org.azyva.dragom.execcontext.plugin

Interface ExecContextPluginFactory<ExecContextPluginInterface extends ExecContextPlugin>

Type Parameters:

ExecContextPluginInterface - ExecContextPlugin sub-interface to be returned by the ExecContextPluginFactory.

public interface ExecContextPluginFactory<ExecContextPluginInterface extends ExecContextPlugin>

Factory for getting an ExecContextPlugin.

The factory design pattern is used here to allow various ExecContextPlugin implementations, although it is expected that in most cases the default ExecContextPlugin implementations provided by ExecContextPluginHolder from dragom-core will be adequate.

Author:

David Raymond

Method Summary

Modifier and Type	Method and Description
ExecContextPluginInterface	getExecContextPlugin(ExecContext execContext) Returns an instance of the ExecContextPlugin.

Method Detail

getExecContextPlugin

ExecContextPluginInterface getExecContextPlugin(ExecContext execContext)

Returns an instance of the ExecContextPlugin.

ExecContextPlugin's can hold on to the ExecContext the is passed as a parameter as it is garanteed that the same ExecContext will remain used throughout the life of the ExecContextPlugin. But in general, ExecContextHolder.get from dragom-core should be used to obtain the ExecContext at runtime.

Parameters:

execContext - ExecContext in the context of which the ExecContextPlugin is created.

Returns:

ExecContextPlugin.