Examples with DefaultExchangeHolder org.apache.camel.impl.DefaultExchangeHolder used on opensource projects

Example 1 with DefaultExchangeHolder

use of org.apache.camel.impl.DefaultExchangeHolder in project camel by apache.

the class CassandraCamelCodec method marshallExchange.

public ByteBuffer marshallExchange(CamelContext camelContext, Exchange exchange, boolean allowSerializedHeaders) throws IOException {
    // use DefaultExchangeHolder to marshal to a serialized object
    DefaultExchangeHolder pe = DefaultExchangeHolder.marshal(exchange, false, allowSerializedHeaders);
    // add the aggregated size and timeout property as the only properties we want to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_SIZE, exchange.getProperty(Exchange.AGGREGATED_SIZE, Integer.class));
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_TIMEOUT, exchange.getProperty(Exchange.AGGREGATED_TIMEOUT, Long.class));
    // add the aggregated completed by property to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_COMPLETED_BY, exchange.getProperty(Exchange.AGGREGATED_COMPLETED_BY, String.class));
    // add the aggregated correlation key property to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_CORRELATION_KEY, exchange.getProperty(Exchange.AGGREGATED_CORRELATION_KEY, String.class));
    // and a guard property if using the flexible toolbox aggregator
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_COLLECTION_GUARD, exchange.getProperty(Exchange.AGGREGATED_COLLECTION_GUARD, String.class));
    // persist the from endpoint as well
    if (exchange.getFromEndpoint() != null) {
        DefaultExchangeHolder.addProperty(pe, "CamelAggregatedFromEndpoint", exchange.getFromEndpoint().getEndpointUri());
    }
    return ByteBuffer.wrap(serialize(pe));
}

Example 2 with DefaultExchangeHolder

use of org.apache.camel.impl.DefaultExchangeHolder in project camel by apache.

the class EhcacheAggregationRepository method add.

@Override
public Exchange add(final CamelContext camelContext, final String key, final Exchange exchange) {
    LOG.trace("Adding an Exchange with ID {} for key {} in a thread-safe manner.", exchange.getExchangeId(), key);
    final DefaultExchangeHolder oldHolder = cache.get(key);
    final DefaultExchangeHolder newHolder = DefaultExchangeHolder.marshal(exchange, true, allowSerializedHeaders);
    cache.put(key, newHolder);
    return unmarshallExchange(camelContext, oldHolder);
}

Example 3 with DefaultExchangeHolder

use of org.apache.camel.impl.DefaultExchangeHolder in project camel by apache.

the class HawtDBCamelCodec method marshallExchange.

public Buffer marshallExchange(CamelContext camelContext, Exchange exchange, boolean allowSerializedHeaders) throws IOException {
    DataByteArrayOutputStream baos = new DataByteArrayOutputStream();
    // use DefaultExchangeHolder to marshal to a serialized object
    DefaultExchangeHolder pe = DefaultExchangeHolder.marshal(exchange, false, allowSerializedHeaders);
    // add the aggregated size and timeout property as the only properties we want to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_SIZE, exchange.getProperty(Exchange.AGGREGATED_SIZE, Integer.class));
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_TIMEOUT, exchange.getProperty(Exchange.AGGREGATED_TIMEOUT, Long.class));
    // add the aggregated completed by property to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_COMPLETED_BY, exchange.getProperty(Exchange.AGGREGATED_COMPLETED_BY, String.class));
    // add the aggregated correlation key property to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_CORRELATION_KEY, exchange.getProperty(Exchange.AGGREGATED_CORRELATION_KEY, String.class));
    // and a guard property if using the flexible toolbox aggregator
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_COLLECTION_GUARD, exchange.getProperty(Exchange.AGGREGATED_COLLECTION_GUARD, String.class));
    // persist the from endpoint as well
    if (exchange.getFromEndpoint() != null) {
        DefaultExchangeHolder.addProperty(pe, "CamelAggregatedFromEndpoint", exchange.getFromEndpoint().getEndpointUri());
    }
    exchangeCodec.encode(pe, baos);
    return baos.toBuffer();
}

Example 4 with DefaultExchangeHolder

use of org.apache.camel.impl.DefaultExchangeHolder in project camel by apache.

the class InfinispanRemoteAggregationRepository method add.

@Override
public Exchange add(final CamelContext camelContext, final String key, final Exchange exchange) {
    LOG.trace("Adding an Exchange with ID {} for key {} in a thread-safe manner.", exchange.getExchangeId(), key);
    DefaultExchangeHolder newHolder = DefaultExchangeHolder.marshal(exchange, true, allowSerializedHeaders);
    DefaultExchangeHolder oldHolder = cache.put(key, newHolder);
    return unmarshallExchange(camelContext, oldHolder);
}

Example 5 with DefaultExchangeHolder

use of org.apache.camel.impl.DefaultExchangeHolder in project camel by apache.

the class LevelDBCamelCodec method marshallExchange.

public Buffer marshallExchange(CamelContext camelContext, Exchange exchange, boolean allowSerializedHeaders) throws IOException {
    DataByteArrayOutputStream baos = new DataByteArrayOutputStream();
    // use DefaultExchangeHolder to marshal to a serialized object
    DefaultExchangeHolder pe = DefaultExchangeHolder.marshal(exchange, false, allowSerializedHeaders);
    // add the aggregated size and timeout property as the only properties we want to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_SIZE, exchange.getProperty(Exchange.AGGREGATED_SIZE, Integer.class));
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_TIMEOUT, exchange.getProperty(Exchange.AGGREGATED_TIMEOUT, Long.class));
    // add the aggregated completed by property to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_COMPLETED_BY, exchange.getProperty(Exchange.AGGREGATED_COMPLETED_BY, String.class));
    // add the aggregated correlation key property to retain
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_CORRELATION_KEY, exchange.getProperty(Exchange.AGGREGATED_CORRELATION_KEY, String.class));
    // and a guard property if using the flexible toolbox aggregator
    DefaultExchangeHolder.addProperty(pe, Exchange.AGGREGATED_COLLECTION_GUARD, exchange.getProperty(Exchange.AGGREGATED_COLLECTION_GUARD, String.class));
    // persist the from endpoint as well
    if (exchange.getFromEndpoint() != null) {
        DefaultExchangeHolder.addProperty(pe, "CamelAggregatedFromEndpoint", exchange.getFromEndpoint().getEndpointUri());
    }
    exchangeCodec.encode(pe, baos);
    return baos.toBuffer();
}