FINERACT-1926: Fineract Asset Externalization models

- [x] JPA model changes

fineract-investor/src/main/java/org/apache/fineract/investor/domain/AbstractAuditableCustom.java

@@ -1,87 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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.
- */
-package org.apache.fineract.investor.domain;
-
-import java.time.LocalDateTime;
-import java.util.Optional;
-import javax.persistence.Column;
-import javax.persistence.MappedSuperclass;
-import org.springframework.data.domain.Auditable;
-
-/**
- * This class is a copy paste from the fineract-provider module since EclipseLink not weaves the class properly if it's
- * placed in the fineract-core module.
- */
-@MappedSuperclass
-public abstract class AbstractAuditableCustom extends AbstractPersistableCustom implements Auditable<Long, Long, LocalDateTime> {
-
-    private static final long serialVersionUID = 141481953116476081L;
-
-    @Column(name = "createdby_id")
-    private Long createdBy;
-
-    @Column(name = "created_date")
-    private LocalDateTime createdDate;
-
-    @Column(name = "lastmodifiedby_id")
-    private Long lastModifiedBy;
-
-    @Column(name = "lastmodified_date")
-    private LocalDateTime lastModifiedDate;
-
-    @Override
-    public Optional<Long> getCreatedBy() {
-        return Optional.ofNullable(this.createdBy);
-    }
-
-    @Override
-    public void setCreatedBy(final Long createdBy) {
-        this.createdBy = createdBy;
-    }
-
-    @Override
-    public Optional<LocalDateTime> getCreatedDate() {
-        return null == this.createdDate ? Optional.empty() : Optional.of(this.createdDate);
-    }
-
-    @Override
-    public void setCreatedDate(final LocalDateTime createdDate) {
-        this.createdDate = createdDate;
-    }
-
-    @Override
-    public Optional<Long> getLastModifiedBy() {
-        return Optional.ofNullable(this.lastModifiedBy);
-    }
-
-    @Override
-    public void setLastModifiedBy(final Long lastModifiedBy) {
-        this.lastModifiedBy = lastModifiedBy;
-    }
-
-    @Override
-    public Optional<LocalDateTime> getLastModifiedDate() {
-        return null == this.lastModifiedDate ? Optional.empty() : Optional.of(this.lastModifiedDate);
-    }
-
-    @Override
-    public void setLastModifiedDate(final LocalDateTime lastModifiedDate) {
-        this.lastModifiedDate = lastModifiedDate;
-    }
-}

fineract-investor/src/main/java/org/apache/fineract/investor/domain/AbstractAuditableWithUTCDateTimeCustom.java

@@ -0,0 +1,99 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.investor.domain;
+
+import static org.apache.fineract.infrastructure.core.domain.AuditableFieldsConstants.CREATED_BY_DB_FIELD;
+import static org.apache.fineract.infrastructure.core.domain.AuditableFieldsConstants.CREATED_DATE_DB_FIELD;
+import static org.apache.fineract.infrastructure.core.domain.AuditableFieldsConstants.LAST_MODIFIED_BY_DB_FIELD;
+import static org.apache.fineract.infrastructure.core.domain.AuditableFieldsConstants.LAST_MODIFIED_DATE_DB_FIELD;
+
+import java.time.OffsetDateTime;
+import java.util.Optional;
+import javax.persistence.Column;
+import javax.persistence.MappedSuperclass;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.apache.fineract.infrastructure.core.service.DateUtils;
+import org.springframework.data.domain.Auditable;
+import org.springframework.data.jpa.domain.AbstractAuditable;
+
+/**
+ * A custom copy of {@link AbstractAuditable} to override the column names used on database. It also uses OffsetDateTime
+ * for created and modified. The datetimes will be converted from tenant TZ to UTC before storing (automatically
+ * happens) and converted from System TZ to tenant TZ after fetching from DB
+ *
+ * Abstract base class for auditable entities. Stores the audit values in persistent fields.
+ */
+@MappedSuperclass
+@Getter
+@Setter
+@NoArgsConstructor
+public abstract class AbstractAuditableWithUTCDateTimeCustom extends AbstractPersistableCustom
+        implements Auditable<Long, Long, OffsetDateTime> {
+
+    private static final long serialVersionUID = 141481953116476081L;
+
+    @Column(name = CREATED_BY_DB_FIELD, nullable = false)
+    @Setter(onMethod = @__(@Override))
+    private Long createdBy;
+
+    @Column(name = CREATED_DATE_DB_FIELD, nullable = false)
+    @Setter(onMethod = @__(@Override))
+    private OffsetDateTime createdDate;
+
+    @Column(name = LAST_MODIFIED_BY_DB_FIELD, nullable = false)
+    @Setter(onMethod = @__(@Override))
+    private Long lastModifiedBy;
+
+    @Column(name = LAST_MODIFIED_DATE_DB_FIELD, nullable = false)
+    @Setter(onMethod = @__(@Override))
+    private OffsetDateTime lastModifiedDate;
+
+    @Override
+    public Optional<Long> getCreatedBy() {
+        return Optional.ofNullable(this.createdBy);
+    }
+
+    @Override
+    public Optional<OffsetDateTime> getCreatedDate() {
+        if (this.createdDate == null) {
+            return Optional.empty();
+        } else {
+            return Optional.of(this.createdDate
+                    .withOffsetSameInstant(DateUtils.getDateTimeZoneOfTenant().getRules().getOffset(this.createdDate.toInstant())));
+        }
+    }
+
+    @Override
+    public Optional<Long> getLastModifiedBy() {
+        return Optional.ofNullable(this.lastModifiedBy);
+    }
+
+    @Override
+    public Optional<OffsetDateTime> getLastModifiedDate() {
+        if (this.lastModifiedDate == null) {
+            return Optional.empty();
+        } else {
+            return Optional.of(this.lastModifiedDate
+                    .withOffsetSameInstant(DateUtils.getDateTimeZoneOfTenant().getRules().getOffset(this.lastModifiedDate.toInstant())));
+        }
+    }
+
+}

fineract-investor/src/main/java/org/apache/fineract/investor/domain/ExternalAssetOwner.java

@@ -31,7 +31,7 @@ import lombok.Setter;
 @Entity
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Table(name = "m_external_asset_owner")
-public class ExternalAssetOwner extends AbstractAuditableCustom {
+public class ExternalAssetOwner extends AbstractAuditableWithUTCDateTimeCustom {
 
     @Column(name = "external_id", nullable = false, length = 100, unique = true)
     private String externalId;

fineract-investor/src/main/java/org/apache/fineract/investor/domain/ExternalAssetOwnerTransfer.java

@@ -22,6 +22,8 @@ import java.math.BigDecimal;
 import java.time.LocalDate;
 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 import lombok.AccessLevel;
 import lombok.Getter;
@@ -33,11 +35,15 @@ import lombok.Setter;
 @Table(name = "m_external_asset_owner_transfer")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
-public class ExternalAssetOwnerTransfer extends AbstractAuditableCustom {
+public class ExternalAssetOwnerTransfer extends AbstractAuditableWithUTCDateTimeCustom {
 
     @Column(name = "owner_id")
     private Long ownerId;
 
+    @ManyToOne
+    @JoinColumn(name = "owner_id", insertable = false, updatable = false)
+    private ExternalAssetOwner owner;
+
     @Column(name = "external_id", length = 100)
     private String externalId;
 

fineract-investor/src/main/java/org/apache/fineract/investor/domain/ExternalAssetOwnerTransferLoanMapping.java

@@ -20,6 +20,8 @@ package org.apache.fineract.investor.domain;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 import lombok.AccessLevel;
 import lombok.Getter;
@@ -31,12 +33,13 @@ import lombok.Setter;
 @Table(name = "m_external_asset_owner_transfer_loan_mapping")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
-public class ExternalAssetOwnerTransferLoanMapping extends AbstractAuditableCustom {
+public class ExternalAssetOwnerTransferLoanMapping extends AbstractAuditableWithUTCDateTimeCustom {
 
     @Column(name = "loan_id", nullable = false)
     private Long loanId;
 
-    @Column(name = "owner_transfer_id")
-    private Long ownerTransferId;
+    @ManyToOne
+    @JoinColumn(name = "owner_transfer_id", insertable = false, updatable = false)
+    private ExternalAssetOwnerTransfer ownerTransfer;
 
 }