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Posted to notifications@james.apache.org by rc...@apache.org on 2020/12/28 07:43:36 UTC

[james-project] 04/16: JAMES-3469 Add EmailChange POJO

This is an automated email from the ASF dual-hosted git repository.

rcordier pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/james-project.git

commit bf6aa0c7a9d95fe7fe357d839bb30979c88ce58d
Author: Benoit Tellier <bt...@linagora.com>
AuthorDate: Mon Dec 21 11:05:22 2020 +0700

    JAMES-3469 Add EmailChange POJO
---
 .../apache/james/jmap/api/change/EmailChange.java  | 195 +++++++++++++++++++++
 .../james/jmap/api/change/EmailChangeTest.java     |  75 ++++++++
 2 files changed, 270 insertions(+)

diff --git a/server/data/data-jmap/src/main/java/org/apache/james/jmap/api/change/EmailChange.java b/server/data/data-jmap/src/main/java/org/apache/james/jmap/api/change/EmailChange.java
new file mode 100644
index 0000000..238b898
--- /dev/null
+++ b/server/data/data-jmap/src/main/java/org/apache/james/jmap/api/change/EmailChange.java
@@ -0,0 +1,195 @@
+/****************************************************************
+ * 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.james.jmap.api.change;
+
+import java.time.ZonedDateTime;
+import java.util.Collection;
+import java.util.List;
+import java.util.Objects;
+
+import org.apache.james.jmap.api.model.AccountId;
+import org.apache.james.mailbox.model.MessageId;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableList;
+
+public class EmailChange {
+    public static class Builder {
+        @FunctionalInterface
+        public interface RequireAccountId {
+            RequireState accountId(AccountId accountId);
+        }
+
+        @FunctionalInterface
+        public interface RequireState {
+            RequireDate state(State state);
+        }
+
+        @FunctionalInterface
+        public interface RequireDate {
+            RequireIsDelegated date(ZonedDateTime date);
+        }
+
+        @FunctionalInterface
+        public interface RequireIsDelegated {
+            Builder isDelegated(boolean isDelegated);
+        }
+
+        private final AccountId accountId;
+        private final State state;
+        private final ZonedDateTime date;
+        private final boolean isDelegated;
+        private final ImmutableList.Builder<MessageId> created;
+        private final ImmutableList.Builder<MessageId> updated;
+        private final ImmutableList.Builder<MessageId> destroyed;
+
+        private Builder(AccountId accountId, State state, ZonedDateTime date, boolean isDelegated) {
+            Preconditions.checkNotNull(accountId, "'accountId' should not be null");
+            Preconditions.checkNotNull(state, "'state' should not be null");
+            Preconditions.checkNotNull(date, "'date' should not be null");
+
+            this.accountId = accountId;
+            this.state = state;
+            this.date = date;
+            this.isDelegated = isDelegated;
+            this.destroyed = ImmutableList.builder();
+            this.updated = ImmutableList.builder();
+            this.created = ImmutableList.builder();
+        }
+
+        public Builder updated(MessageId... messageId) {
+            updated.add(messageId);
+            return this;
+        }
+
+        public Builder destroyed(MessageId... messageId) {
+            destroyed.add(messageId);
+            return this;
+        }
+
+        public Builder created(MessageId... messageId) {
+            created.add(messageId);
+            return this;
+        }
+
+        public Builder created(Collection<MessageId> messageIds) {
+            created.addAll(messageIds);
+            return this;
+        }
+
+        public Builder destroyed(Collection<MessageId> messageIds) {
+            destroyed.addAll(messageIds);
+            return this;
+        }
+
+        public Builder updated(Collection<MessageId> messageIds) {
+            updated.addAll(messageIds);
+            return this;
+        }
+
+        public EmailChange build() {
+            return new EmailChange(accountId, state, date, isDelegated, created.build(), updated.build(), destroyed.build());
+        }
+    }
+
+    public static Builder.RequireAccountId builder() {
+        return accountId -> state -> date -> isDelegated -> new Builder(accountId, state, date, isDelegated);
+    }
+
+    private final AccountId accountId;
+    private final State state;
+    private final ZonedDateTime date;
+    private final boolean isDelegated;
+    private final ImmutableList<MessageId> created;
+    private final ImmutableList<MessageId> updated;
+    private final ImmutableList<MessageId> destroyed;
+
+    private EmailChange(AccountId accountId, State state, ZonedDateTime date, boolean isDelegated, ImmutableList<MessageId> created, ImmutableList<MessageId> updated, ImmutableList<MessageId> destroyed) {
+        this.accountId = accountId;
+        this.state = state;
+        this.date = date;
+        this.isDelegated = isDelegated;
+        this.created = created;
+        this.updated = updated;
+        this.destroyed = destroyed;
+    }
+
+    public AccountId getAccountId() {
+        return accountId;
+    }
+
+    public State getState() {
+        return state;
+    }
+
+    public ZonedDateTime getDate() {
+        return date;
+    }
+
+    public List<MessageId> getCreated() {
+        return created;
+    }
+
+    public List<MessageId> getUpdated() {
+        return updated;
+    }
+
+    public List<MessageId> getDestroyed() {
+        return destroyed;
+    }
+
+    public boolean isDelegated() {
+        return isDelegated;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+        if (o instanceof EmailChange) {
+            EmailChange that = (EmailChange) o;
+            return Objects.equals(accountId, that.accountId)
+                && Objects.equals(state, that.state)
+                && Objects.equals(date, that.date)
+                && Objects.equals(isDelegated, that.isDelegated)
+                && Objects.equals(created, that.created)
+                && Objects.equals(updated, that.updated)
+                && Objects.equals(destroyed, that.destroyed);
+        }
+        return false;
+    }
+
+    @Override
+    public final int hashCode() {
+        return Objects.hash(accountId, state, date, isDelegated, created, updated, destroyed);
+    }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this)
+            .add("accountId", accountId)
+            .add("state", state)
+            .add("date", date)
+            .add("isDelegated", isDelegated)
+            .add("created", created)
+            .add("updated", updated)
+            .add("destroyed", destroyed)
+            .toString();
+    }
+}
diff --git a/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/change/EmailChangeTest.java b/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/change/EmailChangeTest.java
new file mode 100644
index 0000000..9f77771
--- /dev/null
+++ b/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/change/EmailChangeTest.java
@@ -0,0 +1,75 @@
+/****************************************************************
+ * 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.james.jmap.api.change;
+
+import static org.apache.james.mailbox.fixture.MailboxFixture.BOB;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import java.time.ZonedDateTime;
+import java.util.UUID;
+
+import org.apache.james.jmap.api.model.AccountId;
+import org.junit.jupiter.api.Test;
+
+import nl.jqno.equalsverifier.EqualsVerifier;
+
+class EmailChangeTest {
+    AccountId ACCOUNT_ID = AccountId.fromUsername(BOB);
+    ZonedDateTime DATE = ZonedDateTime.now();
+
+    @Test
+    void shouldMatchBeanContract() {
+        EqualsVerifier.forClass(EmailChange.class)
+            .verify();
+    }
+
+    @Test
+    void shouldThrowOnNullAccountId() {
+        assertThatThrownBy(() ->
+            EmailChange.builder()
+                .accountId(null)
+                .state(State.of(UUID.randomUUID()))
+                .date(DATE.minusHours(2))
+                .isDelegated(false))
+            .isInstanceOf(NullPointerException.class);
+    }
+
+    @Test
+    void shouldThrowOnNullState() {
+        assertThatThrownBy(() ->
+            EmailChange.builder()
+                .accountId(ACCOUNT_ID)
+                .state(null)
+                .date(DATE.minusHours(2))
+                .isDelegated(false))
+            .isInstanceOf(NullPointerException.class);;
+    }
+
+    @Test
+    void shouldThrowOnNullDate() {
+        assertThatThrownBy(() ->
+            EmailChange.builder()
+                .accountId(ACCOUNT_ID)
+                .state(State.of(UUID.randomUUID()))
+                .date(null)
+                .isDelegated(false))
+            .isInstanceOf(NullPointerException.class);;
+    }
+}
\ No newline at end of file


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