org.mule.runtime.module.extension.internal.runtime.resolver

Interface ValueResolver<T>

All Known Subinterfaces:

ConnectionProviderValueResolver<C>, ExpressionBasedValueResolver<T>

All Known Implementing Classes:

CollectionValueResolver, ConfigOverrideValueResolverWrapper, ConfigurationValueResolver, ConnectionProviderResolver, ExpressionBasedParameterResolverValueResolver, ExpressionLanguageTransformationValueResolver, ExpressionTypedValueValueResolver, ExpressionValueResolver, ImplicitConnectionProviderValueResolver, LifecycleAwareValueResolverWrapper, LifecycleInitialiserValueResolverWrapper, MapValueResolver, NativeQueryParameterValueResolver, NullSafeValueResolverWrapper, ObjectBuilderValueResolver, ParameterResolverValueResolverWrapper, ProcessorChainValueResolver, RegistryLookupValueResolver, RequiredParameterValueResolverWrapper, ResolverSet, StaticConnectionProviderResolver, StaticLiteralValueResolver, StaticValueResolver, TypedValueValueResolverWrapper, TypeSafeExpressionValueResolver, TypeSafeValueResolverWrapper

public interface ValueResolver<T>

Provides a value which is dependant on a CoreEvent

Since:

3.7.0

Method Summary

Modifier and Type	Method and Description
boolean	isDynamic() Returns false if subsequent invocations to resolve(ValueResolvingContext) will return the same value.
T	resolve(ValueResolvingContext context) Resolves a value from the given event

Method Detail

resolve

T resolve(ValueResolvingContext context)
   throws org.mule.runtime.api.exception.MuleException

Resolves a value from the given event

Parameters:

context - the context for the current resolution attempt

Returns:

a resolved value

Throws:

org.mule.runtime.api.exception.MuleException - if the resolution of the value fails

isDynamic

boolean isDynamic()

Returns false if subsequent invocations to resolve(ValueResolvingContext) will return the same value. Notice that if it returns true, then it might return different values per invocation but that's not guaranteed.

Returns:

whether the resolved value changes based or the resolution context or not