org.drools.compiler.lang.api
Interface SourceDescrBuilder<P extends PatternDescrBuilder<?>>

All Superinterfaces:

DescrBuilder<P,PatternDescr>

All Known Implementing Classes:

SourceDescrBuilderImpl

public interface SourceDescrBuilder<P extends PatternDescrBuilder<?>>
extends DescrBuilder<P,PatternDescr>

A descriptor builder for Pattern sources

Method Summary

AccumulateDescrBuilder<P>	accumulate() Defines the pattern source as being an accumulation
CollectDescrBuilder<P>	collect() Defines the pattern source as a collection
P	entryPoint(String entryPoint) Defines the pattern source as being an entry point
P	expression(String expression) Defines the pattern source as being an expression result
P	window(String window) Defines the pattern source as being a declared window

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

end, endCharacter, endLocation, getDescr, startCharacter, startLocation

Method Detail

expression

P expression(String expression)

Defines the pattern source as being an expression result

Parameters:

expression - the expression

Returns:

parent descriptor builder

entryPoint

P entryPoint(String entryPoint)

Defines the pattern source as being an entry point

Parameters:

entryPoint - the entry point identifier

Returns:

parent descriptor builder

collect

CollectDescrBuilder<P> collect()

Defines the pattern source as a collection

Returns:

the collect descriptor builder

accumulate

AccumulateDescrBuilder<P> accumulate()

Defines the pattern source as being an accumulation

Returns:

the accumulate descriptor builder

window

P window(String window)

Defines the pattern source as being a declared window

Parameters:

window - the declared window identifier

Returns:

parent descriptor builder