org.jboss.windup.config.operation.iteration

Class AbstractIterationOperation<T extends WindupVertexFrame>

java.lang.Object

org.ocpsoft.rewrite.config.DefaultOperationBuilder

org.jboss.windup.config.operation.GraphOperation

org.jboss.windup.config.operation.iteration.AbstractIterationOperation<T>

All Implemented Interfaces:

org.ocpsoft.rewrite.config.Operation, org.ocpsoft.rewrite.config.OperationBuilder

Direct Known Subclasses:

IterationProgress, ParameterizedIterationOperation, TypeOperation

public abstract class AbstractIterationOperation<T extends WindupVertexFrame>
extends GraphOperation

Simplified operation having method that already accepts the found payload.

Constructor Summary

Constructors

Constructor and Description
AbstractIterationOperation() When the variable name is not specified, let the Iteration to set the current payload variable name.
AbstractIterationOperation(String variableName)

Method Summary

Modifier and Type	Method and Description
String	camelCase(String lowerCaseAndUnderscoredWord, boolean uppercaseFirstLetter, char... delimiterChars) By default, this method converts strings to UpperCamelCase.
protected void	checkVariableName(GraphRewrite event, org.ocpsoft.rewrite.context.EvaluationContext context) Check the variable name and if not set, set it with the singleton variable name being on the top of the stack.
String	getVariableName()
boolean	hasVariableNameSet()
void	perform(GraphRewrite event, org.ocpsoft.rewrite.context.EvaluationContext context)
abstract void	perform(GraphRewrite event, org.ocpsoft.rewrite.context.EvaluationContext context, T payload)
T	resolvePayload(GraphRewrite event, org.ocpsoft.rewrite.context.EvaluationContext context, WindupVertexFrame payload)
protected WindupVertexFrame	resolveVariable(GraphRewrite event, String variableName) Resolves variable/property name expressions of the form ` #{initialModelVar.customProperty.anotherProp}`, where the `initialModelVar` has a Property method of the form `@Property public X getCustomProperty()` and `X` has a Property method of the form `@Property public X getAnotherProp()`
void	setVariableName(String variableName)
String	toString()

Methods inherited from class org.jboss.windup.config.operation.GraphOperation

perform

Methods inherited from class org.ocpsoft.rewrite.config.DefaultOperationBuilder

and

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractIterationOperation

public AbstractIterationOperation()

When the variable name is not specified, let the Iteration to set the current payload variable name.

AbstractIterationOperation

public AbstractIterationOperation(String variableName)

Method Detail

getVariableName

public String getVariableName()

setVariableName

public void setVariableName(String variableName)

hasVariableNameSet

public boolean hasVariableNameSet()

perform

public void perform(GraphRewrite event,
                    org.ocpsoft.rewrite.context.EvaluationContext context)

Specified by:

perform in class GraphOperation

resolvePayload

public T resolvePayload(GraphRewrite event,
                        org.ocpsoft.rewrite.context.EvaluationContext context,
                        WindupVertexFrame payload)

checkVariableName

protected void checkVariableName(GraphRewrite event,
                                 org.ocpsoft.rewrite.context.EvaluationContext context)

Check the variable name and if not set, set it with the singleton variable name being on the top of the stack.

resolveVariable

protected WindupVertexFrame resolveVariable(GraphRewrite event,
                                            String variableName)

Resolves variable/property name expressions of the form ` #{initialModelVar.customProperty.anotherProp}`, where the `initialModelVar` has a Property method of the form `@Property public X getCustomProperty()` and `X` has a Property method of the form `@Property public X getAnotherProp()`

perform

public abstract void perform(GraphRewrite event,
                             org.ocpsoft.rewrite.context.EvaluationContext context,
                             T payload)

camelCase

public String camelCase(String lowerCaseAndUnderscoredWord,
                        boolean uppercaseFirstLetter,
                        char... delimiterChars)

By default, this method converts strings to UpperCamelCase. If the uppercaseFirstLetter argument to false, then this method produces lowerCamelCase. This method will also use any extra delimiter characters to identify word boundaries.

Examples:

   inflector.camelCase("active_record",false)    #=> "activeRecord"
   inflector.camelCase("active_record",true)     #=> "ActiveRecord"
   inflector.camelCase("first_name",false)       #=> "firstName"
   inflector.camelCase("first_name",true)        #=> "FirstName"
   inflector.camelCase("name",false)             #=> "name"
   inflector.camelCase("name",true)              #=> "Name"
 

Parameters:

lowerCaseAndUnderscoredWord - the word that is to be converted to camel case

uppercaseFirstLetter - true if the first character is to be uppercased, or false if the first character is to be lowercased

delimiterChars - optional characters that are used to delimit word boundaries

Returns:

the camel case version of the word

toString

public String toString()

Overrides:

toString in class Object