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author | 2018-03-13 15:53:18 -0400 | |
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committer | 2018-03-13 15:59:34 -0400 | |
commit | 8b805372218d73a26057cbe59e07ff53f26226db (patch) | |
tree | 0d9fd5322d1eadd69221421238a551840e07b85e /veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java | |
parent | d84b8ea811b14cd777e2c4486299f49514e74406 (diff) |
Fix coverage and build issues
Issue-ID: VNFSDK-217
Change-Id: I2a2def9aea76f4bf8c6d3e743163436f91bf6d22
Signed-Off-by: Gokul Singaraju <gs244f@att.com>
Diffstat (limited to 'veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java')
-rw-r--r-- | veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java | 529 |
1 files changed, 529 insertions, 0 deletions
diff --git a/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java new file mode 100644 index 0000000..19bde72 --- /dev/null +++ b/veslibrary/ves_javalibrary/evel_javalib2/src/main/java/evel_javalibrary/att/com/EvelFault.java @@ -0,0 +1,529 @@ +package evel_javalibrary.att.com;
+
+/**************************************************************************//**
+ * @file
+ * Evel Fault Event class extends EvelHeader class
+ *
+ * This file implements the Evel Fault Event class which is intended to provide a
+ * simple wrapper around the complexity of AT&T's Vendor Event Listener API so
+ * that VNFs can use it to send Fault events.
+ *
+ * License
+ * -------
+ * Unless otherwise specified, all software contained herein is
+ * 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.
+ *****************************************************************************/
+
+import java.text.MessageFormat;
+import java.util.ArrayList;
+
+import javax.json.Json;
+import javax.json.JsonArrayBuilder;
+import javax.json.JsonObject;
+import javax.json.JsonObjectBuilder;
+
+import org.apache.log4j.Logger;
+import org.slf4j.helpers.MessageFormatter;
+
+
+public class EvelFault extends EvelHeader {
+ //version of EvelFault format revisions
+ int major_version = 2;
+ int minor_version = 0;
+
+ /**************************************************************************//**
+ * Fault / Threshold severities.
+ * JSON equivalent field: eventSeverity
+ *****************************************************************************/
+ public enum EVEL_SEVERITIES{
+ EVEL_SEVERITY_CRITICAL,
+ EVEL_SEVERITY_MAJOR,
+ EVEL_SEVERITY_MINOR,
+ EVEL_SEVERITY_WARNING,
+ EVEL_SEVERITY_NORMAL,
+ EVEL_MAX_SEVERITIES
+ }
+
+ /**************************************************************************//**
+ * Fault source types.
+ * JSON equivalent field: eventSourceType
+ *****************************************************************************/
+ public enum EVEL_SOURCE_TYPES{
+ EVEL_SOURCE_OTHER,
+ EVEL_SOURCE_ROUTER,
+ EVEL_SOURCE_SWITCH,
+ EVEL_SOURCE_HOST,
+ EVEL_SOURCE_CARD,
+ EVEL_SOURCE_PORT,
+ EVEL_SOURCE_SLOT_THRESHOLD,
+ EVEL_SOURCE_PORT_THRESHOLD,
+ EVEL_SOURCE_VIRTUAL_MACHINE,
+ EVEL_SOURCE_VIRTUAL_NETWORK_FUNCTION,
+ /***************************************************************************/
+ /* START OF VENDOR-SPECIFIC VALUES */
+ /* */
+ /* Vendor-specific values should be added here, and handled appropriately */
+ /* in evel_event.c. */
+ /***************************************************************************/
+
+ /***************************************************************************/
+ /* END OF VENDOR-SPECIFIC VALUES */
+ /***************************************************************************/
+ EVEL_MAX_SOURCE_TYPES
+ }
+
+ /**************************************************************************//**
+ * Fault VNF Status.
+ * JSON equivalent field: vfStatus
+ *****************************************************************************/
+ public enum EVEL_VF_STATUSES{
+ EVEL_VF_STATUS_ACTIVE,
+ EVEL_VF_STATUS_IDLE,
+ EVEL_VF_STATUS_PREP_TERMINATE,
+ EVEL_VF_STATUS_READY_TERMINATE,
+ EVEL_VF_STATUS_REQ_TERMINATE,
+ EVEL_MAX_VF_STATUSES
+ }
+
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ EVEL_SEVERITIES event_severity;
+ EVEL_SOURCE_TYPES event_source_type;
+ String alarm_condition;
+ String specific_problem;
+ EVEL_VF_STATUSES vf_status;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EvelOptionString category;
+ EvelOptionString alarm_interface_a;
+ ArrayList<String[]> additional_info;
+
+ private static final Logger LOGGER = Logger.getLogger( EvelFault.class.getName() );
+
+ /**************************************************************************//**
+ * Create a new fault event.
+ *
+ * @note The mandatory fields on the Fault must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Fault has immutable properties.
+ * @param condition The condition indicated by the Fault.
+ * @param specproblem The specific problem triggering the fault.
+ * @param priority The priority of the event.
+ * @param severity The severity of the Fault.
+ * @param ev_source_type Source of Alarm event
+ * @param status status of Virtual Function
+ *****************************************************************************/
+ public EvelFault(String evname, String ev_id,
+ String condition, String specproblem,
+ EvelHeader.PRIORITIES tpriority,
+ EVEL_SEVERITIES severity,
+ EVEL_SOURCE_TYPES ev_source_type,
+ EVEL_VF_STATUSES status)
+ {
+ //Initializes Evel Header and Domain
+ super(evname,ev_id);
+ event_domain = EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT;
+ //Validate inputs
+ assert( condition != null);
+ assert( specific_problem != null);
+ assert(EvelHeader.PRIORITIES.EVEL_MAX_PRIORITIES.compareTo(tpriority) < 0 );
+ assert(EVEL_SEVERITIES.EVEL_MAX_SEVERITIES.compareTo(severity) < 0 );
+ assert(EVEL_VF_STATUSES.EVEL_MAX_VF_STATUSES.compareTo(status) < 0 );
+ //Init mandatory fields
+ event_severity = severity;
+ event_source_type = ev_source_type;
+ alarm_condition = condition;
+ specific_problem = specproblem;
+ vf_status = status;
+ priority = tpriority;
+ //Init optional fields
+ category = new EvelOptionString(false, null);
+ alarm_interface_a = new EvelOptionString(false, null);
+ additional_info = null;
+ }
+
+ /**************************************************************************//**
+ * Add an additional value name/value pair to the Fault.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param fault Pointer to the fault.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+ public void evel_fault_addl_info_add(String name, String value)
+ {
+ String[] addl_info = null;
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);
+ assert(name != null);
+ assert(value != null);
+
+ if( additional_info == null )
+ {
+ additional_info = new ArrayList<String[]>();
+ }
+
+ LOGGER.debug(MessageFormat.format("Adding name={0} value={1}", name, value));
+ addl_info = new String[2];
+ assert(addl_info != null);
+ addl_info[0] = name;
+ addl_info[1] = value;
+
+ additional_info.add(addl_info);
+
+ EVEL_EXIT();
+ }
+
+ /**************************************************************************//**
+ * Set the Fault Category property of the Fault.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param fault Pointer to the fault.
+ * @param category Category : license, link, routing, security, signaling.
+ * ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+ public void evel_fault_category_set( String categ)
+ {
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);
+ assert(categ != null);
+
+ category.SetValuePr(categ,"Fault Category set");
+
+ EVEL_EXIT();
+ }
+
+ /**************************************************************************//**
+ * Set the Alarm Interface A property of the Fault.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param fault Pointer to the fault.
+ * @param interface The Alarm Interface A to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+ public void evel_fault_interface_set(String intf)
+ {
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);
+ assert(intf != null);
+
+ alarm_interface_a.SetValuePr(intf,"Alarm Interface A");
+
+ EVEL_EXIT();
+ }
+
+ /**************************************************************************//**
+ * Set the Event Type property of the Fault.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param fault Pointer to the fault.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+ public void evel_fault_type_set(String type)
+ {
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions and call evel_header_type_set. */
+ /***************************************************************************/
+ assert(type != null);
+ assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);
+
+ evel_header_type_set(type);
+
+ EVEL_EXIT();
+ }
+
+
+ /**************************************************************************//**
+ * Map an ::EVEL_SOURCE_TYPES enum value to the equivalent string.
+ *
+ * @param source_type The source type to convert.
+ * @returns The equivalent string.
+ *****************************************************************************/
+ String evel_source_type(EVEL_SOURCE_TYPES source_type)
+ {
+ String result;
+
+ EVEL_ENTER();
+
+ switch (source_type)
+ {
+ case EVEL_SOURCE_OTHER:
+ result = "other";
+ break;
+
+ case EVEL_SOURCE_ROUTER:
+ result = "router";
+ break;
+
+ case EVEL_SOURCE_SWITCH:
+ result = "switch";
+ break;
+
+ case EVEL_SOURCE_HOST:
+ result = "host";
+ break;
+
+ case EVEL_SOURCE_CARD:
+ result = "card";
+ break;
+
+ case EVEL_SOURCE_PORT:
+ result = "port";
+ break;
+
+ case EVEL_SOURCE_SLOT_THRESHOLD:
+ result = "slotThreshold";
+ break;
+
+ case EVEL_SOURCE_PORT_THRESHOLD:
+ result = "portThreshold";
+ break;
+
+ case EVEL_SOURCE_VIRTUAL_MACHINE:
+ result = "virtualMachine";
+ break;
+
+ case EVEL_SOURCE_VIRTUAL_NETWORK_FUNCTION:
+ result = "virtualNetworkFunction";
+ break;
+
+ default:
+ result = null;
+ LOGGER.error(MessageFormatter.format("Unexpected Event Source Type {0}", source_type));
+ System.exit(1);
+ }
+
+ EVEL_EXIT();
+
+ return result;
+ }
+
+ /**************************************************************************//**
+ * Map an ::EVEL_SEVERITIES enum value to the equivalent string.
+ *
+ * @param severity The severity to convert.
+ * @returns The equivalent string.
+ *****************************************************************************/
+ String evel_severity(EVEL_SEVERITIES severity)
+ {
+ String result = null;
+
+ EVEL_ENTER();
+
+ switch (severity)
+ {
+ case EVEL_SEVERITY_CRITICAL:
+ result = "CRITICAL";
+ break;
+
+ case EVEL_SEVERITY_MAJOR:
+ result = "MAJOR";
+ break;
+
+ case EVEL_SEVERITY_MINOR:
+ result = "MINOR";
+ break;
+
+ case EVEL_SEVERITY_WARNING:
+ result = "WARNING";
+ break;
+
+ case EVEL_SEVERITY_NORMAL:
+ result = "NORMAL";
+ break;
+
+ default:
+ LOGGER.error("Unexpected event severity "+severity);
+ System.exit(1);
+ }
+
+ EVEL_EXIT();
+
+ return result;
+ }
+
+
+ /**************************************************************************//**
+ * Map an ::EVEL_VF_STATUSES enum value to the equivalent string.
+ *
+ * @param vf_status The vf_status to convert.
+ * @returns The equivalent string.
+ *****************************************************************************/
+ String evel_vf_status(EVEL_VF_STATUSES vf_status)
+ {
+ String result;
+
+ EVEL_ENTER();
+
+ switch (vf_status)
+ {
+ case EVEL_VF_STATUS_ACTIVE:
+ result = "Active";
+ break;
+
+ case EVEL_VF_STATUS_IDLE:
+ result = "Idle";
+ break;
+
+ case EVEL_VF_STATUS_PREP_TERMINATE:
+ result = "Preparing to terminate";
+ break;
+
+ case EVEL_VF_STATUS_READY_TERMINATE:
+ result = "Ready to terminate";
+ break;
+
+ case EVEL_VF_STATUS_REQ_TERMINATE:
+ result = "Requesting termination";
+ break;
+
+ default:
+ result = null;
+ LOGGER.error("Unexpected VF Status "+vf_status);
+ System.exit(1);
+ }
+
+ EVEL_EXIT();
+
+ return result;
+ }
+
+ /**************************************************************************//**
+ * Encode the fault in JSON according to AT&T's schema for the fault type.
+ *
+ * @retval JsonObjectBuilder of fault body portion of message
+ *****************************************************************************/
+ JsonObjectBuilder evelFaultObject()
+ {
+ String fault_severity;
+ String fault_source_type;
+ String fault_vf_status;
+ double version = major_version+(double)minor_version/10;
+
+ EVEL_ENTER();
+
+ assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+
+ fault_severity = evel_severity(event_severity);
+ fault_source_type = evel_source_type(event_source_type);
+ fault_vf_status = evel_vf_status(vf_status);
+
+ JsonObjectBuilder evelfault = Json.createObjectBuilder()
+ .add("alarmCondition", alarm_condition);
+
+ /***************************************************************************/
+ /* Optional fields. */
+ /***************************************************************************/
+
+ if( category.is_set )
+ evelfault.add("eventCategory", category.GetValue());
+ if( alarm_interface_a.is_set )
+ evelfault.add("eventCategory", alarm_interface_a.GetValue());
+
+
+ /***************************************************************************/
+ /* Mandatory fields. */
+ /***************************************************************************/
+ evelfault.add( "eventSeverity", fault_severity);
+ evelfault.add( "eventSourceType", fault_source_type);
+ evelfault.add( "specificProblem", specific_problem);
+ evelfault.add( "vfStatus", fault_vf_status);
+ evelfault.add( "faultFieldsVersion", version);
+
+ /***************************************************************************/
+ /* Encode additional Name value pairs if any. */
+ /***************************************************************************/
+ if( additional_info != null )
+ {
+ JsonArrayBuilder builder = Json.createArrayBuilder();
+ for(int i=0;i<additional_info.size();i++) {
+ String[] addl_info = additional_info.get(i);
+ JsonObject obj = Json.createObjectBuilder()
+ .add("name", addl_info[0])
+ .add("value", addl_info[1]).build();
+ builder.add(obj);
+ }
+ evelfault.add("alarmAdditionalInformation", builder);
+ }
+
+ EVEL_EXIT();
+
+ return evelfault;
+ }
+
+
+ /**************************************************************************//**
+ * Encode the event as a JSON event object according to AT&T's schema.
+ * retval : String of JSON event message
+ *****************************************************************************/
+ JsonObject evel_json_encode_event()
+ {
+ assert(event_domain == EvelHeader.DOMAINS.EVEL_DOMAIN_FAULT);
+ //encode common event header and body
+ JsonObject obj = Json.createObjectBuilder()
+ .add("event", Json.createObjectBuilder()
+ .add( "commonEventHeader",eventHeaderObject() )
+ .add( "faultFields",evelFaultObject() )
+ ).build();
+
+ EVEL_EXIT();
+
+ return obj;
+
+ }
+
+
+}
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