migrate model-impl from drools-applications

migrate controlloop/common/model-impl from drools-applicaitons to
policy/models

Issue-ID: POLICY-1264
Change-Id: Ibe0bb5c49a7b1344f4104b30455f52834041e187
Signed-off-by: Hengye <yehui.wang@est.tech>

11 files changed, 1468 insertions, 0 deletions

diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciCommonHeader.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciCommonHeader.java
new file mode 100644
index 000000000..5c1ed4839
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciCommonHeader.java
@@ -0,0 +1,265 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+import java.time.Instant;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+public class PciCommonHeader implements Serializable {
+
+    private static final long serialVersionUID = 5435363539127062114L;
+
+    @SerializedName(value = "TimeStamp")
+    private Instant timeStamp = Instant.now();
+
+    @SerializedName(value = "APIVer")
+    private String apiVer = "1.0";
+
+    @SerializedName(value = "RequestID")
+    private UUID requestId;
+
+    @SerializedName(value = "SubRequestID")
+    private String subRequestId;
+
+    @SerializedName(value = "RequestTrack")
+    private Map<String, String> requestTrack = new HashMap<>();
+
+    @SerializedName(value = "Flags")
+    private Map<String, String> flags = new HashMap<>();
+
+    public PciCommonHeader() {
+
+    }
+
+    /**
+     * Used to copy a pci common header.
+     * 
+     * @param commonHeader a header that is defined by the Pci api guide that contains information
+     *        about the request (requestId, flags, etc.)
+     */
+    public PciCommonHeader(PciCommonHeader commonHeader) {
+        this.timeStamp = commonHeader.timeStamp;
+        this.requestId = commonHeader.requestId;
+        this.subRequestId = commonHeader.subRequestId;
+        if (commonHeader.requestTrack != null) {
+            this.requestTrack.putAll(commonHeader.requestTrack);
+        }
+        if (commonHeader.flags != null) {
+            this.flags.putAll(commonHeader.flags);
+        }
+    }
+
+    /**
+     * Get the timestamp.
+     * 
+     * @return the timeStamp
+     */
+    public Instant getTimeStamp() {
+        return timeStamp;
+    }
+
+    /**
+     * Set the timestamp.
+     * 
+     * @param timeStamp
+     *            the timeStamp to set
+     */
+    public void setTimeStamp(Instant timeStamp) {
+        this.timeStamp = timeStamp;
+    }
+
+    /**
+     * Get the API version.
+     * 
+     * @return the apiVer
+     */
+    public String getApiVer() {
+        return apiVer;
+    }
+
+    /**
+     * Set the API version.
+     * 
+     * @param apiVer
+     *            the apiVer to set
+     */
+    public void setApiVer(String apiVer) {
+        this.apiVer = apiVer;
+    }
+
+    /**
+     * Get the request Id.
+     * 
+     * @return the requestId
+     */
+    public UUID getRequestId() {
+        return requestId;
+    }
+
+    /**
+     * Set the request Id.
+     * 
+     * @param requestId
+     *            the requestId to set
+     */
+    public void setRequestId(UUID requestId) {
+        this.requestId = requestId;
+    }
+
+    /**
+     * Get the sub request Id.
+     * 
+     * @return the subRequestId
+     */
+    public String getSubRequestId() {
+        return subRequestId;
+    }
+
+    /**
+     * Set the sub request Id.
+     * 
+     * @param subRequestId
+     *            the subRequestId to set
+     */
+    public void setSubRequestId(String subRequestId) {
+        this.subRequestId = subRequestId;
+    }
+    /**
+     * Set the request track.
+     * 
+     * @param requestTrack
+     *            the requestTrack to set
+     */
+    public void setRequestTrack(Map<String, String> requestTrack) {
+        this.requestTrack = requestTrack;
+    }
+    /**
+     * Get the request track.
+     * 
+     * @return the requestTrack
+     */
+    public Map<String, String> getRequestTrack() {
+        return requestTrack;
+    }
+
+    /**
+     * Get the flags.
+     * 
+     * @return the flags
+     */
+    public Map<String, String> getFlags() {
+        return flags;
+    }
+
+    /**
+     * Set the flags.
+     * 
+     * @param flags
+     *            the flags to set
+     */
+    public void setFlags(Map<String, String> flags) {
+        this.flags = flags;
+    }
+
+    @Override
+    public String toString() {
+        return "CommonHeader [timeStamp=" + timeStamp + ", apiVer=" + apiVer 
+                   + ", 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 + ((requestTrack == null) ? 0 : requestTrack.hashCode());
+        result = prime * result + ((requestId == null) ? 0 : requestId.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;
+        }
+        PciCommonHeader other = (PciCommonHeader) 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 (requestTrack == null) {
+            if (other.requestTrack != null) {
+                return false;
+            }
+        } else if (!requestTrack.equals(other.requestTrack)) {
+            return false;
+        }
+        if (requestId == null) {
+            if (other.requestId != null) {
+                return false;
+            }
+        } else if (!requestId.equals(other.requestId)) {
+            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/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciRequest.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciRequest.java
new file mode 100644
index 000000000..d7f979bc0
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciRequest.java
@@ -0,0 +1,144 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PciRequest implements Serializable {
+
+    private static final long serialVersionUID = 323235565922846624L;
+
+    @SerializedName(value = "CommonHeader")
+    private PciCommonHeader commonHeader;
+
+    @SerializedName(value = "Action")
+    private String action;
+
+    @SerializedName(value = "Payload")
+    private String payload;
+
+    public PciRequest() {
+        // Create a default PCI request
+    }
+
+    public PciCommonHeader getCommonHeader() {
+        return commonHeader;
+    }
+
+    public void setCommonHeader(PciCommonHeader commonHeader) {
+        this.commonHeader = commonHeader;
+    }
+
+    /**
+     * Get the action.
+     * 
+     * @return the action
+     */
+    public String getAction() {
+        return action;
+    }
+
+    /**
+     * Set the action.
+     * 
+     * @param action
+     *            the action to set
+     */
+    public void setAction(String action) {
+        this.action = action;
+    }
+
+    /**
+     * Get the payload.
+     * 
+     * @return the payload
+     */
+
+    public String getPayload() {
+        return payload;
+    }
+
+    /**
+     * Set the payload.
+     * 
+     * @param action
+     *            the action to set
+     */
+
+    public void setPayload(String payload) {
+        this.payload = payload;
+    }
+
+    @Override
+    public String toString() {
+        return "PciRequest[commonHeader=" + commonHeader + ", action=" + action + ", payload=" + payload + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((commonHeader == null) ? 0 : commonHeader.hashCode());
+        result = prime * result + ((action == null) ? 0 : action.hashCode());
+        result = prime * result + ((payload == null) ? 0 : payload.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;
+        }
+        PciRequest other = (PciRequest) obj;
+        if (commonHeader == null) {
+            if (other.commonHeader != null) {
+                return false;
+            }
+        } else if (!commonHeader.equals(other.commonHeader)) {
+            return false;
+        }
+        if (action == null) {
+            if (other.action != null) {
+                return false;
+            }
+        } else if (!action.equals(other.action)) {
+            return false;
+        }
+        if (payload == null) {
+            if (other.payload != null) {
+                return false;
+            }
+        } else if (!payload.equals(other.payload)) {
+            return false;
+        }
+        return true;
+    }
+
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciRequestWrapper.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciRequestWrapper.java
new file mode 100644
index 000000000..b8ce925f2
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciRequestWrapper.java
@@ -0,0 +1,97 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PciRequestWrapper extends PciWrapper implements Serializable {
+
+    private static final long serialVersionUID = 879766924715980798L;
+
+    @SerializedName(value = "body")
+    private PciRequest body;
+
+    public PciRequestWrapper() {
+        super();
+    }
+
+    public PciRequestWrapper(PciRequest request) {
+        body = request;
+    }
+
+    /**
+     * Get the body.
+     * 
+     * @return the body
+     */
+    public PciRequest getBody() {
+        return body;
+    }
+
+    /**
+     * Set the body.
+     * 
+     * @param body
+     *            the body to set
+     */
+    public void setBody(PciRequest body) {
+        this.body = body;
+    }
+
+    @Override
+    public String toString() {
+        return "RequestWrapper [body=" + body + ", toString()=" + super.toString() + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = super.hashCode();
+        result = prime * result + ((body == null) ? 0 : body.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!super.equals(obj)) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        PciRequestWrapper other = (PciRequestWrapper) obj;
+        if (body == null) {
+            if (other.body != null) {
+                return false;
+            }
+        } else if (!body.equals(other.body)) {
+            return false;
+        }
+        return true;
+    }
+
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponse.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponse.java
new file mode 100644
index 000000000..3cb4e8af6
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponse.java
@@ -0,0 +1,160 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PciResponse implements Serializable {
+
+    private static final long serialVersionUID = 8375708697287669750L;
+
+    @SerializedName(value = "CommonHeader")
+    private PciCommonHeader commonHeader;
+
+    @SerializedName(value = "Status")
+    private Status status = new Status();
+
+    @SerializedName(value = "Payload")
+    private String payload;
+
+    public PciResponse() {
+        // EMPTY
+    }
+
+    /**
+     * Constructs a response using the common header of the request since they will
+     * be the same.
+     * 
+     * @param request
+     *            an sdnr Pci request object specified by the Pci api guide
+     */
+    public PciResponse(PciRequest request) {
+        this.commonHeader = new PciCommonHeader(request.getCommonHeader());
+
+    }
+
+    /**
+     * Get the common header.
+     * 
+     * @return the commonHeader
+     */
+    public PciCommonHeader getCommonHeader() {
+        return commonHeader;
+    }
+
+    /**
+     * Set the common header.
+     * 
+     * @param commonHeader
+     *            the commonHeader to set
+     */
+    public void setCommonHeader(PciCommonHeader commonHeader) {
+        this.commonHeader = commonHeader;
+    }
+
+    /**
+     * Get the status.
+     * 
+     * @return the status
+     */
+    public Status getStatus() {
+        return status;
+    }
+
+    /**
+     * Set the status.
+     * 
+     * @param status
+     *            the status to set
+     */
+    public void setStatus(Status status) {
+        this.status = status;
+    }
+
+    /**
+     * Get the payload.
+     * 
+     * @return the payload
+     */
+
+    public String getPayload() {
+        return payload;
+    }
+
+    public void setPayload(String payload) {
+        this.payload = payload;
+    }
+
+    @Override
+    public String toString() {
+        return "PciResponse[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;
+        }
+        PciResponse other = (PciResponse) 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/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java
new file mode 100644
index 000000000..35a85d779
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseCode.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2018 Samsung Electronics Co., Ltd.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import java.io.Serializable;
+import org.onap.policy.sdnr.util.StatusCodeEnum;
+
+public class PciResponseCode implements Serializable {
+
+    /* These fields define the key to the response code value. */
+    public static final String ACCEPTED = "ACCEPTED";
+    public static final String ERROR = "ERROR";
+    public static final String REJECT = "REJECT";
+    public static final String SUCCESS = "SUCCESS";
+    public static final String FAILURE = "FAILURE";
+    public static final String PARTIAL_SUCCESS = "PARTIAL SUCCESS";
+    public static final String PARTIAL_FAILURE = "PARTIAL FAILURE";
+    private static final long serialVersionUID = -5371924429933449763L;
+
+    private final Integer code;
+
+    protected PciResponseCode(final int code) {
+        this.code = code;
+    }
+
+    public int getCode() {
+        return this.code;
+    }
+
+    @Override
+    public String toString() {
+        return Integer.toString(this.code);
+    }
+
+    /**
+     * Translates the code to a string value that represents the meaning of the code.
+     *
+     * @param code the numeric value that is returned by SDNR based on success, failure, etc. of the action requested
+     * @return the string value equivalent of the SDNR response code
+     */
+    public static String toResponseValue(int code) {
+        StatusCodeEnum statusCodeEnum = StatusCodeEnum.fromStatusCode(code);
+        return (statusCodeEnum != null) ? statusCodeEnum.toString() : null;
+    }
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseWrapper.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseWrapper.java
new file mode 100644
index 000000000..98eeed221
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciResponseWrapper.java
@@ -0,0 +1,92 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PciResponseWrapper extends PciWrapper implements Serializable {
+
+    private static final long serialVersionUID = 109837814781086802L;
+
+    @SerializedName(value = "body")
+    private PciResponse body;
+
+    public PciResponseWrapper() {
+        super();
+    }
+
+    /**
+     * Get the body.
+     * 
+     * @return the body
+     */
+    public PciResponse getBody() {
+        return body;
+    }
+
+    /**
+     * Set the body.
+     * 
+     * @param body
+     *            the body to set
+     */
+    public void setBody(PciResponse body) {
+        this.body = body;
+    }
+
+    @Override
+    public String toString() {
+        return "ResponseWrapper [body=" + body + ", toString()=" + super.toString() + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = super.hashCode();
+        result = prime * result + ((body == null) ? 0 : body.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!super.equals(obj)) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        PciResponseWrapper other = (PciResponseWrapper) obj;
+        if (body == null) {
+            if (other.body != null) {
+                return false;
+            }
+        } else if (!body.equals(other.body)) {
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciWrapper.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciWrapper.java
new file mode 100644
index 000000000..7b8b5b1c1
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/PciWrapper.java
@@ -0,0 +1,214 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PciWrapper implements Serializable {
+
+    private static final long serialVersionUID = 375215806432396532L;
+
+    @SerializedName(value = "version")
+    private String version;
+
+    @SerializedName(value = "cambria-partition")
+    private String cambriaPartition;
+
+    @SerializedName(value = "rpc-name")
+    private String rpcName;
+
+    @SerializedName(value = "correlation-id")
+    private String correlationId;
+
+    @SerializedName(value = "type")
+    private String type;
+
+    public PciWrapper() {
+        // Create a default PciWrapper instance
+    }
+
+    /**
+     * Get the version.
+     * 
+     * @return the version
+     */
+    public String getVersion() {
+        return version;
+    }
+
+    /**
+     * Set the version.
+     * 
+     * @param version
+     *            the version to set
+     */
+    public void setVersion(String version) {
+        this.version = version;
+    }
+
+    /**
+     * Get the cambria partition.
+     * 
+     * @return the cambriaPartition
+     */
+    public String getCambriaPartition() {
+        return cambriaPartition;
+    }
+
+    /**
+     * Set the cambria partition.
+     * 
+     * @param cambriaPartition
+     *            the cambriaPartition to set
+     */
+    public void setCambriaPartition(String cambriaPartition) {
+        this.cambriaPartition = cambriaPartition;
+    }
+
+    /**
+     * Get the RPN name.
+     * 
+     * @return the rpcName
+     */
+    public String getRpcName() {
+        return rpcName;
+    }
+
+    /**
+     * Set the RPC name.
+     * 
+     * @param rpcName
+     *            the rpcName to set
+     */
+    public void setRpcName(String rpcName) {
+        this.rpcName = rpcName;
+    }
+
+    /**
+     * Get the correlation Id.
+     * 
+     * @return the correlationId
+     */
+    public String getCorrelationId() {
+        return correlationId;
+    }
+
+    /**
+     * Set the correclation Id.
+     * 
+     * @param correlationId
+     *            the correlationId to set
+     */
+    public void setCorrelationId(String correlationId) {
+        this.correlationId = correlationId;
+    }
+
+    /**
+     * Get the type.
+     * 
+     * @return the type
+     */
+    public String getType() {
+        return type;
+    }
+
+    /**
+     * Set the type.
+     * 
+     * @param type
+     *            the type to set
+     */
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    @Override
+    public String toString() {
+        return "Wrapper [version=" + version + ", cambriaPartition=" + cambriaPartition + ", rpcName=" + rpcName
+                + ", correlationId=" + correlationId + ", type=" + type + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((cambriaPartition == null) ? 0 : cambriaPartition.hashCode());
+        result = prime * result + ((correlationId == null) ? 0 : correlationId.hashCode());
+        result = prime * result + ((rpcName == null) ? 0 : rpcName.hashCode());
+        result = prime * result + ((type == null) ? 0 : type.hashCode());
+        result = prime * result + ((version == null) ? 0 : version.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;
+        }
+        PciWrapper other = (PciWrapper) obj;
+        if (cambriaPartition == null) {
+            if (other.cambriaPartition != null) {
+                return false;
+            }
+        } else if (!cambriaPartition.equals(other.cambriaPartition)) {
+            return false;
+        }
+        if (correlationId == null) {
+            if (other.correlationId != null) {
+                return false;
+            }
+        } else if (!correlationId.equals(other.correlationId)) {
+            return false;
+        }
+        if (rpcName == null) {
+            if (other.rpcName != null) {
+                return false;
+            }
+        } else if (!rpcName.equals(other.rpcName)) {
+            return false;
+        }
+        if (type == null) {
+            if (other.type != null) {
+                return false;
+            }
+        } else if (!type.equals(other.type)) {
+            return false;
+        }
+        if (version == null) {
+            if (other.version != null) {
+                return false;
+            }
+        } else if (!version.equals(other.version)) {
+            return false;
+        }
+        return true;
+    }
+
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/Status.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/Status.java
new file mode 100644
index 000000000..b4fead1d3
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/Status.java
@@ -0,0 +1,107 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.onap.policy.sdnr;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class Status implements Serializable {
+
+    private static final long serialVersionUID = 877641506135467199L;
+
+    @SerializedName(value = "Code")
+    private int code;
+
+    @SerializedName(value = "Value")
+    private String value;
+
+    public Status() {
+        // Create a default PciResponseStatus instance
+    }
+
+    /**
+     * Constructor for the class Status.
+     * 
+     */
+    public Status(int code, String value) {
+        super();
+        this.code = code;
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    @Override
+    public String toString() {
+        return "Status [code = " + code + ", value = " + value + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + code;
+        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;
+        }
+        Status other = (Status) obj;
+        if (code != other.code) {
+            return false;
+        }
+        if (value == null) {
+            if (other.value != null) {
+                return false;
+            }
+        } else if (!value.equals(other.value)) {
+            return false;
+        }
+        return true;
+    }
+
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java
new file mode 100644
index 000000000..2acb6e8b2
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java
@@ -0,0 +1,116 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * sdnr
+ * ================================================================================
+ * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2018 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.onap.policy.sdnr.util;
+
+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.JsonObject;
+import com.google.gson.JsonPrimitive;
+import com.google.gson.JsonSerializationContext;
+import com.google.gson.JsonSerializer;
+
+import java.lang.reflect.Type;
+import java.time.Instant;
+
+import org.onap.policy.sdnr.PciRequest;
+import org.onap.policy.sdnr.PciResponse;
+
+
+public final class Serialization {
+    public static final Gson gsonPretty = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
+            .registerTypeAdapter(Instant.class, new InstantAdapter()).create();
+
+    public static final Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
+            .registerTypeAdapter(PciRequest.class, new RequestAdapter())
+            .registerTypeAdapter(PciResponse.class, new ResponseAdapter()).create();
+
+    public static final Gson gsonJunit = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
+            .registerTypeAdapter(Instant.class, new InstantJunitAdapter()).create();
+
+    private Serialization() {}
+
+    public static class RequestAdapter implements JsonSerializer<PciRequest>, JsonDeserializer<PciRequest> {
+
+        @Override
+        public JsonElement serialize(PciRequest src, Type typeOfSrc, JsonSerializationContext context) {
+            JsonElement requestJson = gsonPretty.toJsonTree(src, PciRequest.class);
+            JsonObject input = new JsonObject();
+            input.add("input", requestJson);
+
+            return input;
+        }
+
+        @Override
+        public PciRequest deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
+            return gsonPretty.fromJson(json.getAsJsonObject().get("input"), PciRequest.class);
+        }
+    }
+
+    public static class ResponseAdapter implements JsonSerializer<PciResponse>, JsonDeserializer<PciResponse> {
+
+        @Override
+        public JsonElement serialize(PciResponse src, Type typeOfSrc, JsonSerializationContext context) {
+            JsonElement responseJson = gsonPretty.toJsonTree(src, PciResponse.class);
+            JsonObject output = new JsonObject();
+            output.add("output", responseJson);
+            return output;
+        }
+
+        @Override
+        public PciResponse deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
+            return gsonPretty.fromJson(json.getAsJsonObject().get("output"), PciResponse.class);
+        }
+    }
+
+    public static class InstantAdapter implements JsonSerializer<Instant>, JsonDeserializer<Instant> {
+
+        @Override
+        public Instant deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
+            return Instant.parse(json.getAsString());
+        }
+
+        @Override
+        public JsonElement serialize(Instant src, Type typeOfSrc, JsonSerializationContext context) {
+            return new JsonPrimitive(src.toString());
+        }
+
+    }
+
+    public static class InstantJunitAdapter implements JsonSerializer<Instant>, JsonDeserializer<Instant> {
+
+        @Override
+        public Instant deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
+            return Instant.ofEpochMilli(json.getAsLong());
+        }
+
+        @Override
+        public JsonElement serialize(Instant src, Type typeOfSrc, JsonSerializationContext context) {
+            return new JsonPrimitive(src.toEpochMilli());
+        }
+
+    }
+
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/StatusCodeEnum.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/StatusCodeEnum.java
new file mode 100644
index 000000000..483062d6f
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/StatusCodeEnum.java
@@ -0,0 +1,89 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Samsung Electronics Co., Ltd. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.sdnr.util;
+
+public enum StatusCodeEnum {
+    ACCEPTED("ACCEPTED"), ERROR("ERROR"), REJECT("REJECT"), SUCCESS("SUCCESS"), FAILURE("FAILURE"),
+    PARTIAL_SUCCESS("PARTIAL SUCCESS"), PARTIAL_FAILURE("PARTIAL FAILURE");
+
+    private String name;
+
+    StatusCodeEnum(final String name) {
+        this.name = name;
+    }
+
+    @Override
+    public String toString() {
+        return this.name;
+    }
+
+    /**
+     * Determine status enum from the code.
+     *
+     * @param statusCode integer code indicating the status
+     * @return enum representation of status code
+     */
+    public static StatusCodeEnum fromStatusCode(final int statusCode) {
+        if (statusCode == 100) {
+            return ACCEPTED;
+        }
+
+        if (statusCode == 200) {
+            return SUCCESS;
+        }
+
+        if (isRejectStatusCode(statusCode)) {
+            return REJECT;
+        }
+
+        if (statusCode == 400) {
+            return ERROR;
+        }
+
+        if (isFailureStatusCode(statusCode)) {
+            return FAILURE;
+        }
+
+        if (statusCode == 500) {
+            return PARTIAL_SUCCESS;
+        }
+
+        if (isPartialFailureStatusCode(statusCode)) {
+            return PARTIAL_FAILURE;
+        }
+
+        return null;
+    }
+
+    private static boolean isRejectStatusCode(final int statusCode) {
+        return statusCode >= 300 && statusCode <= 313;
+    }
+
+    private static boolean isFailureStatusCode(final int statusCode) {
+        return statusCode == 450 || (statusCode >= 401 && statusCode <= 406);
+    }
+
+    private static boolean isPartialFailureStatusCode(final int statusCode) {
+        return statusCode >= 501 && statusCode <= 599;
+    }
+
+}
diff --git a/models-interactions/model-impl/sdnr/src/main/resources/definitions.yaml b/models-interactions/model-impl/sdnr/src/main/resources/definitions.yaml
new file mode 100644
index 000000000..245569be2
--- /dev/null
+++ b/models-interactions/model-impl/sdnr/src/main/resources/definitions.yaml
@@ -0,0 +1,119 @@
+###
+# ============LICENSE_START=======================================================
+# sdnr
+# ================================================================================
+# Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
+# Modifications Copyright (C) 2019 Nordix Foundation.
+# ================================================================================
+# 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=========================================================
+###
+
+Request:
+  type: object
+  properties:
+    CommonHeader:
+      type: object
+      properties:
+        TimeStamp:
+          type: string
+        APIver:
+          type: string
+          value: '1.01'
+        OriginatorID:
+          type: string
+        RequestID:
+          type: string
+          pattern: "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
+        SubRequestID:
+          type: string
+        Flags:
+          type: object
+      required:
+        - TimeStamp
+        - APIver
+        - OriginatorID
+        - RequestID
+    Action:
+      type: string
+      enum:
+        - Audit
+        - ActionStatus
+        - BlockAudits
+        - Configure
+        - HealthCheck
+        - Install
+        - LiveUpgrade
+        - Migrate
+        - ModifyConfig
+        - Query
+        - Rebuild
+        - Reconfigure
+        - Restart
+        - Rollback
+        - Scale
+        - Start
+        - Stop
+        - Sync
+        - Terminate
+        - Test
+        - Upgrade
+    TargetID:
+      type: string
+    ObjectID:
+      type: string
+    Payload:
+      type: object
+  required:
+    - CommonHeader
+    - Action
+    - TargetID
+Response:
+  type: object
+  properties:
+    CommonHeader:
+      type: object
+      properties:
+        TimeStamp:
+          type: string
+        APIver:
+          type: string
+        OriginatorID:
+          type: string
+        RequestID:
+          type: string
+        SubRequestID:
+          type: string
+        Flags:
+          type: object
+      required:
+        - TimeStamp
+        - APIver
+        - OriginatorID
+        - RequestID
+    Status:
+      type: object
+      properties:
+        Code:
+          type: integer
+        Value:
+          type: string
+      required:
+        - Code
+        - Value
+    Payload:
+      type: object
+  required:
+    - CommonHeader
+    - Status
+