org.grouplens.grapht.solver

Class UnresolvableDependencyException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.grouplens.grapht.InjectionException

org.grouplens.grapht.solver.SolverException

org.grouplens.grapht.ResolutionException

org.grouplens.grapht.solver.UnresolvableDependencyException

All Implemented Interfaces:

Serializable

public class UnresolvableDependencyException
extends ResolutionException

Thrown when a desire cannot be resolved to an instantiable satisfaction.

Author:

GroupLens Research

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UnresolvableDependencyException(DesireChain chain, InjectionContext context)
UnresolvableDependencyException(DesireChain chain, InjectionContext context, Throwable cause)

Method Summary

Modifier and Type	Method and Description
InjectionContext	getContext() Get the context for this error.
Desire	getDesire() Get the desire that failed to resolve.
DesireChain	getDesireChain() Get the entire desire chain in which resolution failed.
String	getMessage()

Methods inherited from class org.grouplens.grapht.ResolutionException

format, format, format

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UnresolvableDependencyException

public UnresolvableDependencyException(DesireChain chain,
                                       InjectionContext context)

UnresolvableDependencyException

public UnresolvableDependencyException(DesireChain chain,
                                       InjectionContext context,
                                       Throwable cause)

Method Detail

getContext

public InjectionContext getContext()

Get the context for this error.

Returns:

The context that produced the unresolvable desire

getDesireChain

public DesireChain getDesireChain()

Get the entire desire chain in which resolution failed.

Returns:

The desire chain that failed to resolve.

getDesire

public Desire getDesire()

Get the desire that failed to resolve.

Returns:

The unresolvable desire

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable