Package org.apache.camel.builder

Class AggregationStrategies

java.lang.Object

org.apache.camel.builder.AggregationStrategies

public final class AggregationStrategies
extends Object

Toolbox class to create commonly used Aggregation Strategies in a fluent manner. For more information about the supported AggregationStrategy, see links to the Javadocs of the relevant class below.

Method Summary

Modifier and Type	Method	Description
static org.apache.camel.AggregationStrategy	bean(Class<?> type)	Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.
static org.apache.camel.AggregationStrategy	bean(Class<?> type, String methodName)	Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.
static org.apache.camel.AggregationStrategy	bean(Object bean)	Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.
static org.apache.camel.AggregationStrategy	bean(Object bean, String methodName)	Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.
static org.apache.camel.AggregationStrategy	beanAllowNull(Class<?> type, String methodName)	Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.
static org.apache.camel.AggregationStrategy	beanAllowNull(Object bean, String methodName)	Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.
static FlexibleAggregationStrategy<Object>	flexible()	Creates a FlexibleAggregationStrategy with no particular type, i.e.
static <T> FlexibleAggregationStrategy<T>	flexible(Class<T> type)	Creates a FlexibleAggregationStrategy pivoting around a particular type, e.g.
static org.apache.camel.AggregationStrategy	groupedBody()	Creates a GroupedBodyAggregationStrategy aggregation strategy.
static org.apache.camel.AggregationStrategy	groupedExchange()	Creates a GroupedExchangeAggregationStrategy aggregation strategy.
static org.apache.camel.processor.aggregate.StringAggregationStrategy	string()	Creates a StringAggregationStrategy.
static org.apache.camel.processor.aggregate.StringAggregationStrategy	string(String delimiter)	Creates a StringAggregationStrategy with delimiter.
static org.apache.camel.AggregationStrategy	useLatest()	Use the latest incoming exchange.
static org.apache.camel.AggregationStrategy	useOriginal()	Use the original exchange.
static org.apache.camel.AggregationStrategy	useOriginal(boolean propagateException)	Use the original exchange.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

flexible

public static <T> FlexibleAggregationStrategy<T> flexible(Class<T> type)

Creates a FlexibleAggregationStrategy pivoting around a particular type, e.g. it casts all pick expression results to the desired type.

Parameters:

type - The type the FlexibleAggregationStrategy deals with.

flexible

public static FlexibleAggregationStrategy<Object> flexible()

Creates a FlexibleAggregationStrategy with no particular type, i.e. performing no casts or type conversion of pick expression results.

useLatest

public static org.apache.camel.AggregationStrategy useLatest()

Use the latest incoming exchange.

See Also:

• UseLatestAggregationStrategy

useOriginal

public static org.apache.camel.AggregationStrategy useOriginal()

Use the original exchange.

See Also:

• UseOriginalAggregationStrategy

useOriginal

public static org.apache.camel.AggregationStrategy useOriginal(boolean propagateException)

Use the original exchange.

Parameters:

propagateException - whether to propgate exception if errors was thrown during processing split messages.

See Also:

• UseOriginalAggregationStrategy

groupedExchange

public static org.apache.camel.AggregationStrategy groupedExchange()

Creates a GroupedExchangeAggregationStrategy aggregation strategy.

groupedBody

public static org.apache.camel.AggregationStrategy groupedBody()

Creates a GroupedBodyAggregationStrategy aggregation strategy.

bean

public static org.apache.camel.AggregationStrategy bean(Object bean)

Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.

bean

public static org.apache.camel.AggregationStrategy bean(Object bean,
 String methodName)

Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.

beanAllowNull

public static org.apache.camel.AggregationStrategy beanAllowNull(Object bean,
 String methodName)

Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.

bean

public static org.apache.camel.AggregationStrategy bean(Class<?> type)

Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.

bean

public static org.apache.camel.AggregationStrategy bean(Class<?> type,
 String methodName)

Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.

beanAllowNull

public static org.apache.camel.AggregationStrategy beanAllowNull(Class<?> type,
 String methodName)

Creates a AggregationStrategyBeanAdapter for using a POJO as the aggregation strategy.

string

public static org.apache.camel.processor.aggregate.StringAggregationStrategy string()

Creates a StringAggregationStrategy.

string

public static org.apache.camel.processor.aggregate.StringAggregationStrategy string(String delimiter)

Creates a StringAggregationStrategy with delimiter.

Parameters:

delimiter - The delimiter to join with.