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authorliamfallon <liam.fallon@est.tech>2020-02-18 16:14:59 +0000
committerliamfallon <liam.fallon@est.tech>2020-02-18 17:40:33 +0000
commitb477554c29b2d666e7bb0bc860afacc6e935c337 (patch)
tree22c40a3cbc378d042eab7d37df7328f5eb19176f /models-tosca/src/main/java/org
parent88fb2e33c81fa0d69846e8d0d218b0ef4015a4ba (diff)
Add safe entity delete, fix multiple entity get
This review implements checks on whether entities are being used or referenced propr to allowing deletes. The review also fixes bugs on multiple entity get returning 4040 not found Issue-ID: POLICY-1402 Change-Id: I9cebb9a873098740e9ff4be6284d6307e19838bd Signed-off-by: liamfallon <liam.fallon@est.tech>
Diffstat (limited to 'models-tosca/src/main/java/org')
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java2
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaConstraintValidValues.java5
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaEntrySchema.java6
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java2
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaProperty.java9
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java78
-rw-r--r--models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaUtils.java8
7 files changed, 93 insertions, 17 deletions
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java
index 09cc6c0ca..dc8affc77 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java
@@ -53,7 +53,7 @@ import org.slf4j.LoggerFactory;
public class LegacyProvider {
private static final Logger LOGGER = LoggerFactory.getLogger(LegacyProvider.class);
- private static final String LEGACY_MINOR_PATCH_SUFFIX = ".0.0";
+ public static final String LEGACY_MINOR_PATCH_SUFFIX = ".0.0";
// Recurring constants
private static final String NO_POLICY_FOUND_FOR_POLICY = "no policy found for policy: ";
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaConstraintValidValues.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaConstraintValidValues.java
index 2a121573c..664855e42 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaConstraintValidValues.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaConstraintValidValues.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ package org.onap.policy.models.tosca.simple.concepts;
import java.util.ArrayList;
import java.util.List;
+
import javax.persistence.ElementCollection;
import lombok.EqualsAndHashCode;
@@ -77,8 +78,8 @@ public class JpaToscaConstraintValidValues extends JpaToscaConstraint {
@Override
public void fromAuthorative(final ToscaConstraint toscaConstraint) {
+ validValues = new ArrayList<>();
if (toscaConstraint.getValidValues() != null) {
- validValues = new ArrayList<>();
validValues.addAll(toscaConstraint.getValidValues());
}
}
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaEntrySchema.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaEntrySchema.java
index 881d87c4b..b432486ae 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaEntrySchema.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaEntrySchema.java
@@ -3,7 +3,7 @@
* ONAP Policy Model
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -47,7 +47,6 @@ import org.onap.policy.models.base.PfValidationResult.ValidationResult;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConstraint;
import org.onap.policy.models.tosca.authorative.concepts.ToscaEntrySchema;
-
/**
* Class to represent the EntrySchema of list/map property in TOSCA definition.
*
@@ -72,7 +71,7 @@ public class JpaToscaEntrySchema
private String description;
@ElementCollection
- private List<JpaToscaConstraint> constraints;
+ private List<JpaToscaConstraint> constraints = new ArrayList<>();
/**
* The full constructor creates a {@link JpaToscaEntrySchema} object with mandatory fields.
@@ -170,7 +169,6 @@ public class JpaToscaEntrySchema
this.getClass(), ValidationResult.INVALID, "entry schema description may not be blank"));
}
-
if (constraints != null) {
for (JpaToscaConstraint constraint : constraints) {
if (constraint == null) {
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java
index b500a8bc9..b5da49751 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java
@@ -88,7 +88,7 @@ public class JpaToscaPolicy extends JpaToscaEntityType<ToscaPolicy> implements P
@ElementCollection
@Lob
- private Map<String, String> properties;
+ private Map<String, String> properties = new LinkedHashMap<>();
@ElementCollection
private List<PfConceptKey> targets = new ArrayList<>();
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaProperty.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaProperty.java
index 0e8201f0f..a2127f37c 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaProperty.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaProperty.java
@@ -3,7 +3,7 @@
* ONAP Policy Model
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
+
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.EmbeddedId;
@@ -35,9 +36,11 @@ import javax.persistence.Entity;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.Table;
+
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NonNull;
+
import org.apache.commons.lang3.ObjectUtils;
import org.onap.policy.models.base.PfAuthorative;
import org.onap.policy.models.base.PfConcept;
@@ -85,13 +88,13 @@ public class JpaToscaProperty extends PfConcept implements PfAuthorative<ToscaPr
private Status status = Status.SUPPORTED;
@ElementCollection
- private List<JpaToscaConstraint> constraints;
+ private List<JpaToscaConstraint> constraints = new ArrayList<>();
@Column
private JpaToscaEntrySchema entrySchema;
@ElementCollection
- private Map<String, String> metadata;
+ private Map<String, String> metadata = new LinkedHashMap<>();
/**
* The Default Constructor creates a {@link JpaToscaProperty} object with a null key.
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java
index c537bbcb5..a3e18ca41 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java
@@ -37,8 +37,10 @@ import org.onap.policy.models.base.PfModelException;
import org.onap.policy.models.base.PfModelRuntimeException;
import org.onap.policy.models.base.PfValidationResult;
import org.onap.policy.models.dao.PfDao;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaEntity;
import org.onap.policy.models.tosca.simple.concepts.JpaToscaDataType;
import org.onap.policy.models.tosca.simple.concepts.JpaToscaDataTypes;
+import org.onap.policy.models.tosca.simple.concepts.JpaToscaEntityType;
import org.onap.policy.models.tosca.simple.concepts.JpaToscaPolicies;
import org.onap.policy.models.tosca.simple.concepts.JpaToscaPolicy;
import org.onap.policy.models.tosca.simple.concepts.JpaToscaPolicyType;
@@ -58,8 +60,11 @@ public class SimpleToscaProvider {
private static final Logger LOGGER = LoggerFactory.getLogger(SimpleToscaProvider.class);
// Recurring string constants
+ private static final String DATA_TYPE = "data type ";
+ private static final String POLICY_TYPE = "policy type ";
private static final String SERVICE_TEMPLATE_NOT_FOUND_IN_DATABASE = "service template not found in database";
private static final String DO_NOT_EXIST = " do not exist";
+ private static final String NOT_FOUND = " not found";
/**
* Get Service Template.
@@ -226,7 +231,32 @@ public class SimpleToscaProvider {
throws PfModelException {
LOGGER.debug("->deleteDataType: key={}", dataTypeKey);
- JpaToscaServiceTemplate serviceTemplate = getDataTypes(dao, dataTypeKey.getName(), dataTypeKey.getVersion());
+ JpaToscaServiceTemplate serviceTemplate = getServiceTemplate(dao);
+
+ if (!ToscaUtils.doDataTypesExist(serviceTemplate)) {
+ throw new PfModelRuntimeException(Response.Status.NOT_FOUND, "no data types found");
+ }
+
+ JpaToscaDataType dataType4Deletion = serviceTemplate.getDataTypes().get(dataTypeKey);
+ if (dataType4Deletion == null) {
+ throw new PfModelRuntimeException(Response.Status.NOT_FOUND, DATA_TYPE + dataTypeKey.getId() + NOT_FOUND);
+ }
+
+ for (JpaToscaDataType dataType : serviceTemplate.getDataTypes().getAll(null)) {
+ if (dataType.getReferencedDataTypes().contains(dataTypeKey)) {
+ throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, DATA_TYPE + dataTypeKey.getId()
+ + " is in use, it is referenced in data type " + dataType.getId());
+ }
+ }
+
+ if (ToscaUtils.doPolicyTypesExist(serviceTemplate)) {
+ for (JpaToscaPolicyType policyType : serviceTemplate.getPolicyTypes().getAll(null)) {
+ if (policyType.getReferencedDataTypes().contains(dataTypeKey)) {
+ throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, DATA_TYPE + dataTypeKey.getId()
+ + " is in use, it is referenced in policy type " + policyType.getId());
+ }
+ }
+ }
dao.delete(JpaToscaDataType.class, dataTypeKey);
@@ -355,8 +385,37 @@ public class SimpleToscaProvider {
throws PfModelException {
LOGGER.debug("->deletePolicyType: key={}", policyTypeKey);
- JpaToscaServiceTemplate serviceTemplate =
- getPolicyTypes(dao, policyTypeKey.getName(), policyTypeKey.getVersion());
+ JpaToscaServiceTemplate serviceTemplate = getServiceTemplate(dao);
+
+ if (!ToscaUtils.doPolicyTypesExist(serviceTemplate)) {
+ throw new PfModelRuntimeException(Response.Status.NOT_FOUND, "no policy types found");
+ }
+
+ JpaToscaEntityType<? extends ToscaEntity> policyType4Deletion =
+ serviceTemplate.getPolicyTypes().get(policyTypeKey);
+ if (policyType4Deletion == null) {
+ throw new PfModelRuntimeException(Response.Status.NOT_FOUND,
+ POLICY_TYPE + policyTypeKey.getId() + NOT_FOUND);
+ }
+
+ for (JpaToscaPolicyType policyType : serviceTemplate.getPolicyTypes().getAll(null)) {
+ Collection<JpaToscaEntityType<ToscaEntity>> ancestorList = ToscaUtils
+ .getEntityTypeAncestors(serviceTemplate.getPolicyTypes(), policyType, new PfValidationResult());
+
+ if (ancestorList.contains(policyType4Deletion)) {
+ throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, POLICY_TYPE + policyTypeKey.getId()
+ + " is in use, it is referenced in policy type " + policyType.getId());
+ }
+ }
+
+ if (ToscaUtils.doPoliciesExist(serviceTemplate)) {
+ for (JpaToscaPolicy policy : serviceTemplate.getTopologyTemplate().getPolicies().getAll(null)) {
+ if (policyTypeKey.equals(policy.getType())) {
+ throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, POLICY_TYPE
+ + policyTypeKey.getId() + " is in use, it is referenced in policy " + policy.getId());
+ }
+ }
+ }
dao.delete(JpaToscaPolicyType.class, policyTypeKey);
@@ -476,7 +535,16 @@ public class SimpleToscaProvider {
throws PfModelException {
LOGGER.debug("->deletePolicy: key={}", policyKey);
- JpaToscaServiceTemplate serviceTemplate = getPolicies(dao, policyKey.getName(), policyKey.getVersion());
+ JpaToscaServiceTemplate serviceTemplate = getServiceTemplate(dao);
+
+ if (!ToscaUtils.doPoliciesExist(serviceTemplate)) {
+ throw new PfModelRuntimeException(Response.Status.NOT_FOUND, "no policies found");
+ }
+
+ JpaToscaPolicy policy4Deletion = serviceTemplate.getTopologyTemplate().getPolicies().get(policyKey);
+ if (policy4Deletion == null) {
+ throw new PfModelRuntimeException(Response.Status.NOT_FOUND, "policy " + policyKey.getId() + NOT_FOUND);
+ }
dao.delete(JpaToscaPolicy.class, policyKey);
@@ -507,7 +575,7 @@ public class SimpleToscaProvider {
if (policyType == null) {
String errorMessage =
- "policy type " + policyTypeKey.getId() + " for policy " + policy.getId() + " does not exist";
+ POLICY_TYPE + policyTypeKey.getId() + " for policy " + policy.getId() + " does not exist";
throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE, errorMessage);
}
}
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaUtils.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaUtils.java
index b75273e5e..77633bd27 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaUtils.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaUtils.java
@@ -211,7 +211,7 @@ public final class ToscaUtils {
}
/**
- * Find all the ancestors of an entity type.
+ * getLatestPolicyTypeVersion Find all the ancestors of an entity type.
*
* @param entityTypes the set of entity types that exist
* @param entityType the entity type for which to get the parents
@@ -227,6 +227,12 @@ public final class ToscaUtils {
return CollectionUtils.emptyCollection();
}
+ if (entityType.getKey().equals(parentEntityTypeKey)) {
+ result.addValidationMessage(new PfValidationMessage(entityType.getKey(), ToscaUtils.class,
+ ValidationResult.INVALID, "entity cannot be an ancestor of itself"));
+ throw new PfModelRuntimeException(Response.Status.CONFLICT, result.toString());
+ }
+
@SuppressWarnings("unchecked")
Set<JpaToscaEntityType<ToscaEntity>> ancestorEntitySet = (Set<JpaToscaEntityType<ToscaEntity>>) entityTypes
.getAll(parentEntityTypeKey.getName(), parentEntityTypeKey.getVersion());