org.lastbamboo.common.download
Class Sha1DState.VisitorAdapter<T,DelegateStateT>

java.lang.Object
  org.lastbamboo.common.download.Sha1DState.VisitorAdapter<T,DelegateStateT>

Type Parameters:

T - The type of this visitor's return value.

DelegateStateT - The type of delegate state held in the SHA-1 state.

All Implemented Interfaces:

Sha1DState.Visitor<T,DelegateStateT>

Enclosing interface:

Sha1DState<DelegateStateT>

public abstract static class Sha1DState.VisitorAdapter<T,DelegateStateT>
extends Object
implements Sha1DState.Visitor<T,DelegateStateT>

An adaptor to help implement visitors.

Constructor Summary

Sha1DState.VisitorAdapter(T defaultValue)
Constructs a new visitor adapter.

Method Summary

T	visitDownloading(Sha1DState.Downloading<DelegateStateT> state) Visits a downloading state.
T	visitFailed(Sha1DState.Failed<DelegateStateT> state) Visits a downloading state.
T	visitSha1Mismatch(Sha1DState.Sha1Mismatch<DelegateStateT> state) Visits a SHA-1 mismatch state.
T	visitVerifiedSha1(Sha1DState.VerifiedSha1<DelegateStateT> state) Visits a verified SHA-1 state.
T	visitVerifyingSha1(Sha1DState.VerifyingSha1<DelegateStateT> state) Visits a verifying SHA-1 state.

Methods inherited from class java.lang.Object

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

Constructor Detail

Sha1DState.VisitorAdapter

public Sha1DState.VisitorAdapter(T defaultValue)

Constructs a new visitor adapter.

Parameters:

defaultValue - The default value returned by this visitor.

Method Detail

visitDownloading

public T visitDownloading(Sha1DState.Downloading<DelegateStateT> state)

Description copied from interface: Sha1DState.Visitor

Visits a downloading state.

Specified by:

visitDownloading in interface Sha1DState.Visitor<T,DelegateStateT>

Parameters:

state - The state.

Returns:

The result of the visitation.

visitFailed

public T visitFailed(Sha1DState.Failed<DelegateStateT> state)

Description copied from interface: Sha1DState.Visitor

Visits a downloading state.

Specified by:

visitFailed in interface Sha1DState.Visitor<T,DelegateStateT>

Parameters:

state - The state.

Returns:

The result of the visitation.

visitSha1Mismatch

public T visitSha1Mismatch(Sha1DState.Sha1Mismatch<DelegateStateT> state)

Description copied from interface: Sha1DState.Visitor

Visits a SHA-1 mismatch state.

Specified by:

visitSha1Mismatch in interface Sha1DState.Visitor<T,DelegateStateT>

Parameters:

state - The state.

Returns:

The result of the visitation.

visitVerifyingSha1

public T visitVerifyingSha1(Sha1DState.VerifyingSha1<DelegateStateT> state)

Description copied from interface: Sha1DState.Visitor

Visits a verifying SHA-1 state.

Specified by:

visitVerifyingSha1 in interface Sha1DState.Visitor<T,DelegateStateT>

Parameters:

state - The state.

Returns:

The result of the visitation.

visitVerifiedSha1

public T visitVerifiedSha1(Sha1DState.VerifiedSha1<DelegateStateT> state)

Description copied from interface: Sha1DState.Visitor

Visits a verified SHA-1 state.

Specified by:

visitVerifiedSha1 in interface Sha1DState.Visitor<T,DelegateStateT>

Parameters:

state - The state.

Returns:

The result of the visitation.