org.mule.runtime.core.routing

Class ExpressionSplittingStrategy

java.lang.Object

org.mule.runtime.core.routing.ExpressionSplittingStrategy

All Implemented Interfaces:

SplittingStrategy<Event,Iterator<org.mule.runtime.api.metadata.TypedValue<?>>>

public class ExpressionSplittingStrategy
extends Object
implements SplittingStrategy<Event,Iterator<org.mule.runtime.api.metadata.TypedValue<?>>>

SplittingStrategy implementation that splits based on an expression.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_SPIT_EXPRESSION

Constructor Summary

Constructors

Constructor and Description
ExpressionSplittingStrategy(ExpressionManager expressionManager) Creates a new ExpressionSplittingStrategy and uses as default the #[payload] expression
ExpressionSplittingStrategy(ExpressionManager expressionManager, String expression) Creates a new ExpressionSplittingStrategy

Method Summary

Modifier and Type	Method and Description
String	getExpression()
boolean	hasDefaultExpression()
Iterator<org.mule.runtime.api.metadata.TypedValue<?>>	split(Event event)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SPIT_EXPRESSION

public static final String DEFAULT_SPIT_EXPRESSION

See Also:

Constant Field Values

Constructor Detail

ExpressionSplittingStrategy

public ExpressionSplittingStrategy(ExpressionManager expressionManager,
                                   String expression)

Creates a new ExpressionSplittingStrategy

Parameters:

expressionManager - expression manager to use to evaluate the expression

expression - the expression to use to split and get a collection of items

ExpressionSplittingStrategy

public ExpressionSplittingStrategy(ExpressionManager expressionManager)

Creates a new ExpressionSplittingStrategy and uses as default the #[payload] expression

Parameters:

expressionManager - expression manager to use to evaluate the expression

Method Detail

split

public Iterator<org.mule.runtime.api.metadata.TypedValue<?>> split(Event event)

Specified by:

split in interface SplittingStrategy<Event,Iterator<org.mule.runtime.api.metadata.TypedValue<?>>>

hasDefaultExpression

public boolean hasDefaultExpression()

Returns:

true if the expression was not configured or the configured one is the default one.

getExpression

public String getExpression()

Returns:

the expression configured in the strategy