package org.opendaylight.yangtools.yang.data.impl.schema.transform.base;
import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableMap;
import java.util.HashMap;
@Override
public DataSchemaNode getDataChildByName(final QName name) {
- final DataSchemaNode ret = mappedChildSchemas.get(name);
- Preconditions.checkArgument(ret != null, "Unknown child: %s in: %s", name, delegate);
- return ret;
+ return mappedChildSchemas.get(name);
}
@Override