com.helger.commons.io.resourceprovider

Class WritableResourceProviderChain

java.lang.Object

com.helger.commons.io.resourceprovider.ReadableResourceProviderChain

com.helger.commons.io.resourceprovider.WritableResourceProviderChain

All Implemented Interfaces:

IReadableResourceProvider, IWritableResourceProvider

Direct Known Subclasses:

DefaultResourceProvider

@Immutable
public class WritableResourceProviderChain
extends ReadableResourceProviderChain
implements IWritableResourceProvider

A resource provider chain implementation of IWritableResourceProvider .

Author:

Philip Helger

Field Summary

Fields

Modifier and Type	Field and Description
protected List<IWritableResourceProvider>	m_aWritableResourceProviders

Fields inherited from class com.helger.commons.io.resourceprovider.ReadableResourceProviderChain

m_aReadingResourceProviders

Constructor Summary

Constructors

Constructor and Description
WritableResourceProviderChain(IReadableResourceProvider... aResProviders)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
IWritableResource	getWritableResource(String sName) Get the resource specified by the given name for writing.
int	hashCode()
boolean	supportsWriting(String sName) Check if this resource provider can handle the resource with the passed name.
String	toString()

Methods inherited from class com.helger.commons.io.resourceprovider.ReadableResourceProviderChain

getReadableResource, supportsReading

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.helger.commons.io.IReadableResourceProvider

getReadableResource, supportsReading

Field Detail

m_aWritableResourceProviders

protected final List<IWritableResourceProvider> m_aWritableResourceProviders

Constructor Detail

WritableResourceProviderChain

public WritableResourceProviderChain(@Nonnull
                             IReadableResourceProvider... aResProviders)

Method Detail

supportsWriting

public final boolean supportsWriting(@Nullable
                      String sName)

Description copied from interface: IWritableResourceProvider

Check if this resource provider can handle the resource with the passed name. If there is no real check on whether your resource provider can handle it, simply return true.

Specified by:

supportsWriting in interface IWritableResourceProvider

Parameters:

sName - The name to check. May be null.

Returns:

true if the name is not null and can be handled by this provider, false otherwise.

getWritableResource

@Nonnull
@OverrideOnDemand
public IWritableResource getWritableResource(String sName)

Description copied from interface: IWritableResourceProvider

Get the resource specified by the given name for writing.

Specified by:

getWritableResource in interface IWritableResourceProvider

Parameters:

sName - The name of the resource to resolve.

Returns:

The writable resource. Never null.

equals

public boolean equals(Object o)

Overrides:

equals in class ReadableResourceProviderChain

hashCode

public int hashCode()

Overrides:

hashCode in class ReadableResourceProviderChain

toString

public String toString()

Overrides:

toString in class ReadableResourceProviderChain