org.apache.tapestry5.internal.services
Class AbstractAsset

java.lang.Object
  org.apache.tapestry5.internal.services.AbstractAsset

All Implemented Interfaces:

Asset, Asset2

public abstract class AbstractAsset
extends java.lang.Object
implements Asset2

Base class for assets.

Since:

5.1.0.0

Constructor Summary

AbstractAsset(boolean invariant)

Method Summary

boolean	isInvariant() Returns true if the Asset is invariant (meaning that it returns the same value from Asset.toClientURL() at all times).
java.lang.String	toString() Returns Asset.toClientURL().

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tapestry5.Asset

getResource, toClientURL

Constructor Detail

AbstractAsset

public AbstractAsset(boolean invariant)

Method Detail

isInvariant

public boolean isInvariant()

Description copied from interface: Asset2

Returns true if the Asset is invariant (meaning that it returns the same value from Asset.toClientURL() at all times). Most Assets are invariant. Assets that are used as binding values will be cached more aggressively by Tapestry if they are invariant.

Specified by:

isInvariant in interface Asset2

Returns:

true if invariant

See Also:

AssetPathConverter.isInvariant(), Binding.isInvariant()

toString

public java.lang.String toString()

Returns Asset.toClientURL().

Overrides:

toString in class java.lang.Object