2421770469587860452L;
+
+	public int	Code;
+	public String Value;
+	public String Description;
+	
+	@Override
+	public String toString() {
+		return "ResponseStatus [Code=" + Code + ", Value=" + Value + ", Description=" + Description + "]";
+	}
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + Code;
+		result = prime * result + ((Description == null) ? 0 : Description.hashCode());
+		result = prime * result + ((Value == null) ? 0 : Value.hashCode());
+		return result;
+	}
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		ResponseStatus other = (ResponseStatus) obj;
+		if (Code != other.Code)
+			return false;
+		if (Description == null) {
+			if (other.Description != null)
+				return false;
+		} else if (!Description.equals(other.Description))
+			return false;
+		if (Value == null) {
+			if (other.Value != null)
+				return false;
+		} else if (!Value.equals(other.Value))
+			return false;
+		return true;
+	}
+	
+}
diff --git a/appc/src/main/java/org/openecomp/policy/appc/ResponseValue.java b/appc/src/main/java/org/openecomp/policy/appc/ResponseValue.java
new file mode 100644
index 000000000..18a1c2953
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/ResponseValue.java
@@ -0,0 +1,61 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc;
+
+public enum ResponseValue {
+	ACCEPT("ACCEPT"),
+	ERROR("ERROR"),
+	REJECT("REJECT"),
+	SUCCESS("SUCCESS"),
+	FAILURE("FAILURE")
+	;
+	
+	private String value;
+	
+	private ResponseValue(String value) {
+		this.value = value;
+	}
+	
+	public String toString() {
+		return this.value;
+	}
+
+	public static ResponseValue toResponseValue(String value) {
+		if (value.toString().equals(ACCEPT.toString())) {
+			return ACCEPT;
+		}
+		if (value.toString().equals(ERROR.toString())) {
+			return ERROR;
+		}
+		if (value.toString().equals(REJECT.toString())) {
+			return REJECT;
+		}
+		if (value.toString().equals(SUCCESS.toString())) {
+			return SUCCESS;
+		}
+		if (value.toString().equals(FAILURE.toString())) {
+			return FAILURE;
+		}
+		
+		return null;
+	}
+	
+}
diff --git a/appc/src/main/java/org/openecomp/policy/appc/util/Serialization.java b/appc/src/main/java/org/openecomp/policy/appc/util/Serialization.java
new file mode 100644
index 000000000..b1b3ad8aa
--- /dev/null
+++ b/appc/src/main/java/org/openecomp/policy/appc/util/Serialization.java
@@ -0,0 +1,82 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * appc
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.appc.util;
+
+import java.lang.reflect.Type;
+import java.time.Instant;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonDeserializationContext;
+import com.google.gson.JsonDeserializer;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParseException;
+import com.google.gson.JsonPrimitive;
+import com.google.gson.JsonSerializationContext;
+import com.google.gson.JsonSerializer;
+
+public final class Serialization {
+	
+	public static DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSSSSSxxx");
+
+	public static class gsonUTCAdapter implements JsonSerializer<ZonedDateTime>, JsonDeserializer<ZonedDateTime> {
+
+		public ZonedDateTime deserialize(JsonElement element, Type type, JsonDeserializationContext context)
+				throws JsonParseException {
+			try {
+				return ZonedDateTime.parse(element.getAsString(), format);
+			} catch (Exception e) {
+				System.err.println(e);
+			}
+			return null;
+		}
+
+		public JsonElement serialize(ZonedDateTime datetime, Type type, JsonSerializationContext context) {
+			return new JsonPrimitive(datetime.format(format));
+		}	
+	}
+	public static class gsonInstantAdapter implements JsonSerializer<Instant>, JsonDeserializer<Instant> {
+
+		@Override
+		public Instant deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
+				throws JsonParseException {
+			return Instant.ofEpochMilli(json.getAsLong());
+		}
+
+		@Override
+		public JsonElement serialize(Instant src, Type typeOfSrc, JsonSerializationContext context) {
+			return new JsonPrimitive(src.toEpochMilli());
+		}
+		
+	}
+
+	public static final Gson gsonPretty = new GsonBuilder()
+			.disableHtmlEscaping()
+			.setPrettyPrinting()
+			.registerTypeAdapter(ZonedDateTime.class, new gsonUTCAdapter())
+			.registerTypeAdapter(Instant.class, new gsonInstantAdapter())
+//			.registerTypeAdapter(CommonHeader1607.class, new gsonCommonHeaderInstance())
+//			.registerTypeAdapter(ResponseStatus1607.class, new gsonResponseStatus())
+			.create();
+	
+}