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Use PersistenceManager in HistoricalDataStoreService

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chimp1984 2020-10-01 17:30:03 -05:00
parent 0682b991f7
commit 94944393cf
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1 changed files with 13 additions and 12 deletions
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p2p/src/main/java/bisq/network/p2p/storage/persistence/HistoricalDataStoreService.java
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@ -21,7 +21,7 @@ import bisq.network.p2p.storage.P2PDataStorage;
import bisq.network.p2p.storage.payload.PersistableNetworkPayload;
import bisq.common.app.Version;
import bisq.common.storage.Storage;
import bisq.common.persistence.PersistenceManager;
import com.google.common.collect.ImmutableMap;
@ -39,8 +39,8 @@ import lombok.extern.slf4j.Slf4j;
* request so the responding (seed)node can figure out if we miss any of the historical data.
*/
@Slf4j
public abstract class HistoricalDataStoreService<T extends PersistableNetworkPayloadStore> extends MapStoreService<T, PersistableNetworkPayload> {
private ImmutableMap<String, PersistableNetworkPayloadStore> storesByVersion;
public abstract class HistoricalDataStoreService<T extends PersistableNetworkPayloadStore<? extends PersistableNetworkPayload>> extends MapStoreService<T, PersistableNetworkPayload> {
private ImmutableMap<String, PersistableNetworkPayloadStore<? extends PersistableNetworkPayload>> storesByVersion;
// Cache to avoid that we have to recreate the historical data at each request
private ImmutableMap<P2PDataStorage.ByteArray, PersistableNetworkPayload> allHistoricalPayloads;
@ -49,8 +49,8 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
// Constructor
///////////////////////////////////////////////////////////////////////////////////////////
public HistoricalDataStoreService(File storageDir, Storage<T> storage) {
super(storageDir, storage);
public HistoricalDataStoreService(File storageDir, PersistenceManager<T> persistenceManager) {
super(storageDir, persistenceManager);
}
@ -126,7 +126,7 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
}
getMapOfLiveData().put(hash, payload);
persist();
requestPersistence();
}
@Override
@ -139,7 +139,7 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
// So it will be always null. We still keep the return type as we override the method from MapStoreService which
// follow the Map.putIfAbsent signature.
getMapOfLiveData().put(hash, payload);
persist();
requestPersistence();
return null;
}
@ -152,7 +152,7 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
// Now we add our historical data stores. As they are immutable after created we use an ImmutableMap
ImmutableMap.Builder<P2PDataStorage.ByteArray, PersistableNetworkPayload> allHistoricalPayloadsBuilder = ImmutableMap.builder();
ImmutableMap.Builder<String, PersistableNetworkPayloadStore> storesByVersionBuilder = ImmutableMap.builder();
ImmutableMap.Builder<String, PersistableNetworkPayloadStore<? extends PersistableNetworkPayload>> storesByVersionBuilder = ImmutableMap.builder();
Version.HISTORY.forEach(version -> readHistoricalStoreFromResources(version, postFix, allHistoricalPayloadsBuilder, storesByVersionBuilder));
@ -168,12 +168,12 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
private void readHistoricalStoreFromResources(String version,
String postFix,
ImmutableMap.Builder<P2PDataStorage.ByteArray, PersistableNetworkPayload> allHistoricalDataBuilder,
ImmutableMap.Builder<String, PersistableNetworkPayloadStore> storesByVersionBuilder) {
ImmutableMap.Builder<String, PersistableNetworkPayloadStore<? extends PersistableNetworkPayload>> storesByVersionBuilder) {
String fileName = getFileName() + "_" + version;
boolean wasCreatedFromResources = makeFileFromResourceFile(fileName, postFix);
// If resource file does not exist we return null. We do not create a new store as it would never get filled.
PersistableNetworkPayloadStore historicalStore = storage.getPersisted(fileName);
PersistableNetworkPayloadStore<? extends PersistableNetworkPayload> historicalStore = persistenceManager.getPersisted(fileName);
if (historicalStore == null) {
log.warn("Resource file with file name {} does not exits.", fileName);
return;
@ -187,7 +187,8 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
}
}
private void pruneStore(PersistableNetworkPayloadStore historicalStore, String version) {
private void pruneStore(PersistableNetworkPayloadStore<? extends PersistableNetworkPayload> historicalStore,
String version) {
int preLive = getMapOfLiveData().size();
getMapOfLiveData().keySet().removeAll(historicalStore.getMap().keySet());
int postLive = getMapOfLiveData().size();
@ -198,7 +199,7 @@ public abstract class HistoricalDataStoreService<T extends PersistableNetworkPay
} else {
log.info("No pruning from historical data store with version {} was applied", version);
}
storage.queueUpForSave(store);
requestPersistence();
}
private boolean anyMapContainsKey(P2PDataStorage.ByteArray hash) {