Interface SimpleLanguageFunctionFactory

public interface SimpleLanguageFunctionFactory

A factory for extending the simple language with functions from external components.

This requires to have the external component JAR on the classpath.

Since:

4.10

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FACTORY	Service factory key.

Method Summary

Modifier and Type	Method	Description
default @Nullable String	createCode(CamelContext camelContext, String function, int index)	Deprecated. will be removed along with csimple
@Nullable Expression	createFunction(CamelContext camelContext, String function, int index)	Creates the Expression that performs the function.

Field Details

FACTORY

static final String FACTORY

Service factory key.

See Also:

• Constant Field Values

Method Details

createFunction

@Nullable Expression createFunction(CamelContext camelContext,
 String function,
 int index)

Creates the Expression that performs the function.

Parameters:

camelContext - the camel context

function - the function

index - index of the function in the literal input

Returns:

the created function as an expression, or null if not supported by this factory.

createCode

@Deprecated(since="4.21")
default @Nullable String createCode(CamelContext camelContext,
 String function,
 int index)

Deprecated.

will be removed along with csimple

Creates the Java source code that performs the function (for csimple).

Parameters:

camelContext - the camel context

function - the function

index - index of the function in the literal input

Returns:

the source code or null if not supported by this factory.