package org.infinispan.stream;
import java.io.Serializable;
import org.infinispan.Cache;
import org.infinispan.factories.annotations.Inject;
import org.infinispan.filter.AbstractKeyValueFilterConverter;
import org.infinispan.metadata.Metadata;
/**
* @author anistor@redhat.com
* @author wburns
* @since 8.0
*/
public class NoOpFilterConverterWithDependencies<K, V> extends AbstractKeyValueFilterConverter<K, V, V>
implements Serializable {
private transient Cache cache;
@Inject
protected void injectDependencies(Cache cache) {
this.cache = cache;
}
@Override
public V filterAndConvert(K key, V value, Metadata metadata) {
if (cache == null) {
throw new IllegalStateException("Dependencies were not injected");
}
return value;
}
}