Merge branch '41-alias-author-info' into 'master'

Refactor Author.Status into dedicated AuthorInfo class and add alias

See merge request briar/briar!968
This commit is contained in:
Torsten Grote
2018-10-30 19:33:39 +00:00
40 changed files with 473 additions and 283 deletions

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@@ -5,6 +5,7 @@ import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.identity.Author;
import org.briarproject.bramble.api.identity.AuthorId;
import org.briarproject.bramble.api.identity.AuthorInfo;
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@@ -113,6 +114,16 @@ public interface ContactManager {
boolean contactExists(AuthorId remoteAuthorId, AuthorId localAuthorId)
throws DbException;
/**
* Returns the {@link AuthorInfo} for the given author.
*/
AuthorInfo getAuthorInfo(AuthorId a) throws DbException;
/**
* Returns the {@link AuthorInfo} for the given author.
*/
AuthorInfo getAuthorInfo(Transaction txn, AuthorId a) throws DbException;
interface ContactHook {
void addingContact(Transaction txn, Contact c) throws DbException;

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@@ -16,10 +16,6 @@ import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_PUBLIC_K
@NotNullByDefault
public class Author implements Nameable {
public enum Status {
NONE, ANONYMOUS, UNKNOWN, UNVERIFIED, VERIFIED, OURSELVES
}
/**
* The current version of the author structure.
*/

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@@ -0,0 +1,52 @@
package org.briarproject.bramble.api.identity;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
@Immutable
@NotNullByDefault
public class AuthorInfo {
public enum Status {
NONE, ANONYMOUS, UNKNOWN, UNVERIFIED, VERIFIED, OURSELVES
}
private final Status status;
@Nullable
private final String alias;
public AuthorInfo(Status status, @Nullable String alias) {
this.status = status;
this.alias = alias;
}
public AuthorInfo(Status status) {
this(status, null);
}
public Status getStatus() {
return status;
}
@Nullable
public String getAlias() {
return alias;
}
@Override
public int hashCode() {
int hashCode = status.ordinal();
if (alias != null) hashCode += alias.hashCode();
return hashCode;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof AuthorInfo)) return false;
AuthorInfo info = (AuthorInfo) o;
return status == info.status &&
(alias == null ? info.alias == null : alias.equals(info.alias));
}
}

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@@ -3,7 +3,6 @@ package org.briarproject.bramble.api.identity;
import org.briarproject.bramble.api.crypto.CryptoExecutor;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.identity.Author.Status;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@NotNullByDefault
@@ -37,14 +36,4 @@ public interface IdentityManager {
*/
LocalAuthor getLocalAuthor(Transaction txn) throws DbException;
/**
* Returns the {@link Status} of the given author.
*/
Status getAuthorStatus(AuthorId a) throws DbException;
/**
* Returns the {@link Status} of the given author.
*/
Status getAuthorStatus(Transaction txn, AuthorId a) throws DbException;
}

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@@ -0,0 +1,42 @@
package org.briarproject.bramble.api.identity;
import org.briarproject.bramble.test.BrambleTestCase;
import org.junit.Test;
import static org.briarproject.bramble.api.identity.AuthorInfo.Status.NONE;
import static org.briarproject.bramble.api.identity.AuthorInfo.Status.VERIFIED;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
public class AuthorInfoTest extends BrambleTestCase {
@Test
public void testEquals() {
assertEquals(
new AuthorInfo(NONE),
new AuthorInfo(NONE, null)
);
assertEquals(
new AuthorInfo(NONE, "test"),
new AuthorInfo(NONE, "test")
);
assertNotEquals(
new AuthorInfo(NONE),
new AuthorInfo(VERIFIED)
);
assertNotEquals(
new AuthorInfo(NONE, "test"),
new AuthorInfo(NONE)
);
assertNotEquals(
new AuthorInfo(NONE),
new AuthorInfo(NONE, "test")
);
assertNotEquals(
new AuthorInfo(NONE, "a"),
new AuthorInfo(NONE, "b")
);
}
}