Package org.dbunit.dataset.common.handlers

Class EnforceHandler

java.lang.Object

org.dbunit.dataset.common.handlers.AbstractPipelineComponent

org.dbunit.dataset.common.handlers.EnforceHandler

All Implemented Interfaces:

Handler, PipelineComponent

public class EnforceHandler
extends AbstractPipelineComponent

Pipeline component that delegates to the first wrapped PipelineComponent able to handle a character, throwing IllegalInputCharacterException if none of them can.

Since:

2.2 (Sep 12, 2004)

Version:

$Revision$ $Date$

Author:

fede, Last changed by: $Author$

Nested Class Summary

Nested classes/interfaces inherited from class org.dbunit.dataset.common.handlers.AbstractPipelineComponent

AbstractPipelineComponent.ACCEPT, AbstractPipelineComponent.IGNORE

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(char c)	Determines whether this handler can handle the given character.
static final PipelineComponent	ENFORCE(PipelineComponent component)	Creates a handler that enforces the given component to handle the character.
static final PipelineComponent	ENFORCE(PipelineComponent[] components)	Creates a handler that enforces the first of the given components able to handle the character.
protected PipelineComponent[]	getEnforcedComponents()	Returns the components tried, in order, to handle a character.
protected void	setEnforcedComponents(PipelineComponent[] enforcedComponents)	Sets the components tried, in order, to handle a character.
void	setPipeline(Pipeline pipeline)	Sets the pipeline this component belongs to.

Methods inherited from class org.dbunit.dataset.common.handlers.AbstractPipelineComponent

accept, allowForNoMoreInput, createPipelineComponent, getHelper, getPipeline, getPipelineConfig, getSuccessor, handle, noMoreInput, setSuccessor

Methods inherited from class java.lang.Object

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

Method Details

ENFORCE

public static final PipelineComponent ENFORCE(PipelineComponent component)

Creates a handler that enforces the given component to handle the character.

Parameters:

component - the component that must handle the character.

Returns:

the new pipeline component.

ENFORCE

public static final PipelineComponent ENFORCE(PipelineComponent[] components)

Creates a handler that enforces the first of the given components able to handle the character.

Parameters:

components - the components, tried in order, one of which must handle the character.

Returns:

the new pipeline component.

canHandle

public boolean canHandle(char c)
                  throws IllegalInputCharacterException

Description copied from interface: Handler

Determines whether this handler can handle the given character.

Parameters:

c - the character to check.

Returns:

true if this handler can handle the character.

Throws:

IllegalInputCharacterException - if the character is not valid in the current context.

setPipeline

public void setPipeline(Pipeline pipeline)

Description copied from interface: PipelineComponent

Sets the pipeline this component belongs to.

Specified by:

setPipeline in interface PipelineComponent

Overrides:

setPipeline in class AbstractPipelineComponent

Parameters:

pipeline - the owning pipeline.

getEnforcedComponents

protected PipelineComponent[] getEnforcedComponents()

Returns the components tried, in order, to handle a character.

Returns:

the components tried, in order, to handle a character.

setEnforcedComponents

protected void setEnforcedComponents(PipelineComponent[] enforcedComponents)

Sets the components tried, in order, to handle a character.

Parameters:

enforcedComponents - the components tried, in order, to handle a character.