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RDAP: Factor out a utility method

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-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134700128
This commit is contained in:
mountford 2016-09-29 13:22:51 -07:00 • committed by Ben McIlwain
parent bf75c4ca48
commit e5c0854ae6
2 changed files with 38 additions and 40 deletions
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26
java/google/registry/rdap/RdapActionBase.java
View file

@ -168,7 +168,9 @@ public abstract class RdapActionBase implements Runnable {
*
* @param clazz the type of resource to be queried
* @param filterField the database field of interest
* @param partialStringQuery the details of the search string
* @param partialStringQuery the details of the search string; if there is no wildcard, an
* equality query is used; if there is a wildcard, a range query is used instead; there
* should not be a search suffix
* @param resultSetMaxSize the maximum number of results to return
* @return the results of the query
*/
@ -177,12 +179,20 @@ public abstract class RdapActionBase implements Runnable {
String filterField,
RdapSearchPattern partialStringQuery,
int resultSetMaxSize) {
checkArgument(partialStringQuery.getHasWildcard(), "search string doesn't have wildcard");
return ofy().load()
.type(clazz)
.filter(filterField + " >=", partialStringQuery.getInitialString())
.filter(filterField + " <", partialStringQuery.getNextInitialString())
.filter("deletionTime", END_OF_TIME)
.limit(resultSetMaxSize);
if (!partialStringQuery.getHasWildcard()) {
return ofy().load()
.type(clazz)
.filter(filterField, partialStringQuery.getInitialString())
.filter("deletionTime", END_OF_TIME)
.limit(resultSetMaxSize);
} else {
checkArgument(partialStringQuery.getSuffix() == null, "Unexpected search string suffix");
return ofy().load()
.type(clazz)
.filter(filterField + " >=", partialStringQuery.getInitialString())
.filter(filterField + " <", partialStringQuery.getNextInitialString())
.filter("deletionTime", END_OF_TIME)
.limit(resultSetMaxSize);
}
}
}

52
java/google/registry/rdap/RdapEntitySearchAction.java
View file

@ -125,41 +125,29 @@ public class RdapEntitySearchAction extends RdapActionBase {
*/
private ImmutableList<ImmutableMap<String, Object>>
searchByName(final RdapSearchPattern partialStringQuery, DateTime now) {
// Handle queries without a wildcard -- load by name, which may not be unique.
if (!partialStringQuery.getHasWildcard()) {
Registrar registrar = Registrar.loadByName(partialStringQuery.getInitialString());
return makeSearchResults(
ofy().load()
.type(ContactResource.class)
.filter("searchName", partialStringQuery.getInitialString())
.filter("deletionTime", END_OF_TIME)
.limit(rdapResultSetMaxSize)
.list(),
(registrar == null)
? ImmutableList.<Registrar>of() : ImmutableList.of(registrar),
now);
// Handle queries with a wildcard, but no suffix. For contact resources, the deletion time will
// always be END_OF_TIME for non-deleted records; unlike domain resources, we don't need to
// worry about deletion times in the future. That allows us to use an equality query for the
// deletion time.
} else if (partialStringQuery.getSuffix() == null) {
return makeSearchResults(
ofy().load()
.type(ContactResource.class)
.filter("searchName >=", partialStringQuery.getInitialString())
.filter("searchName <", partialStringQuery.getNextInitialString())
.filter("deletionTime", END_OF_TIME)
.limit(rdapResultSetMaxSize)
.list(),
ImmutableList.copyOf(Registrar.loadByNameRange(
partialStringQuery.getInitialString(),
partialStringQuery.getNextInitialString(),
rdapResultSetMaxSize)),
now);
// Don't allow suffixes in entity name search queries.
} else {
if (!partialStringQuery.getHasWildcard() && (partialStringQuery.getSuffix() != null)) {
throw new UnprocessableEntityException("Suffixes not allowed in entity name searches");
}
// Get the registrar matches, depending on whether there's a wildcard.
ImmutableList<Registrar> registrarMatches;
if (!partialStringQuery.getHasWildcard()) {
Registrar registrar = Registrar.loadByName(partialStringQuery.getInitialString());
registrarMatches = (registrar == null)
? ImmutableList.<Registrar>of()
: ImmutableList.of(registrar);
} else {
registrarMatches = ImmutableList.copyOf(Registrar.loadByNameRange(
partialStringQuery.getInitialString(),
partialStringQuery.getNextInitialString(),
rdapResultSetMaxSize));
}
// Get the contact matches and return the results.
return makeSearchResults(
queryUndeleted(
ContactResource.class, "searchName", partialStringQuery, rdapResultSetMaxSize).list(),
registrarMatches,
now);
}
/** Searches for entities by handle, returning a JSON array of entity info maps. */