@Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }

        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        WildcardFieldMapping that = (WildcardFieldMapping)o;
        return Objects.equals(srcFieldName, that.srcFieldName)
               && Objects.equals(destFieldName, that.destFieldName);
    }
Internal class representing an wildcard mapping between a source field and a destination field.
core/src/main/java/com/github/dozermapper/core/classmap/generator/WildcardFieldMapping.java