com.adaptris.core.metadata

Class DiscardEmptyValuesFilter

java.lang.Object

com.adaptris.core.metadata.MetadataFilterImpl

com.adaptris.core.metadata.DiscardEmptyValuesFilter

All Implemented Interfaces:

MetadataFilter

public class DiscardEmptyValuesFilter
extends MetadataFilterImpl

Metadata Filter implementation that removes all metadata which have an empty value.

Since:

3.7.1

In the adapter configuration file this class is aliased as discard-empty-values-metadata-filter which is the preferred alternative to the fully qualified classname when building your configuration.

Constructor Summary

Constructors

Constructor and Description
DiscardEmptyValuesFilter()

Method Summary

Modifier and Type	Method and Description
MetadataCollection	filter(MetadataCollection original) Return all the metadata that matches the filter.

Methods inherited from class com.adaptris.core.metadata.MetadataFilterImpl

filter, filter

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscardEmptyValuesFilter

public DiscardEmptyValuesFilter()

Method Detail

filter

public MetadataCollection filter(MetadataCollection original)

Description copied from interface: MetadataFilter

Return all the metadata that matches the filter.

Parameters:

original - the original set of metadata.

Returns:

a MetadataCollection instance that has been filtered.