Examples with InvalidDeltaException org.apache.geode.InvalidDeltaException used on opensource projects

Example 16 with InvalidDeltaException

use of org.apache.geode.InvalidDeltaException in project geode by apache.

the class PutMessage method toData.

/*
   * @Override public String toString() { StringBuilder buff = new StringBuilder(super.toString());
   * buff.append("; has old value="+this.hasOldValue);
   * buff.append("; isOldValueSerialized ="+this.oldValueIsSerialized);
   * buff.append("; oldvalue bytes="+this.oldValBytes);
   * buff.append("; oldvalue object="+this.oldValObj); buff.toString(); return buff.toString(); }
   */
@Override
public void toData(DataOutput out) throws IOException {
    PartitionedRegion region = null;
    try {
        boolean flag = internalDs.getConfig().getDeltaPropagation();
        if (this.event.getDeltaBytes() != null && flag && this.sendDelta) {
            this.hasDelta = true;
        } else {
            // Reset the flag when sending full object.
            this.hasDelta = false;
        }
    } catch (RuntimeException re) {
        throw new InvalidDeltaException(re);
    }
    super.toData(out);
    int extraFlags = this.deserializationPolicy;
    if (this.bridgeContext != null)
        extraFlags |= HAS_BRIDGE_CONTEXT;
    if (this.deserializationPolicy != DistributedCacheOperation.DESERIALIZATION_POLICY_NONE && (this.valObj != null || getValBytes() != null) && this.sendDeltaWithFullValue && this.event.getDeltaBytes() != null) {
        extraFlags |= HAS_DELTA_WITH_FULL_VALUE;
    }
    if (this.originalSender != null)
        extraFlags |= HAS_ORIGINAL_SENDER;
    out.writeByte(extraFlags);
    DataSerializer.writeObject(getKey(), out);
    DataSerializer.writeObject(getCallbackArg(), out);
    out.writeLong(this.lastModified);
    out.writeByte(this.op.ordinal);
    if (this.bridgeContext != null) {
        DataSerializer.writeObject(this.bridgeContext, out);
    }
    if (this.originalSender != null) {
        DataSerializer.writeObject(this.originalSender, out);
    }
    InternalDataSerializer.invokeToData(this.eventId, out);
    if (this.expectedOldValue != null) {
        DataSerializer.writeObject(this.expectedOldValue, out);
    }
    if (this.hasFilterInfo) {
        InternalDataSerializer.invokeToData(this.filterInfo, out);
    }
    if (this.hasDelta) {
        try {
            region = PartitionedRegion.getPRFromId(this.regionId);
        } catch (PRLocallyDestroyedException e) {
            throw new IOException("Delta can not be extracted as region is locally destroyed");
        }
        DataSerializer.writeByteArray(this.event.getDeltaBytes(), out);
        region.getCachePerfStats().incDeltasSent();
    } else {
        DistributedCacheOperation.writeValue(this.deserializationPolicy, this.valObj, getValBytes(), out);
        if ((extraFlags & HAS_DELTA_WITH_FULL_VALUE) != 0) {
            DataSerializer.writeByteArray(this.event.getDeltaBytes(), out);
        }
    }
    if (this.versionTag != null) {
        DataSerializer.writeObject(this.versionTag, out);
    }
}

Example 17 with InvalidDeltaException

use of org.apache.geode.InvalidDeltaException in project geode by apache.

the class DeltaSession method fromDelta.

public void fromDelta(DataInput in) throws IOException, InvalidDeltaException {
    // Read whether to apply the changes to another DS if necessary
    this.applyRemotely = in.readBoolean();
    // Read the events
    List<DeltaSessionAttributeEvent> events = null;
    try {
        events = DataSerializer.readArrayList(in);
    } catch (ClassNotFoundException e) {
        throw new InvalidDeltaException(e);
    }
    // This allows for backwards compatibility with 2.1 clients
    if (((InputStream) in).available() > 0) {
        this.lastAccessedTime = in.readLong();
        this.maxInactiveInterval = in.readInt();
    }
    // Iterate and apply the events
    for (DeltaSessionAttributeEvent event : events) {
        event.apply(this);
    }
    // Add the events to the gateway delta region if necessary
    if (this.enableGatewayDeltaReplication && this.applyRemotely) {
        setCurrentGatewayDeltaEvent(new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, events));
    }
    // Access it to set the last accessed time. End access it to set not new.
    access();
    endAccess();
}

Example 18 with InvalidDeltaException

use of org.apache.geode.InvalidDeltaException in project geode by apache.

the class DeltaSession8 method fromDelta.

public void fromDelta(DataInput in) throws IOException, InvalidDeltaException {
    // Read whether to apply the changes to another DS if necessary
    this.applyRemotely = in.readBoolean();
    // Read the events
    List<DeltaSessionAttributeEvent> events = null;
    try {
        events = DataSerializer.readArrayList(in);
    } catch (ClassNotFoundException e) {
        throw new InvalidDeltaException(e);
    }
    // This allows for backwards compatibility with 2.1 clients
    if (((InputStream) in).available() > 0) {
        this.lastAccessedTime = in.readLong();
        this.maxInactiveInterval = in.readInt();
    }
    // Iterate and apply the events
    for (DeltaSessionAttributeEvent event : events) {
        event.apply(this);
    }
    // Add the events to the gateway delta region if necessary
    if (this.enableGatewayDeltaReplication && this.applyRemotely) {
        setCurrentGatewayDeltaEvent(new DeltaSessionAttributeEventBatch(this.sessionRegionName, this.id, events));
    }
    // Access it to set the last accessed time. End access it to set not new.
    access();
    endAccess();
}

Example 19 with InvalidDeltaException

use of org.apache.geode.InvalidDeltaException in project geode by apache.

the class DeltaPropagationStatsDUnitTest method putErrorDeltaForSender.

public static void putErrorDeltaForSender(Integer keys, Long updates, Long errors, Boolean doCreate) {
    Region r = cache.getRegion(REGION_NAME);
    assertTrue("Errors cannot be more than 1/3rd of total updates", (keys * updates) / 3 > errors);
    if (doCreate) {
        for (int i = 0; i < keys; i++) {
            r.create(DELTA_KEY + i, new DeltaTestImpl());
        }
    }
    for (int i = 0; i < keys; i++) {
        for (long j = 0; j < updates; j++) {
            DeltaTestImpl delta = new DeltaTestImpl();
            if (j % 3 == 1) {
                delta.setStr("one");
            } else if (j % 3 == 2) {
                delta.setIntVar(111);
                if (errors != 0) {
                    delta.setIntVar(DeltaTestImpl.ERRONEOUS_INT_FOR_TO_DELTA);
                    errors--;
                }
            } else {
                delta.setByteArr(new byte[] { 11, 22, 33, 44 });
                delta.setDoubleVar(5.7);
            }
            try {
                r.put(DELTA_KEY + i, delta);
                assertTrue("Expected an InvalidDeltaException to be thrown, but it wasn't!", delta.getIntVar() != DeltaTestImpl.ERRONEOUS_INT_FOR_TO_DELTA);
            } catch (InvalidDeltaException ide) {
                assertTrue("InvalidDeltaException not expected.", delta.getIntVar() == DeltaTestImpl.ERRONEOUS_INT_FOR_TO_DELTA);
                cache.getLoggerI18n().fine("Recieved InvalidDeltaException as expected.");
            }
        }
    }
    assertTrue("Error puts not exhausted", errors == 0);
}

Example 20 with InvalidDeltaException

use of org.apache.geode.InvalidDeltaException in project geode by apache.

the class DeltaPropagationDUnitTest method updateDelta.

public static void updateDelta() {
    try {
        Region r = cache.getRegion("/" + regionName);
        assertNotNull(r);
        for (int i = 1; i < EVENTS_SIZE; i++) {
            try {
                r.put(DELTA_KEY, deltaPut[i]);
            } catch (InvalidDeltaException ide) {
                assertTrue("InvalidDeltaException not expected for deltaPut[" + i + "]", deltaPut[i].getIntVar() == DeltaTestImpl.ERRONEOUS_INT_FOR_TO_DELTA);
            }
        }
        r.put(LAST_KEY, "");
    } catch (Exception ex) {
        org.apache.geode.test.dunit.Assert.fail("failed in updateDelta()", ex);
    }
}