diff options
Diffstat (limited to 'model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java')
| -rw-r--r-- | model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java | 737 |
1 files changed, 737 insertions, 0 deletions
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java new file mode 100644 index 000000000..f6000b1f3 --- /dev/null +++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java @@ -0,0 +1,737 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2016-2018 Ericsson. 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.policy.apex.model.policymodel.concepts; + +import java.util.List; +import java.util.Map.Entry; +import java.util.Set; +import java.util.TreeSet; + +import javax.persistence.CascadeType; +import javax.persistence.Entity; +import javax.persistence.JoinColumn; +import javax.persistence.JoinColumns; +import javax.persistence.OneToOne; +import javax.persistence.Table; +import javax.xml.bind.annotation.XmlAccessType; +import javax.xml.bind.annotation.XmlAccessorType; +import javax.xml.bind.annotation.XmlElement; +import javax.xml.bind.annotation.XmlRootElement; +import javax.xml.bind.annotation.XmlType; + +import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey; +import org.onap.policy.apex.model.basicmodel.concepts.AxConcept; +import org.onap.policy.apex.model.basicmodel.concepts.AxKey; +import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInformation; +import org.onap.policy.apex.model.basicmodel.concepts.AxModel; +import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey; +import org.onap.policy.apex.model.basicmodel.concepts.AxValidationMessage; +import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult; +import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult.ValidationResult; +import org.onap.policy.apex.model.basicmodel.service.ModelService; +import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbum; +import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbums; +import org.onap.policy.apex.model.contextmodel.concepts.AxContextModel; +import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas; +import org.onap.policy.apex.model.eventmodel.concepts.AxEvent; +import org.onap.policy.apex.model.eventmodel.concepts.AxEvents; +import org.onap.policy.apex.model.eventmodel.concepts.AxField; +import org.onap.policy.apex.model.utilities.Assertions; + +/** + * A container class for an Apex policy model. This class is a container class that allows an Apex + * model to be constructed that contains definitions of all the context, event, and policy concepts + * required to run policies in Apex. The model contains schema definitions, definitions of events + * and context albums that use those schemas, definitions of tasks for policies and definitions of + * the policies themselves. + * <p> + * An Apex policy model is an important artifact in Apex. At editing time, an Apex editor creates + * and edits a policy model and a policy model is loaded into and is executed by an Apex engine. + * Therefore, an Apex model and the set of policies that it holds is the way that the policy domain + * that an Apex engine or a group of Apex engines executes across is expressed, both at design time + * and run time. The Apex deployment system is responsible for deploying Apex models to and the + * context they need the appropriate engines for execution. + * <p> + * Model registration is carried out by calling the {@code register()} method, which registers the + * policy model and all its constituent containers with the model service. The containers for + * context schemas, events, context albums, tasks, policies, and key information are all registered. + * <p> + * Once a policy model is composed, the overall structure of the policy model and all its references + * can be validated. During validation of a policy model, the validation checks listed below are + * executed: + * <ol> + * <li>The policy model is validated as an Apex model, which validates the existence, correctness, + * and duplication of all keys in the model as well as validating the key information of the keys, + * see validation in {@link AxModel} + * <li>The schemas in the model must be valid, see validation in {@link AxContextSchemas} + * <li>The context albums in the model must be valid, see validation in {@link AxContextAlbums} + * <li>The tasks in the model must be valid, see validation in {@link AxTasks} + * <li>The policies in the model must be valid, see validation in {@link AxPolicies} + * <li>The events in the model must be valid, see validation in {@link AxEvents} + * <li>The context schemas referred to in each field in every event must exist + * <li>The context schemas referred to in every context album must exist + * <li>The context schemas referred to in every task input field and output field must exist + * <li>The context albums referred to in every task must exist + * <li>The context albums referred to in every state must exist + * <li>The trigger event referred to in every state must exist + * <li>The default task referred to in every state must exist + * <li>In a state, an event that triggers a task must contain all the input fields required by that + * task + * <li>In a state, an event that is emitted by a task must contain all the output fields produced by + * that task + * <li>All tasks referred to by a state must exist + * <li>All events referred to on direct state outputs must exist + * </ol> + */ +@Entity +@Table(name = "AxPolicyModel") + +@XmlRootElement(name = "apexPolicyModel", namespace = "http://www.onap.org/policy/apex-pdp") +@XmlAccessorType(XmlAccessType.FIELD) +@XmlType(name = "AxPolicyModel", namespace = "http://www.onap.org/policy/apex-pdp", + propOrder = {"policies", "tasks", "events", "albums", "schemas"}) + +public class AxPolicyModel extends AxModel { + private static final String DOES_NOT_EXIST = " does not exist"; + + private static final long serialVersionUID = 8800599637708309945L; + + // @formatter:off + @OneToOne(cascade = CascadeType.ALL) + @JoinColumns({@JoinColumn(name = "policiesName", referencedColumnName = "name"), + @JoinColumn(name = "policiesVersion", referencedColumnName = "version")}) + @XmlElement(name = "policies", required = true) + private AxPolicies policies; + + @OneToOne(cascade = CascadeType.ALL) + @JoinColumns({@JoinColumn(name = "tasksName", referencedColumnName = "name"), + @JoinColumn(name = "tasksVersion", referencedColumnName = "version")}) + @XmlElement(name = "tasks", required = true) + private AxTasks tasks; + + @OneToOne(cascade = CascadeType.ALL) + @JoinColumns({@JoinColumn(name = "eventsName", referencedColumnName = "name"), + @JoinColumn(name = "eventsVersion", referencedColumnName = "version")}) + @XmlElement(name = "events", required = true) + private AxEvents events; + + @OneToOne(cascade = CascadeType.ALL) + @JoinColumns({@JoinColumn(name = "albumsName", referencedColumnName = "name"), + @JoinColumn(name = "albumsVersion", referencedColumnName = "version")}) + @XmlElement(name = "albums", required = true) + private AxContextAlbums albums; + + @OneToOne(cascade = CascadeType.ALL) + @JoinColumns({@JoinColumn(name = "schemasName", referencedColumnName = "name"), + @JoinColumn(name = "schemasVersion", referencedColumnName = "version")}) + @XmlElement(name = "schemas", required = true) + private AxContextSchemas schemas; + // @formatter:on + + /** + * The Default Constructor creates a policy model with a null key and empty containers for + * schemas, key information, events, context albums, tasks and policies. + */ + public AxPolicyModel() { + this(new AxArtifactKey()); + } + + /** + * Copy constructor + * + * @param copyConcept the concept to copy from + */ + public AxPolicyModel(final AxPolicyModel copyConcept) { + super(copyConcept); + } + + /** + * The Keyed Constructor creates a policy model with the given key and empty containers for + * schemas, key information, events, context albums, tasks and policies. + * + * @param key the key + */ + public AxPolicyModel(final AxArtifactKey key) { + this(key, new AxContextSchemas(new AxArtifactKey(key.getName() + "_Schemas", key.getVersion())), + new AxKeyInformation(new AxArtifactKey(key.getName() + "_KeyInfo", key.getVersion())), + new AxEvents(new AxArtifactKey(key.getName() + "_Events", key.getVersion())), + new AxContextAlbums(new AxArtifactKey(key.getName() + "_Albums", key.getVersion())), + new AxTasks(new AxArtifactKey(key.getName() + "_Tasks", key.getVersion())), + new AxPolicies(new AxArtifactKey(key.getName() + "_Policies", key.getVersion()))); + } + + /** + * This Constructor creates a policy model with all of its fields specified. + * + * @param key the key of the policy model + * @param schemas the context schema container for the policy model + * @param keyInformation the key information container for the policy model + * @param events the event container for the policy model + * @param albums the context album container for the policy model + * @param tasks the task container for the policy model + * @param policies the policy container for the policy model + */ + public AxPolicyModel(final AxArtifactKey key, final AxContextSchemas schemas, final AxKeyInformation keyInformation, + final AxEvents events, final AxContextAlbums albums, final AxTasks tasks, final AxPolicies policies) { + super(key, keyInformation); + Assertions.argumentNotNull(schemas, "schemas may not be null"); + Assertions.argumentNotNull(events, "events may not be null"); + Assertions.argumentNotNull(albums, "albums may not be null"); + Assertions.argumentNotNull(tasks, "tasks may not be null"); + Assertions.argumentNotNull(policies, "policies may not be null"); + + this.schemas = schemas; + this.events = events; + this.albums = albums; + this.tasks = tasks; + this.policies = policies; + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#register() + */ + @Override + public void register() { + super.register(); + ModelService.registerModel(AxContextSchemas.class, getSchemas()); + ModelService.registerModel(AxEvents.class, getEvents()); + ModelService.registerModel(AxContextAlbums.class, getAlbums()); + ModelService.registerModel(AxTasks.class, getTasks()); + ModelService.registerModel(AxPolicies.class, getPolicies()); + ModelService.registerModel(AxPolicyModel.class, this); + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#getKeys() + */ + @Override + public List<AxKey> getKeys() { + final List<AxKey> keyList = super.getKeys(); + + keyList.addAll(schemas.getKeys()); + keyList.addAll(events.getKeys()); + keyList.addAll(albums.getKeys()); + keyList.addAll(tasks.getKeys()); + keyList.addAll(policies.getKeys()); + + return keyList; + } + + /** + * Gets a context model from the policy model. + * + * @return the context model + */ + public AxContextModel getContextModel() { + return new AxContextModel(new AxArtifactKey(albums.getKey().getName() + "_Model", albums.getKey().getVersion()), + getSchemas(), getAlbums(), getKeyInformation()); + } + + /** + * Gets the policy container from the policy model. + * + * @return the policy container with all the policies in the model + */ + public AxPolicies getPolicies() { + return policies; + } + + /** + * Sets the policy container for the policy model. + * + * @param policies the policy container with all the policies in the model + */ + public void setPolicies(final AxPolicies policies) { + Assertions.argumentNotNull(policies, "policies may not be null"); + this.policies = policies; + } + + /** + * Gets the task container from the policy model. + * + * @return the task container with all the tasks in the model + */ + public AxTasks getTasks() { + return tasks; + } + + /** + * Sets the task container from the policy model. + * + * @param tasks the task container with all the tasks in the model + */ + public void setTasks(final AxTasks tasks) { + Assertions.argumentNotNull(tasks, "tasks may not be null"); + this.tasks = tasks; + } + + /** + * Gets the event container from the policy model. + * + * @return the event container with all the events in the model + */ + public AxEvents getEvents() { + return events; + } + + /** + * Sets the event container from the policy model. + * + * @param events the event container with all the events in the model + */ + public void setEvents(final AxEvents events) { + Assertions.argumentNotNull(events, "events may not be null"); + this.events = events; + } + + /** + * Gets the context album container from the policy model. + * + * @return the context album container with all the context albums in the model + */ + public AxContextAlbums getAlbums() { + return albums; + } + + /** + * Sets the context album container from the policy model. + * + * @param albums the context album container with all the context albums in the model + */ + public void setAlbums(final AxContextAlbums albums) { + Assertions.argumentNotNull(albums, "albums may not be null"); + this.albums = albums; + } + + /** + * Gets the context schema container from the policy model. + * + * @return the context schema container with all the context schemas in the model + */ + public AxContextSchemas getSchemas() { + return schemas; + } + + /** + * Sets the context schema container from the policy model. + * + * @param schemas the context schema container with all the context schemas in the model + */ + public void setSchemas(final AxContextSchemas schemas) { + Assertions.argumentNotNull(schemas, "schemas may not be null"); + this.schemas = schemas; + } + + /* + * (non-Javadoc) + * + * @see + * org.onap.policy.apex.model.basicmodel.concepts.AxModel#validate(org.onap.policy.apex.model. + * basicmodel.concepts.AxValidationResult) + */ + @Override + public AxValidationResult validate(final AxValidationResult resultIn) { + AxValidationResult result = resultIn; + + result = super.validate(result); + result = schemas.validate(result); + result = events.validate(result); + result = albums.validate(result); + result = tasks.validate(result); + result = policies.validate(result); + + validateEventKeys(result); + validateContextAlbumKeys(result); + result = validateAllTaskKeys(result); + validatePolicyKeys(result); + + return result; + } + + /** + * Validate all fundamental concepts keyed in events exist. + * + * @param result the validation result to return + * @return the result + */ + private AxValidationResult validateEventKeys(final AxValidationResult result) { + for (final AxEvent event : events.getAll(null)) { + for (final AxField field : event.getFields()) { + if (getSchemas().get(field.getSchema()) == null) { + result.addValidationMessage( + new AxValidationMessage(event.getKey(), this.getClass(), ValidationResult.INVALID, + "event field data type " + field.getSchema().getID() + DOES_NOT_EXIST)); + } + } + } + return result; + } + + /** + * Validate all fundamental concepts keyed in concept maps exist. + * + * @param result the validation result to return + * @return the result + */ + private AxValidationResult validateContextAlbumKeys(final AxValidationResult result) { + for (final AxContextAlbum contextAlbum : albums.getAll(null)) { + if (getSchemas().get(contextAlbum.getItemSchema()) == null) { + result.addValidationMessage( + new AxValidationMessage(contextAlbum.getKey(), this.getClass(), ValidationResult.INVALID, + "context album schema " + contextAlbum.getItemSchema().getID() + DOES_NOT_EXIST)); + } + } + return result; + } + + /** + * Validate all fundamental concepts keyed in tasks exist. + * + * @param result the validation result to return + * @return the result + */ + private AxValidationResult validateAllTaskKeys(AxValidationResult result) { + for (final AxTask task : tasks.getAll(null)) { + result = validateTaskKeys(task, result); + } + return result; + } + + /** + * Validate all fundamental concepts keyed in tasks exist. + * + * @param task The task to validate the keys of + * @param result the validation result to return + * @return the result + */ + private AxValidationResult validateTaskKeys(final AxTask task, AxValidationResult result) { + for (final AxField field : task.getInputFieldSet()) { + if (getSchemas().get(field.getSchema()) == null) { + result.addValidationMessage( + new AxValidationMessage(task.getKey(), this.getClass(), ValidationResult.INVALID, + "task input field schema " + field.getSchema().getID() + DOES_NOT_EXIST)); + } + } + for (final AxField field : task.getOutputFieldSet()) { + if (getSchemas().get(field.getSchema()) == null) { + result.addValidationMessage( + new AxValidationMessage(task.getKey(), this.getClass(), ValidationResult.INVALID, + "task output field schema " + field.getSchema().getID() + DOES_NOT_EXIST)); + } + } + for (final AxArtifactKey contextAlbumKey : task.getContextAlbumReferences()) { + if (albums.get(contextAlbumKey) == null) { + result.addValidationMessage(new AxValidationMessage(task.getKey(), this.getClass(), + ValidationResult.INVALID, "task context album " + contextAlbumKey.getID() + DOES_NOT_EXIST)); + } + } + return result; + } + + /** + * Validate all fundamental concepts keyed in policies exist. + * + * @param result the validation result to return + * @return the result + */ + private AxValidationResult validatePolicyKeys(final AxValidationResult result) { + for (final AxPolicy policy : policies.getAll(null)) { + for (final AxState state : policy.getStateMap().values()) { + validateStateReferences(state, result); + } + } + + return result; + } + + /** + * Validate that the references used on a state are valid + * + * @param state The state to check + * @param result the validation result to append to + */ + private void validateStateReferences(AxState state, AxValidationResult result) { + for (final AxArtifactKey contextAlbumKey : state.getContextAlbumReferences()) { + if (albums.get(contextAlbumKey) == null) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "state context album " + contextAlbumKey.getID() + DOES_NOT_EXIST)); + } + } + + final AxEvent triggerEvent = events.getEventMap().get(state.getTrigger()); + if (triggerEvent == null) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "state trigger event " + state.getTrigger().getID() + DOES_NOT_EXIST)); + } + + final AxTask defaultTask = tasks.getTaskMap().get(state.getDefaultTask()); + if (defaultTask == null) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "state default task " + state.getDefaultTask().getID() + DOES_NOT_EXIST)); + } + + // Check task input fields and event fields are compatible for default tasks with no task + // selection logic + if (state.getTaskSelectionLogic().getKey().equals(AxReferenceKey.getNullKey()) && triggerEvent != null + && defaultTask != null) { + final Set<AxField> unhandledTaskInputFields = new TreeSet<>(defaultTask.getInputFieldSet()); + unhandledTaskInputFields.removeAll(triggerEvent.getFields()); + for (final AxField unhandledTaskInputField : unhandledTaskInputFields) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "task input field " + unhandledTaskInputField + " for task " + + defaultTask.getID() + " not in trigger event " + triggerEvent.getID())); + } + } + + for (final AxStateOutput stateOutput : state.getStateOutputs().values()) { + if (events.getEventMap().get(stateOutput.getOutgingEvent()) == null) { + result.addValidationMessage(new AxValidationMessage(stateOutput.getKey(), this.getClass(), + ValidationResult.INVALID, "output event " + stateOutput.getOutgingEvent().getID() + + " for state output " + stateOutput.getID() + DOES_NOT_EXIST)); + } + } + + validateEventTaskFieldCompatibilityOnState(state, result); + } + + /** + * Validate that the fields on tasks and events that trigger them and are output by them are + * compatible for all tasks used on a state + * + * @param state The state to check + * @param result the validation result to append to + */ + private void validateEventTaskFieldCompatibilityOnState(AxState state, AxValidationResult result) { + // Check task output fields and event fields are compatible for tasks that directly + // reference state outputs + for (final Entry<AxArtifactKey, AxStateTaskReference> taskRefEntry : state.getTaskReferences().entrySet()) { + if (!taskRefEntry.getValue().getStateTaskOutputType().equals(AxStateTaskOutputType.DIRECT)) { + continue; + } + + final AxTask usedTask = tasks.getTaskMap().get(taskRefEntry.getKey()); + if (usedTask == null) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "state task " + taskRefEntry.getKey().getID() + DOES_NOT_EXIST)); + } else { + AxStateOutput stateOutput = + state.getStateOutputs().get(taskRefEntry.getValue().getOutput().getKey().getLocalName()); + validateEventTaskFieldCompatibilityOnStateOutput(state, usedTask, stateOutput, result); + } + } + } + + /** + * Validate that the fields on a task of a state output and the events that trigger it are + * compatible + * + * @param state The state to check + * @param task The task to check + * @param stateOutput The state output to check + * @param result the validation result to append to + */ + private void validateEventTaskFieldCompatibilityOnStateOutput(final AxState state, final AxTask task, + final AxStateOutput stateOutput, AxValidationResult result) { + if (stateOutput == null) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "state output on task reference for task " + task.getID() + " is null")); + + } else { + final AxEvent usedEvent = events.getEventMap().get(stateOutput.getOutgingEvent()); + if (usedEvent == null) { + result.addValidationMessage(new AxValidationMessage(stateOutput.getKey(), this.getClass(), + ValidationResult.INVALID, "output event " + stateOutput.getOutgingEvent().getID() + + " for state output " + stateOutput.getID() + DOES_NOT_EXIST)); + } + + if (task != null && usedEvent != null) { + final Set<AxField> unhandledTaskOutputFields = new TreeSet<>(task.getOutputFieldSet()); + unhandledTaskOutputFields.removeAll(usedEvent.getFields()); + for (final AxField unhandledTaskOutputField : unhandledTaskOutputFields) { + result.addValidationMessage(new AxValidationMessage(state.getKey(), this.getClass(), + ValidationResult.INVALID, "task output field " + unhandledTaskOutputField + " for task " + + task.getID() + " not in output event " + usedEvent.getID())); + } + } + } + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#clean() + */ + @Override + public void clean() { + super.clean(); + policies.clean(); + tasks.clean(); + events.clean(); + albums.clean(); + schemas.clean(); + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#toString() + */ + @Override + public String toString() { + final StringBuilder builder = new StringBuilder(); + builder.append(this.getClass().getSimpleName()); + builder.append(":("); + builder.append(super.toString()); + builder.append(",policies="); + builder.append(policies); + builder.append(",tasks="); + builder.append(tasks); + builder.append(",events="); + builder.append(events); + builder.append(",albums="); + builder.append(albums); + builder.append(",schemas="); + builder.append(schemas); + builder.append(")"); + return builder.toString(); + } + + /* + * (non-Javadoc) + * + * @see + * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model. + * basicmodel.concepts.AxConcept) + */ + @Override + public AxConcept copyTo(final AxConcept targetObject) { + Assertions.argumentNotNull(targetObject, "target may not be null"); + + final Object copyObject = targetObject; + Assertions.instanceOf(copyObject, AxPolicyModel.class); + + final AxPolicyModel copy = ((AxPolicyModel) copyObject); + super.copyTo(targetObject); + copy.setPolicies(new AxPolicies(policies)); + copy.setTasks(new AxTasks(tasks)); + copy.setEvents(new AxEvents(events)); + copy.setAlbums(new AxContextAlbums(albums)); + copy.setSchemas(new AxContextSchemas(schemas)); + + return copy; + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#hashCode() + */ + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + super.hashCode(); + result = prime * result + policies.hashCode(); + result = prime * result + tasks.hashCode(); + result = prime * result + events.hashCode(); + result = prime * result + albums.hashCode(); + result = prime * result + schemas.hashCode(); + return result; + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#equals(java.lang.Object) + */ + @Override + public boolean equals(final Object obj) { + if (obj == null) { + throw new IllegalArgumentException("comparison object may not be null"); + } + + if (this == obj) { + return true; + } + if (getClass() != obj.getClass()) { + return false; + } + + final AxPolicyModel other = (AxPolicyModel) obj; + if (!super.equals(other)) { + return false; + } + if (!policies.equals(other.policies)) { + return false; + } + if (!tasks.equals(other.tasks)) { + return false; + } + if (!events.equals(other.events)) { + return false; + } + if (!albums.equals(other.albums)) { + return false; + } + return schemas.equals(other.schemas); + } + + /* + * (non-Javadoc) + * + * @see + * org.onap.policy.apex.model.basicmodel.concepts.AxModel#compareTo(org.onap.policy.apex.model. + * basicmodel.concepts.AxConcept) + */ + @Override + public int compareTo(final AxConcept otherObj) { + Assertions.argumentNotNull(otherObj, "comparison object may not be null"); + + if (this == otherObj) { + return 0; + } + if (getClass() != otherObj.getClass()) { + return this.hashCode() - otherObj.hashCode(); + } + + final AxPolicyModel other = (AxPolicyModel) otherObj; + if (!super.equals(other)) { + return super.compareTo(other); + } + if (!policies.equals(other.policies)) { + return policies.compareTo(other.policies); + } + if (!tasks.equals(other.tasks)) { + return tasks.compareTo(other.tasks); + } + if (!events.equals(other.events)) { + return events.compareTo(other.events); + } + if (!albums.equals(other.albums)) { + return albums.compareTo(other.albums); + } + return schemas.compareTo(other.schemas); + } +} |