53 lines
2.0 KiB
Java
53 lines
2.0 KiB
Java
/**
|
|
*
|
|
* Copyright 2017 Florian Schmaus, 2018 Paul Schaub.
|
|
*
|
|
* Licensed 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.jivesoftware.smackx.ox.store.abstr;
|
|
|
|
import java.io.IOException;
|
|
import java.util.Date;
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
|
|
import org.jivesoftware.smackx.ox.store.definition.OpenPgpMetadataStore;
|
|
|
|
import org.jxmpp.jid.BareJid;
|
|
import org.pgpainless.pgpainless.key.OpenPgpV4Fingerprint;
|
|
|
|
public abstract class AbstractOpenPgpMetadataStore implements OpenPgpMetadataStore {
|
|
|
|
private final Map<BareJid, Map<OpenPgpV4Fingerprint, Date>> announcedFingerprints = new HashMap<>();
|
|
|
|
@Override
|
|
public Map<OpenPgpV4Fingerprint, Date> getAnnouncedFingerprintsOf(BareJid contact) throws IOException {
|
|
Map<OpenPgpV4Fingerprint, Date> fingerprints = announcedFingerprints.get(contact);
|
|
if (fingerprints == null) {
|
|
fingerprints = readAnnouncedFingerprintsOf(contact);
|
|
announcedFingerprints.put(contact, fingerprints);
|
|
}
|
|
return fingerprints;
|
|
}
|
|
|
|
@Override
|
|
public void setAnnouncedFingerprintsOf(BareJid contact, Map<OpenPgpV4Fingerprint, Date> data) throws IOException {
|
|
announcedFingerprints.put(contact, data);
|
|
writeAnnouncedFingerprintsOf(contact, data);
|
|
}
|
|
|
|
protected abstract Map<OpenPgpV4Fingerprint, Date> readAnnouncedFingerprintsOf(BareJid contact) throws IOException;
|
|
|
|
protected abstract void writeAnnouncedFingerprintsOf(BareJid contact, Map<OpenPgpV4Fingerprint, Date> metadata) throws IOException;
|
|
}
|