org.apache.tapestry5.internal.services
Class DefaultDataTypeAnalyzer

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

All Implemented Interfaces:

DataTypeAnalyzer, InvalidationListener

public class DefaultDataTypeAnalyzer
extends java.lang.Object
implements DataTypeAnalyzer, InvalidationListener

The default data type analyzer, which is based entirely on the type of the property (and not on annotations or naming conventions). This is based on a configuration of property type class to string provided as an IoC service configuration.

Constructor Summary

DefaultDataTypeAnalyzer(java.util.Map<java.lang.Class,java.lang.String> configuration)

Method Summary

java.lang.String	identifyDataType(PropertyAdapter adapter) Identifies the data type, if known, or returns null if not known.
void	objectWasInvalidated() Clears the registry on an invalidation event (this is because the registry caches results, and the keys are classes that may be component classes from the invalidated component class loader).

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDataTypeAnalyzer

public DefaultDataTypeAnalyzer(java.util.Map<java.lang.Class,java.lang.String> configuration)

Method Detail

objectWasInvalidated

public void objectWasInvalidated()

Clears the registry on an invalidation event (this is because the registry caches results, and the keys are classes that may be component classes from the invalidated component class loader).

Specified by:

objectWasInvalidated in interface InvalidationListener

identifyDataType

public java.lang.String identifyDataType(PropertyAdapter adapter)

Description copied from interface: DataTypeAnalyzer

Identifies the data type, if known, or returns null if not known.

Specified by:

identifyDataType in interface DataTypeAnalyzer