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Add null check for storage

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This commit is contained in:
Manfred Karrer 2016-01-18 23:32:59 +01:00
parent 276e02e102
commit d88c0bc2e6
1 changed files with 11 additions and 8 deletions
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19
core/src/main/java/io/bitsquare/trade/Trade.java
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@ -141,6 +141,7 @@ abstract public class Trade implements Tradable, Model, Serializable {
transient private ObjectProperty<DisputeState> disputeStateProperty;
transient private ObjectProperty<TradePeriodState> tradePeriodStateProperty;
// Trades are saved in the TradeList
@Nullable
transient private Storage<? extends TradableList> storage;
transient protected TradeProtocol tradeProtocol;
@ -271,7 +272,7 @@ abstract public class Trade implements Tradable, Model, Serializable {
log.debug("setDepositTx " + tx);
this.depositTx = tx;
setupConfidenceListener();
storage.queueUpForSave();
persist();
}
@Nullable
@ -300,13 +301,14 @@ abstract public class Trade implements Tradable, Model, Serializable {
public void setState(State state) {
this.state = state;
processStateProperty.set(state);
storage.queueUpForSave();
persist();
persist();
}
public void setDisputeState(DisputeState disputeState) {
this.disputeState = disputeState;
disputeStateProperty.set(disputeState);
storage.queueUpForSave();
persist();
}
public DisputeState getDisputeState() {
@ -316,7 +318,7 @@ abstract public class Trade implements Tradable, Model, Serializable {
public void setTradePeriodState(TradePeriodState tradePeriodState) {
this.tradePeriodState = tradePeriodState;
tradePeriodStateProperty.set(tradePeriodState);
storage.queueUpForSave();
persist();
}
public TradePeriodState getTradePeriodState() {
@ -339,12 +341,13 @@ abstract public class Trade implements Tradable, Model, Serializable {
// Get called from taskRunner after each completed task
@Override
public void persist() {
storage.queueUpForSave();
if (storage != null)
storage.queueUpForSave();
}
@Override
public void onComplete() {
storage.queueUpForSave();
persist();
}
@ -534,7 +537,7 @@ abstract public class Trade implements Tradable, Model, Serializable {
public void setHalfTradePeriodReachedWarningDisplayed(boolean halfTradePeriodReachedWarningDisplayed) {
this.halfTradePeriodReachedWarningDisplayed = halfTradePeriodReachedWarningDisplayed;
storage.queueUpForSave();
persist();
}
public boolean isHalfTradePeriodReachedWarningDisplayed() {
@ -543,7 +546,7 @@ abstract public class Trade implements Tradable, Model, Serializable {
public void setTradePeriodOverWarningDisplayed(boolean tradePeriodOverWarningDisplayed) {
this.tradePeriodOverWarningDisplayed = tradePeriodOverWarningDisplayed;
storage.queueUpForSave();
persist();
}
public boolean isTradePeriodOverWarningDisplayed() {