public void writeSolrDocument(SolrDocument doc) throws IOException {
List<SolrDocument> children = doc.getChildDocuments();
int fieldsCount = 0;
if (writableDocFields == null || writableDocFields.wantsAllFields() || ignoreWritable) {
fieldsCount = doc.size();
} else {
for (Entry<String, Object> e : doc) {
if (toWrite(e.getKey())) fieldsCount++;
}
}
int sz = fieldsCount + (children == null ? 0 : children.size());
writeTag(SOLRDOC);
writeTag(ORDERED_MAP, sz);
for (Map.Entry<String, Object> entry : doc) {
String name = entry.getKey();
if (toWrite(name)) {
writeExternString(name);
Object val = entry.getValue();
writeVal(val);
}
}
if (children != null) {
try {
ignoreWritable = true;
for (SolrDocument child : children) {
writeSolrDocument(child);
}
} finally {
ignoreWritable = false;
}
}
}
public boolean isSame(SolrIndexSearchMailDocument o) {
if (this == o) {
return true; // objects are the same
}
if (null == o) {
return false; // dest is null
}
if (m_doc != null && o.m_doc != null) {
if (m_doc.size() != o.m_doc.size()) {
return false; // docs have different number of elements
}
for (String fieldName : m_doc.getFieldNames()) {
if (!o.m_doc.containsKey(fieldName)) {
return false; // a key was found in src but not in the dest
}
final Object srcValue = m_doc.get(fieldName);
final Object destValue = o.m_doc.get(fieldName);
if (srcValue == null ^ destValue == null) {
return false; // one value is null
} else if (srcValue != null && destValue != null) {
if (srcValue instanceof Collection && destValue instanceof Collection) {
Collection srcThings = (Collection) srcValue;
Collection destThings = (Collection) destValue;
if (srcThings.size() != destThings.size()) {
return false; // src and dest contain different counts of elements
}
if (!srcThings.containsAll(destThings)) {
return false; // contents of src and dest do not match
}
} else if (!srcValue.equals(destValue)) {
return false; // values are different
}
} // else { both null and equal }
}
} else if ((m_doc != null) ^ (o.m_doc != null)) {
return false; // one has a document and the other doesn't
}
// else { both are null and equal }
return true;
}