com.sun.faces.flow.builder

Class MethodCallBuilderImpl

java.lang.Object

javax.faces.flow.builder.MethodCallBuilder

com.sun.faces.flow.builder.MethodCallBuilderImpl

All Implemented Interfaces:

NodeBuilder

public class MethodCallBuilderImpl
extends MethodCallBuilder

Constructor Summary

Constructors

Constructor and Description
MethodCallBuilderImpl(FlowBuilderImpl root, String id)

Method Summary

Modifier and Type	Method and Description
MethodCallBuilder	defaultOutcome(String outcome) If the method is a void method, or the method returns null, this can be used to specify what value should be passed to runtime when the method returns.
MethodCallBuilder	defaultOutcome(javax.el.ValueExpression ve) If the method is a void method, or the method returns null, this can be used to specify what value should be passed to runtime when the method returns.
MethodCallBuilder	expression(javax.el.MethodExpression me) Set the method expression of this method call node.
MethodCallBuilder	expression(String methodExpression) Set the method expression of this method call node.
MethodCallBuilder	expression(String methodExpression, Class[] paramTypes) Set the method expression of this method call node.
MethodCallBuilder	markAsStartNode() Mark this node as the start node in the flow.
MethodCallBuilder	parameters(List<Parameter> parameters) Set the parameters of the method call node.

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodCallBuilderImpl

public MethodCallBuilderImpl(FlowBuilderImpl root,
                             String id)

Method Detail

defaultOutcome

public MethodCallBuilder defaultOutcome(String outcome)

Description copied from class: MethodCallBuilder

If the method is a void method, or the method returns null, this can be used to specify what value should be passed to runtime when the method returns.

Specified by:

defaultOutcome in class MethodCallBuilder

Parameters:

outcome - A ValueExpression String representing the default outcome, only used if the method is a void method or returns null.

Returns:

the builder instance

defaultOutcome

public MethodCallBuilder defaultOutcome(javax.el.ValueExpression ve)

Description copied from class: MethodCallBuilder

If the method is a void method, or the method returns null, this can be used to specify what value should be passed to runtime when the method returns.

Specified by:

defaultOutcome in class MethodCallBuilder

Parameters:

ve - A ValueExpression representing the default outcome, only used if the method is a void method or returns null.

Returns:

the builder instance

expression

public MethodCallBuilder expression(String methodExpression)

Description copied from class: MethodCallBuilder

Set the method expression of this method call node. The method signature of the argument methodExpression must match the number and type of the parameters passed in the MethodCallBuilder.parameters(java.util.List<javax.faces.flow.Parameter>) method.

Specified by:

expression in class MethodCallBuilder

Parameters:

methodExpression - The MethodExpression String to invoke.

Returns:

the builder instance

expression

public MethodCallBuilder expression(String methodExpression,
                                    Class[] paramTypes)

Description copied from class: MethodCallBuilder

Set the method expression of this method call node. The method signature of the argument methodExpression must match the number and type of the parameters passed in the MethodCallBuilder.parameters(java.util.List<javax.faces.flow.Parameter>) method.

Specified by:

expression in class MethodCallBuilder

Parameters:

methodExpression - The MethodExpression to invoke.

paramTypes - the types of the parameters to the method.

Returns:

the builder instance

parameters

public MethodCallBuilder parameters(List<Parameter> parameters)

Description copied from class: MethodCallBuilder

Set the parameters of the method call node.

Specified by:

parameters in class MethodCallBuilder

Parameters:

parameters - the parameters to pass to the method when it is invoked.

Returns:

the builder instance

expression

public MethodCallBuilder expression(javax.el.MethodExpression me)

Description copied from class: MethodCallBuilder

Set the method expression of this method call node. The method signature of the argument methodExpression must match the number and type of the parameters passed in the MethodCallBuilder.parameters(java.util.List<javax.faces.flow.Parameter>) method.

Specified by:

expression in class MethodCallBuilder

Parameters:

me - The MethodExpression to invoke.

Returns:

the builder instance

markAsStartNode

public MethodCallBuilder markAsStartNode()

Description copied from interface: NodeBuilder

Mark this node as the start node in the flow. Any other node that had been marked as the start node will no longer be the start node.

Specified by:

markAsStartNode in interface NodeBuilder

Specified by:

markAsStartNode in class MethodCallBuilder

Returns:

the builder instance