com.paypal.butterfly.extensions.api.operations

Interface ChangeOrRemoveElement<T extends TransformationOperation>

All Known Implementing Classes:

ChangeOrRemoveElementTO

public interface ChangeOrRemoveElement<T extends TransformationOperation>

This interface should be implemented by TransformationOperation subclasses that intend to modify a project by changing or modify elements, standardizing the behavior and API in the absence of the element to be manipulated.

Examples:

• files
• folders
• properties, in properties files
• POM dependencies
• POM managed dependencies
• POM plugins
• POM managed plugins
• POM properties

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ChangeOrRemoveElement.IfNotPresent Possible behaviors in case the element to be changed or removed is not present.

Method Summary

Modifier and Type	Method and Description
T	failIfNotPresent() Fail (TOExecutionResult.Type.ERROR) if the element to be changed or removed is not present
T	noOpIfNotPresent() Do nothing, not warn neither fail, (TOExecutionResult.Type.NO_OP) if the element to be changed or removed is not present
T	warnIfNotPresent() Warn (TOExecutionResult.Type.WARNING) if the element to be changed or removed is not present

Method Detail

failIfNotPresent

T failIfNotPresent()

Fail (TOExecutionResult.Type.ERROR) if the element to be changed or removed is not present

Returns:

the transformation operation instance

warnIfNotPresent

T warnIfNotPresent()

Warn (TOExecutionResult.Type.WARNING) if the element to be changed or removed is not present

Returns:

the transformation operation instance

noOpIfNotPresent

T noOpIfNotPresent()

Do nothing, not warn neither fail, (TOExecutionResult.Type.NO_OP) if the element to be changed or removed is not present

Returns:

the transformation operation instance