*/
package org.opendaylight.controller.cluster.datastore.persisted;
-import com.google.common.base.Throwables;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
-import java.io.DataInput;
import java.io.IOException;
import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier;
import org.slf4j.Logger;
* @author Robert Varga
*/
public final class PurgeLocalHistoryPayload extends AbstractIdentifiablePayload<LocalHistoryIdentifier> {
- private static final class Proxy extends AbstractProxy<LocalHistoryIdentifier> {
- private static final long serialVersionUID = 1L;
-
- // checkstyle flags the public modifier as redundant which really doesn't make sense since it clearly isn't
- // redundant. It is explicitly needed for Java serialization to be able to create instances via reflection.
- @SuppressWarnings("checkstyle:RedundantModifier")
- public Proxy() {
- // For Externalizable
- }
-
- Proxy(final byte[] serialized) {
- super(serialized);
- }
-
- @Override
- protected LocalHistoryIdentifier readIdentifier(final DataInput in) throws IOException {
- return LocalHistoryIdentifier.readFrom(in);
- }
-
- @Override
- protected PurgeLocalHistoryPayload createObject(final LocalHistoryIdentifier identifier,
- final byte[] serialized) {
- return new PurgeLocalHistoryPayload(identifier, serialized);
- }
- }
-
private static final Logger LOG = LoggerFactory.getLogger(PurgeLocalHistoryPayload.class);
+ @java.io.Serial
private static final long serialVersionUID = 1L;
+ private static final int PROXY_SIZE = externalizableProxySize(PH::new);
PurgeLocalHistoryPayload(final LocalHistoryIdentifier historyId, final byte[] serialized) {
super(historyId, serialized);
}
- public static PurgeLocalHistoryPayload create(final LocalHistoryIdentifier historyId) {
- final ByteArrayDataOutput out = ByteStreams.newDataOutput();
+ public static PurgeLocalHistoryPayload create(final LocalHistoryIdentifier historyId,
+ final int initialSerializedBufferCapacity) {
+ final ByteArrayDataOutput out = ByteStreams.newDataOutput(initialSerializedBufferCapacity);
try {
historyId.writeTo(out);
} catch (IOException e) {
// This should never happen
LOG.error("Failed to serialize {}", historyId, e);
- throw Throwables.propagate(e);
+ throw new IllegalStateException("Failed to serialize " + historyId, e);
}
return new PurgeLocalHistoryPayload(historyId, out.toByteArray());
}
@Override
- protected Proxy externalizableProxy(final byte[] serialized) {
- return new Proxy(serialized);
+ protected PH externalizableProxy(final byte[] serialized) {
+ return new PH(serialized);
+ }
+
+ @Override
+ protected int externalizableProxySize() {
+ return PROXY_SIZE;
}
}