Package org.drools.compiler.lang.api.impl

Class FunctionDescrBuilderImpl

java.lang.Object

org.drools.compiler.lang.api.impl.BaseDescrBuilderImpl<PackageDescrBuilder,FunctionDescr>

org.drools.compiler.lang.api.impl.FunctionDescrBuilderImpl

All Implemented Interfaces:

DescrBuilder<PackageDescrBuilder,FunctionDescr>, FunctionDescrBuilder, ParameterSupportBuilder<FunctionDescrBuilder>

public class FunctionDescrBuilderImpl
extends BaseDescrBuilderImpl<PackageDescrBuilder,FunctionDescr>
implements FunctionDescrBuilder

Field Summary

Fields inherited from class org.drools.compiler.lang.api.impl.BaseDescrBuilderImpl

descr, parent

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FunctionDescrBuilderImpl(PackageDescrBuilder parent)

Method Summary

Modifier and Type	Method	Description
FunctionDescrBuilder	body(String body)	Sets the function body
FunctionDescrBuilder	dialect(String dialect)	Sets the function dialect.
FunctionDescrBuilder	name(String name)	Sets function name
FunctionDescrBuilder	namespace(String namespace)	Sets an alternate namespace for the function
FunctionDescrBuilder	parameter(String type, String variable)	Adds a parameter to the parameter list
FunctionDescrBuilder	returnType(String type)	Sets function return type

Methods inherited from class org.drools.compiler.lang.api.impl.BaseDescrBuilderImpl

end, endCharacter, endLocation, getDescr, startCharacter, startLocation

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.compiler.lang.api.DescrBuilder

end, endCharacter, endLocation, getDescr, startCharacter, startLocation

Constructor Detail

FunctionDescrBuilderImpl

protected FunctionDescrBuilderImpl(PackageDescrBuilder parent)

Method Detail

namespace

public FunctionDescrBuilder namespace(String namespace)

Description copied from interface: FunctionDescrBuilder

Sets an alternate namespace for the function

Specified by:

namespace in interface FunctionDescrBuilder

Returns:

itself

returnType

public FunctionDescrBuilder returnType(String type)

Description copied from interface: FunctionDescrBuilder

Sets function return type

Specified by:

returnType in interface FunctionDescrBuilder

Returns:

itself

name

public FunctionDescrBuilder name(String name)

Description copied from interface: FunctionDescrBuilder

Sets function name

Specified by:

name in interface FunctionDescrBuilder

Returns:

itself

body

public FunctionDescrBuilder body(String body)

Description copied from interface: FunctionDescrBuilder

Sets the function body

Specified by:

body in interface FunctionDescrBuilder

Returns:

itself

parameter

public FunctionDescrBuilder parameter(String type,
                                      String variable)

Description copied from interface: ParameterSupportBuilder

Adds a parameter to the parameter list

Specified by:

parameter in interface ParameterSupportBuilder<FunctionDescrBuilder>

Parameters:

type - parameter type

variable - parameter id

Returns:

itself

dialect

public FunctionDescrBuilder dialect(String dialect)

Description copied from interface: FunctionDescrBuilder

Sets the function dialect. Default is java.

Specified by:

dialect in interface FunctionDescrBuilder

Returns:

itself