private String getRelatedParentsByKeyHQL(
List<ContentKey> contentKeys, boolean includeOnlyMainVersions) {
final SelectBuilder hqlQuery = new SelectBuilder(0);
hqlQuery.addSelect("rc.key.childContentKey");
hqlQuery.addSelectColumn("c");
hqlQuery.addFromTable(ContentVersionEntity.class.getName(), "cv", SelectBuilder.NO_JOIN, null);
hqlQuery.addFromTable(RelatedContentEntity.class.getName(), "rc", SelectBuilder.NO_JOIN, null);
hqlQuery.addFromTable(ContentEntity.class.getName(), "c", SelectBuilder.NO_JOIN, null);
// hqlQuery.addFromTable( "c.mainVersion", null, SelectBuilder.LEFT_JOIN_FETCH, null );
// hqlQuery.addFromTable( "c.sectionContents", null, SelectBuilder.LEFT_JOIN_FETCH, null );
// hqlQuery.addFromTable( "c.contentHomes", null, SelectBuilder.LEFT_JOIN_FETCH, null );
if (includeOnlyMainVersions) {
hqlQuery.addFilter("AND", "c.mainVersion.key = cv.key");
} else {
hqlQuery.addFilter("AND", "c.key = cv.content.key");
}
hqlQuery.addFilter("AND", "cv.key = rc.key.parentContentVersionKey");
hqlQuery.addFilter(
"AND",
new InClauseBuilder<ContentKey>("rc.key.childContentKey", contentKeys) {
public void appendValue(StringBuffer sql, ContentKey value) {
sql.append(value.toString());
}
}.toString());
hqlQuery.addFilter("AND", "c.deleted = 0");
hqlQuery.addOrderBy("c.createdAt");
return hqlQuery.toString();
}
public String getNumberOfRelatedParentsByKeyHQL(List<ContentKey> contentKeys) {
final SelectBuilder hqlQuery = new SelectBuilder(0);
hqlQuery.addSelect("count(*)");
hqlQuery.addFromTable(ContentVersionEntity.class.getName(), "cv", SelectBuilder.NO_JOIN, null);
hqlQuery.addFromTable(RelatedContentEntity.class.getName(), "rc", SelectBuilder.NO_JOIN, null);
hqlQuery.addFromTable(ContentEntity.class.getName(), "c", SelectBuilder.NO_JOIN, null);
hqlQuery.addFilter("AND", "cv.key = rc.key.parentContentVersionKey");
hqlQuery.addFilter("AND", "c.mainVersion.key = cv.key");
hqlQuery.addFilter(
"AND",
new InClauseBuilder<ContentKey>("rc.key.childContentKey", contentKeys) {
public void appendValue(StringBuffer sql, ContentKey value) {
sql.append(value.toString());
}
}.toString());
hqlQuery.addFilter("AND", "c.deleted = 0");
return hqlQuery.toString();
}
private String getContentKeysHQL(
ContentSpecification specification, String orderBy, boolean count) {
final SelectBuilder hqlQuery = new SelectBuilder(0);
if (count) {
hqlQuery.addSelect("count (c.key) ");
} else {
hqlQuery.addSelect("c.key");
}
hqlQuery.addFromTable("ContentEntity", "c", SelectBuilder.NO_JOIN, null);
applyIsDeletedFilter(specification, hqlQuery);
applyAssignedToContentsHql(specification, hqlQuery);
if (orderBy != null) {
hqlQuery.addOrderBy(orderBy);
}
return hqlQuery.toString();
}