com.mulesoft.connectivity.rest.commons.internal.model.common

Class SimpleEvaluationContext

java.lang.Object

com.mulesoft.connectivity.rest.commons.internal.model.common.SimpleEvaluationContext

All Implemented Interfaces:

EvaluationContext

public class SimpleEvaluationContext
extends Object
implements EvaluationContext

The default implementation of an evaluation context.

Since:

1.0

Field Summary

Fields inherited from interface com.mulesoft.connectivity.rest.commons.internal.model.common.EvaluationContext

PROPERTY_CONFIGURATION, PROPERTY_CONNECTION, PROPERTY_EXPRESSION_LANGUAGE

Constructor Summary

Constructors

Constructor and Description
SimpleEvaluationContext()
SimpleEvaluationContext(EvaluationContext globalEvaluationContext)

Method Summary

Modifier and Type	Method and Description
void	declare(ResolverDeclaration resolverDeclaration) Allows defining a resolver declaration in this context.
void	define(String variable, Object value) Allows defining a variable in this context.
void	defineProperty(String property, Object value) Allows defining a property in this context.
Optional<EvaluationContext>	getGlobalEvaluationContext() Get the global evaluation context for this context.
Map<String,Object>	getVariables() Gets all the variables defined in this context.
Object	resolve(String expression) Evaluates an expression in this context and get it's result.
ResolverDeclaration	resolveDeclaration(String declarationName) Gets a resolver declaration from this evaluation context.
Object	resolveProperty(String property) Get a the value of a property declared in this context by name.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleEvaluationContext

public SimpleEvaluationContext()

SimpleEvaluationContext

public SimpleEvaluationContext(EvaluationContext globalEvaluationContext)

Method Detail

getVariables

public Map<String,Object> getVariables()

Description copied from interface: EvaluationContext

Gets all the variables defined in this context.

Specified by:

getVariables in interface EvaluationContext

Returns:

All the variables defined in this context.

getGlobalEvaluationContext

public Optional<EvaluationContext> getGlobalEvaluationContext()

Description copied from interface: EvaluationContext

Get the global evaluation context for this context.

Specified by:

getGlobalEvaluationContext in interface EvaluationContext

Returns:

The global evaluation context.

resolve

public Object resolve(String expression)

Description copied from interface: EvaluationContext

Evaluates an expression in this context and get it's result.

Specified by:

resolve in interface EvaluationContext

Parameters:

expression - The expression to evaluate.

Returns:

The expression result aafter evaluating it in this context.

resolveProperty

public Object resolveProperty(String property)

Description copied from interface: EvaluationContext

Get a the value of a property declared in this context by name. If the property is not declared in this context a null value should be returned.

Specified by:

resolveProperty in interface EvaluationContext

Parameters:

property - The name of the property in this context.

Returns:

The value of the property.

defineProperty

public void defineProperty(String property,
                           Object value)

Description copied from interface: EvaluationContext

Allows defining a property in this context.

Specified by:

defineProperty in interface EvaluationContext

Parameters:

property - The name of the property to define.

value - The value of the property.

define

public void define(String variable,
                   Object value)

Description copied from interface: EvaluationContext

Allows defining a variable in this context.

Specified by:

define in interface EvaluationContext

Parameters:

variable - The name of the variable to define.

value - The value of the variable.

resolveDeclaration

public ResolverDeclaration resolveDeclaration(String declarationName)

Description copied from interface: EvaluationContext

Gets a resolver declaration from this evaluation context.

Specified by:

resolveDeclaration in interface EvaluationContext

Parameters:

declarationName - The declared name of the resolver.

Returns:

A resolver declaration corresponding to the specified name.

declare

public void declare(ResolverDeclaration resolverDeclaration)

Description copied from interface: EvaluationContext

Allows defining a resolver declaration in this context.

Specified by:

declare in interface EvaluationContext

Parameters:

resolverDeclaration - The resolver declaration to define in this context.