[#1509] Sync Target type with SW and DS types (#1512)

Unifies Target type with the other types
* _TargetType_ made to inhert type, thus
* _TargetType_ now has immutable _key_
* add _AbstractJpaTypeEntity_ abstraction that implement the common 'type' JPA functionallity

Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>

hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/model/TargetType.java

@@ -16,11 +16,17 @@
  * {@link Target}
  *
  */
-public interface TargetType extends NamedEntity {
+public interface TargetType extends Type {
+
     /**
-     * Maximum length of color in Management UI.
+     * Target type doesn't support soft-delete so all target type instandces re not deleted.
+     *
+     * @return <code>false</code>
      */
-    int COLOUR_MAX_SIZE = 16;
+    @Override
+    default boolean isDeleted() {
+        return false;
+    }
 
     /**
      * @return immutable set of optional {@link DistributionSetType}s
@@ -32,18 +38,6 @@ public interface TargetType extends NamedEntity {
      */
     Set<Target> getTargets();
 
-    /**
-     * Checks if the given {@link DistributionSetType} is in
-     * {@link #getCompatibleDistributionSetTypes()}.
-     *
-     * @param distributionSetType
-     *            search for
-     * @return <code>true</code> if found
-     */
-    default boolean containsCompatibleDistributionSetType(final DistributionSetType distributionSetType) {
-        return containsCompatibleDistributionSetType(distributionSetType.getId());
-    }
-
     /**
      * Checks if the given {@link DistributionSetType} is in
      * {@link #getCompatibleDistributionSetTypes()}.
@@ -64,9 +58,4 @@ default boolean containsCompatibleDistributionSetType(final Long distributionSet
      * @return the resulting target type
      */
     TargetType removeDistributionSetType(final Long dsTypeId);
-
-    /**
-     * @return get color code to be used in management UI views.
-     */
-    String getColour();
 }

hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/model/AbstractJpaNamedEntity.java

@@ -17,6 +17,8 @@
 import org.eclipse.hawkbit.repository.model.NamedEntity;
 import org.eclipse.hawkbit.repository.model.TenantAwareBaseEntity;
 
+import java.io.Serial;
+
 /**
  * {@link TenantAwareBaseEntity} extension for all entities that are named in
  * addition to their technical ID.
@@ -26,15 +28,17 @@
 // sub entities
 @SuppressWarnings("squid:S2160")
 public abstract class AbstractJpaNamedEntity extends AbstractJpaTenantAwareBaseEntity implements NamedEntity {
+
+    @Serial
     private static final long serialVersionUID = 1L;
 
-    @Column(name = "name", nullable = false, length = NamedEntity.NAME_MAX_SIZE)
-    @Size(min = 1, max = NamedEntity.NAME_MAX_SIZE)
+    @Column(name = "name", nullable = false, length = NAME_MAX_SIZE)
+    @Size(min = 1, max = NAME_MAX_SIZE)
     @NotNull
     private String name;
 
-    @Column(name = "description", length = NamedEntity.DESCRIPTION_MAX_SIZE)
-    @Size(max = NamedEntity.DESCRIPTION_MAX_SIZE)
+    @Column(name = "description", length = DESCRIPTION_MAX_SIZE)
+    @Size(max = DESCRIPTION_MAX_SIZE)
     private String description;
 
     /**

hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/model/AbstractJpaTypeEntity.java

@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) 2015 Bosch Software Innovations GmbH and others
+ *
+ * This program and the accompanying materials are made
+ * available under the terms of the Eclipse Public License 2.0
+ * which is available at https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package org.eclipse.hawkbit.repository.jpa.model;
+
+import org.eclipse.hawkbit.repository.model.TenantAwareBaseEntity;
+import org.eclipse.hawkbit.repository.model.Type;
+
+import javax.persistence.Column;
+import javax.persistence.MappedSuperclass;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+import java.io.Serial;
+
+/**
+ * {@link TenantAwareBaseEntity} extension for all entities that are named in
+ * addition to their technical ID.
+ */
+@MappedSuperclass
+// exception squid:S2160 - BaseEntity equals/hashcode is handling correctly for sub entities
+@SuppressWarnings("squid:S2160")
+public abstract class AbstractJpaTypeEntity extends AbstractJpaNamedEntity implements Type {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    @Column(name = "type_key", nullable = false, updatable = false, length = KEY_MAX_SIZE)
+    @Size(min = 1, max = KEY_MAX_SIZE)
+    @NotNull
+    private String key;
+
+    @Column(name = "colour", length = COLOUR_MAX_SIZE)
+    @Size(max = COLOUR_MAX_SIZE)
+    private String colour;
+
+    /**
+     * Default constructor.
+     */
+    protected AbstractJpaTypeEntity() {
+        // Default constructor needed for JPA entities
+    }
+
+    /**
+     * Parameterized constructor.
+     *
+     * @param key
+     *            of the {@link Type}
+     * @param colour
+     *            of the {@link Type}
+     */
+    AbstractJpaTypeEntity(final String name, final String description, final String key, final String colour) {
+        super(name, description);
+        this.key = key;
+        this.colour = colour;
+    }
+
+    @Override
+    public String getKey() {
+        return key;
+    }
+
+    @Override
+    public String getColour() {
+        return colour;
+    }
+
+    public void setKey(final String key) {
+        this.key = key;
+    }
+
+    public void setColour(final String colour) {
+        this.colour = colour;
+    }
+}

hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/model/JpaDistributionSetType.java

@@ -31,8 +31,7 @@
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 import javax.persistence.UniqueConstraint;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Size;
+import java.io.Serial;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
@@ -54,23 +53,16 @@
 // exception squid:S2160 - BaseEntity equals/hashcode is handling correctly for
 // sub entities
 @SuppressWarnings("squid:S2160")
-public class JpaDistributionSetType extends AbstractJpaNamedEntity implements DistributionSetType, EventAwareEntity {
+public class JpaDistributionSetType extends AbstractJpaTypeEntity implements DistributionSetType, EventAwareEntity {
+
+    @Serial
     private static final long serialVersionUID = 1L;
 
     @CascadeOnDelete
     @OneToMany(mappedBy = "dsType", targetEntity = DistributionSetTypeElement.class, cascade = {
             CascadeType.PERSIST }, fetch = FetchType.EAGER, orphanRemoval = true)
     private Set<DistributionSetTypeElement> elements;
 
-    @Column(name = "type_key", nullable = false, updatable = false, length = DistributionSetType.KEY_MAX_SIZE)
-    @Size(min = 1, max = DistributionSetType.KEY_MAX_SIZE)
-    @NotNull
-    private String key;
-
-    @Column(name = "colour", nullable = true, length = DistributionSetType.COLOUR_MAX_SIZE)
-    @Size(max = DistributionSetType.COLOUR_MAX_SIZE)
-    private String colour;
-
     @Column(name = "deleted")
     private boolean deleted;
 
@@ -109,9 +101,7 @@ public JpaDistributionSetType(final String key, final String name, final String
      *            of the type. It will be null by default
      */
     public JpaDistributionSetType(final String key, final String name, final String description, final String colour) {
-        super(name, description);
-        this.key = key;
-        this.colour = colour;
+        super(name, description, key, colour);
     }
 
     @Override
@@ -205,15 +195,6 @@ public JpaDistributionSetType removeModuleType(final Long smTypeId) {
         return this;
     }
 
-    @Override
-    public String getKey() {
-        return key;
-    }
-
-    public void setKey(final String key) {
-        this.key = key;
-    }
-
     @Override
     public boolean checkComplete(final DistributionSet distributionSet) {
         final List<SoftwareModuleType> smTypes = distributionSet.getModules().stream().map(SoftwareModule::getType)
@@ -224,15 +205,6 @@ public boolean checkComplete(final DistributionSet distributionSet) {
         return smTypes.containsAll(getMandatoryModuleTypes());
     }
 
-    @Override
-    public String getColour() {
-        return colour;
-    }
-
-    public void setColour(final String colour) {
-        this.colour = colour;
-    }
-
     public Set<DistributionSetTypeElement> getElements() {
         if (elements == null) {
             return Collections.emptySet();
@@ -243,7 +215,7 @@ public Set<DistributionSetTypeElement> getElements() {
 
     @Override
     public String toString() {
-        return "DistributionSetType [key=" + key + ", isDeleted()=" + isDeleted() + ", getId()=" + getId() + "]";
+        return "DistributionSetType [key=" + getKey() + ", isDeleted()=" + isDeleted() + ", getId()=" + getId() + "]";
     }
 
     @Override

hawkbit-repository/hawkbit-repository-jpa/src/main/java/org/eclipse/hawkbit/repository/jpa/model/JpaSoftwareModuleType.java

@@ -15,8 +15,6 @@
 import javax.persistence.Table;
 import javax.persistence.UniqueConstraint;
 import javax.validation.constraints.Min;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Size;
 
 import org.eclipse.hawkbit.repository.event.remote.SoftwareModuleTypeDeletedEvent;
 import org.eclipse.hawkbit.repository.event.remote.entity.SoftwareModuleTypeCreatedEvent;
@@ -25,6 +23,8 @@
 import org.eclipse.hawkbit.repository.model.helper.EventPublisherHolder;
 import org.eclipse.persistence.descriptors.DescriptorEvent;
 
+import java.io.Serial;
+
 /**
  * Type of a software modules.
  *
@@ -38,22 +38,15 @@
 // exception squid:S2160 - BaseEntity equals/hashcode is handling correctly for
 // sub entities
 @SuppressWarnings("squid:S2160")
-public class JpaSoftwareModuleType extends AbstractJpaNamedEntity implements SoftwareModuleType, EventAwareEntity {
-    private static final long serialVersionUID = 1L;
+public class JpaSoftwareModuleType extends AbstractJpaTypeEntity implements SoftwareModuleType, EventAwareEntity {
 
-    @Column(name = "type_key", nullable = false, length = SoftwareModuleType.KEY_MAX_SIZE)
-    @Size(min = 1, max = SoftwareModuleType.KEY_MAX_SIZE)
-    @NotNull
-    private String key;
+    @Serial
+    private static final long serialVersionUID = 1L;
 
     @Column(name = "max_ds_assignments", nullable = false)
     @Min(1)
     private int maxAssignments;
 
-    @Column(name = "colour", nullable = true, length = SoftwareModuleType.COLOUR_MAX_SIZE)
-    @Size(max = SoftwareModuleType.COLOUR_MAX_SIZE)
-    private String colour;
-
     @Column(name = "deleted")
     private boolean deleted;
 
@@ -90,11 +83,8 @@ public JpaSoftwareModuleType(final String key, final String name, final String d
      */
     public JpaSoftwareModuleType(final String key, final String name, final String description,
             final int maxAssignments, final String colour) {
-        this.key = key;
+        super(name, description, key, colour);
         this.maxAssignments = maxAssignments;
-        setDescription(description);
-        setName(name);
-        this.colour = colour;
     }
 
     /**
@@ -108,11 +98,6 @@ public void setMaxAssignments(final int maxAssignments) {
         this.maxAssignments = maxAssignments;
     }
 
-    @Override
-    public String getKey() {
-        return key;
-    }
-
     @Override
     public int getMaxAssignments() {
         return maxAssignments;
@@ -127,22 +112,9 @@ public void setDeleted(final boolean deleted) {
         this.deleted = deleted;
     }
 
-    @Override
-    public String getColour() {
-        return colour;
-    }
-
-    public void setColour(final String colour) {
-        this.colour = colour;
-    }
-
     @Override
     public String toString() {
-        return "SoftwareModuleType [key=" + key + ", getName()=" + getName() + ", getId()=" + getId() + "]";
-    }
-
-    public void setKey(final String key) {
-        this.key = key;
+        return "SoftwareModuleType [key=" + getKey() + ", getName()=" + getName() + ", getId()=" + getId() + "]";
     }
 
     @Override