This selector just holds one other selector and forwards all requests to it.

It exists so that there is a single selector type that can exist outside of any targets, as an element of project. It overrides all of the reference stuff so that it works as expected. Note that this is the only selector you can reference.

author Hans Lellelid <hans@xmpl.org> (Phing)
author Bruce Atherton <bruce@callenish.com> (Ant)
version $Id$
package phing.types.selectors

 Methods

Add a new selector into this container.

appendSelector(\FileSelector $selector) : \the

Parameters

$selector

\selector

the new selector to add

Returns

\theselector that was added

Creates an exception that indicates the user has generated a loop of data types referencing each other.

circularReference() 
Inherited
inherited_from \DataType::circularReference()
inherited_from \BaseSelector::circularReference()
inherited_from \BaseSelectorContainer::circularReference()
inherited_from \AndSelector::circularReference()

add an "And" selector entry on the selector list

createAnd() 
Inherited
inherited_from \BaseSelectorContainer::createAnd()
inherited_from \AndSelector::createAnd()

add a contains selector entry on the selector list

createContains() 
Inherited
inherited_from \BaseSelectorContainer::createContains()
inherited_from \AndSelector::createContains()

add a contains selector entry on the selector list

createContainsRegexp() 
Inherited
inherited_from \BaseSelectorContainer::createContainsRegexp()
inherited_from \AndSelector::createContainsRegexp()

add an extended selector entry on the selector list

createCustom() 
Inherited
inherited_from \BaseSelectorContainer::createCustom()
inherited_from \AndSelector::createCustom()

add a selector date entry on the selector list

createDate() 
Inherited
inherited_from \BaseSelectorContainer::createDate()
inherited_from \AndSelector::createDate()

add a depends selector entry on the selector list

createDepend() 
Inherited
inherited_from \BaseSelectorContainer::createDepend()
inherited_from \AndSelector::createDepend()

add a depth selector entry on the selector list

createDepth() 
Inherited
inherited_from \BaseSelectorContainer::createDepth()
inherited_from \AndSelector::createDepth()

add a selector filename entry on the selector list

createFilename() 
Inherited
inherited_from \BaseSelectorContainer::createFilename()
inherited_from \AndSelector::createFilename()

add a majority selector entry on the selector list

createMajority() 
Inherited
inherited_from \BaseSelectorContainer::createMajority()
inherited_from \AndSelector::createMajority()

add a "None" selector entry on the selector list

createNone() 
Inherited
inherited_from \BaseSelectorContainer::createNone()
inherited_from \AndSelector::createNone()

add a "Not" selector entry on the selector list

createNot() 
Inherited
inherited_from \BaseSelectorContainer::createNot()
inherited_from \AndSelector::createNot()

add an "Or" selector entry on the selector list

createOr() 
Inherited
inherited_from \BaseSelectorContainer::createOr()
inherited_from \AndSelector::createOr()

add a present selector entry on the selector list

createPresent() 
Inherited
inherited_from \BaseSelectorContainer::createPresent()
inherited_from \AndSelector::createPresent()

add a "Select" selector entry on the selector list

createSelector() 
Inherited
inherited_from \BaseSelectorContainer::createSelector()
inherited_from \AndSelector::createSelector()

add a selector size entry on the selector list

createSize() 
Inherited
inherited_from \BaseSelectorContainer::createSize()
inherited_from \AndSelector::createSize()

add a type selector entry on the selector list

createType() 
Inherited
inherited_from \BaseSelectorContainer::createType()
inherited_from \AndSelector::createType()

Check to see whether any DataType we hold references to is included in the Stack (which holds all DataType instances that directly or indirectly reference this instance, including this instance itself).

dieOnCircularReference($stk, \Project $p) 
Inherited

If one is included, throw a BuildException created by circularReference

This implementation is appropriate only for a DataType that cannot hold other DataTypes as children.

The general contract of this method is that it shouldn't do anything if checked is true and set it to true on exit.

inherited_from \DataType::dieOnCircularReference()
inherited_from \BaseSelector::dieOnCircularReference()
inherited_from \BaseSelectorContainer::dieOnCircularReference()
inherited_from \AndSelector::dieOnCircularReference()

Parameters

$stk

$p

Performs the check for circular references and returns the referenced object.

getCheckedRef($requiredClass, $dataTypeName) 
Inherited
inherited_from \DataType::getCheckedRef()
inherited_from \BaseSelector::getCheckedRef()
inherited_from \BaseSelectorContainer::getCheckedRef()
inherited_from \AndSelector::getCheckedRef()

Parameters

$requiredClass

$dataTypeName

Return the description for the current data type.

getDescription() 
Inherited
inherited_from \DataType::getDescription()
inherited_from \BaseSelector::getDescription()
inherited_from \BaseSelectorContainer::getDescription()
inherited_from \AndSelector::getDescription()

Returns any error messages that have been set.

getError() : \the
Inherited
inherited_from \BaseSelector::getError()
inherited_from \BaseSelectorContainer::getError()
inherited_from \AndSelector::getError()

Returns

\theerror condition

Returns a reference to current project

getProject() : \Project
Inherited
inherited_from \ProjectComponent::getProject()
inherited_from \DataType::getProject()
inherited_from \BaseSelector::getProject()
inherited_from \BaseSelectorContainer::getProject()
inherited_from \AndSelector::getProject()

Returns

\ProjectReference to current porject object

Returns the set of selectors as an array.

getSelectors(\Project $p) : \an

Parameters

$p

Returns

\anarray of selectors in this container

Indicates whether there are any selectors here.

hasSelectors() : \whether

Returns

\whetherany selectors are in this container

Has the refid attribute of this element been set?

isReference() 
Inherited
inherited_from \DataType::isReference()
inherited_from \BaseSelector::isReference()
inherited_from \BaseSelectorContainer::isReference()
inherited_from \AndSelector::isReference()

Returns true (the file is selected) only if all other selectors agree that the file should be selected.

isSelected(\PhingFile $basedir, \filename $filename, \PhingFile $file) : \whether
Inherited

If there is a problem with the setup of a selector, it can throw a BuildException to indicate the problem.

inherited_from \AndSelector::isSelected()

Parameters

$basedir

\basedir

the base directory the scan is being done from

$filename

\filename

the name of the file to check

$file

\file

a PhingFile object for the filename that the selector can use

Exceptions

\BuildException if the selector was not configured correctly

Returns

\whetherthe file should be selected or not

Logs a message with the given priority.

log(string $msg, integer $level) 
Inherited
inherited_from \ProjectComponent::log()
inherited_from \DataType::log()
inherited_from \BaseSelector::log()
inherited_from \BaseSelectorContainer::log()
inherited_from \AndSelector::log()

Parameters

$msg

string

The message to be logged.

$level

integer

The message's priority at this message should have

Creates an exception that indicates that this XML element must not have child elements if the refid attribute is set.

noChildrenAllowed() 
Inherited
inherited_from \DataType::noChildrenAllowed()
inherited_from \BaseSelector::noChildrenAllowed()
inherited_from \BaseSelectorContainer::noChildrenAllowed()
inherited_from \AndSelector::noChildrenAllowed()

Template method being called when the data type has been parsed completely.

parsingComplete() : void
Inherited
inherited_from \DataType::parsingComplete()
inherited_from \BaseSelector::parsingComplete()
inherited_from \BaseSelectorContainer::parsingComplete()
inherited_from \AndSelector::parsingComplete()

Gives the count of the number of selectors in this container

selectorCount() : \the

Returns

\thenumber of selectors in this container

Returns an enumerator for accessing the set of selectors.

selectorElements() : \an

Returns

\anenumerator that goes through each of the selectors

Sets a description of the current data type.

setDescription($desc) 
Inherited

It will be useful in commenting what we are doing.

inherited_from \DataType::setDescription()
inherited_from \BaseSelector::setDescription()
inherited_from \BaseSelectorContainer::setDescription()
inherited_from \AndSelector::setDescription()

Parameters

$desc

Allows all selectors to indicate a setup error.

setError(\msg $msg) 
Inherited

Note that only the first error message is recorded.

inherited_from \BaseSelector::setError()
inherited_from \BaseSelectorContainer::setError()
inherited_from \AndSelector::setError()

Parameters

$msg

\msg

The error message any BuildException should throw.

References the project to the current component.

setProject(\Project $project) 
Inherited
inherited_from \ProjectComponent::setProject()
inherited_from \DataType::setProject()
inherited_from \BaseSelector::setProject()
inherited_from \BaseSelectorContainer::setProject()
inherited_from \AndSelector::setProject()

Parameters

$project

\Project

The reference to the current project

Set the value of the refid attribute.

setRefid(\Reference $r) : void
Inherited

Subclasses may need to check whether any other attributes have been set as well or child elements have been created and thus override this method. if they do they must call parent::setRefid()

inherited_from \DataType::setRefid()
inherited_from \BaseSelector::setRefid()
inherited_from \BaseSelectorContainer::setRefid()
inherited_from \AndSelector::setRefid()

Parameters

Convert the Selectors within this container to a string.

toString() : \comma

This will just be a helper class for the subclasses that put their own name around the contents listed here.

Returns

\commaseparated list of Selectors contained in this one

Creates an exception that indicates that refid has to be the only attribute if it is set.

tooManyAttributes() 
Inherited
inherited_from \DataType::tooManyAttributes()
inherited_from \BaseSelector::tooManyAttributes()
inherited_from \BaseSelectorContainer::tooManyAttributes()
inherited_from \AndSelector::tooManyAttributes()

<p>This implementation validates the container by calling verifySettings() and then validates each contained selector provided that the selector implements the validate interface.

validate() 
Inherited

Ordinarily, this will validate all the elements of a selector container even if the isSelected() method of some elements is never called. This has two effects:

  • Validation will often occur twice.
  • Since it is not required that selectors derive from BaseSelector, there could be selectors in the container whose error conditions are not detected if their isSelected() call is never made.
inherited_from \BaseSelectorContainer::validate()
inherited_from \AndSelector::validate()

Makes sure that there is only one entry, sets an error message if not.

verifySettings() 

So long as they call validate() from isSelected(), this will be called automatically (unless they override validate()).

Implementations should check for incorrect settings and call setError() as necessary.

Performs the check for circular references and returns the referenced Selector.

getRef() 

 Properties

 

$description 
Inherited
inherited_from \DataType::$$description
inherited_from \BaseSelector::$$description
inherited_from \BaseSelectorContainer::$$description
inherited_from \AndSelector::$$description
 

$ref 
Inherited

Type of Reference

inherited_from \DataType::$$ref
inherited_from \BaseSelector::$$ref
inherited_from \BaseSelectorContainer::$$ref
inherited_from \AndSelector::$$ref
 

$checked : boolean
Inherited

Subclasses are responsible for setting this value to false if we'd need to investigate this condition (usually because a child element has been added that is a subclass of DataType).

inherited_from \DataType::$$checked
inherited_from \BaseSelector::$$checked
inherited_from \BaseSelectorContainer::$$checked
inherited_from \AndSelector::$$checked
 

$project : \Project
Inherited
inherited_from \ProjectComponent::$$project
inherited_from \DataType::$$project
inherited_from \BaseSelector::$$project
inherited_from \BaseSelectorContainer::$$project
inherited_from \AndSelector::$$project
 

$errmsg 
Inherited
inherited_from \BaseSelector::$$errmsg
inherited_from \BaseSelectorContainer::$$errmsg
inherited_from \AndSelector::$$errmsg
 

$selectorsList 
Inherited
inherited_from \BaseSelectorContainer::$$selectorsList
inherited_from \AndSelector::$$selectorsList