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public interface QueryHints
Standard query hint keys.
| Field Summary | |
|---|---|
| static String | HINT_AGGREGATE_LISTENER | 
| static String | HINT_AGGREGATE_LISTENERS | 
| static String | HINT_FILTER_LISTENER | 
| static String | HINT_FILTER_LISTENERS | 
| static String | HINT_IGNORE_FINDERA directive to ignore any cached finder query for find() operation. | 
| static String | HINT_IGNORE_PREPARED_QUERYA directive to ignore any prepared SQL that might have been cached against a JPQL query. | 
| static String | HINT_INVALIDATE_FINDERA directive to invalidate any cached finder query. | 
| static String | HINT_INVALIDATE_PREPARED_QUERYA directive to invalidate any prepared SQL that might have been cached against a JPQL query. | 
| static String | HINT_PARAM_MARKER_IN_QUERYHints to signal that the JPQL/SQL query string contains a parameter marker ?character. | 
| static String | HINT_RECACHE_FINDERA directive to overwrite a cached finder query by a new query. | 
| static String | HINT_RELAX_BIND_PARAM_TYPE_CHECKA boolean directive to relax checking of binding parameter value and the predicate it binds to. | 
| static String | HINT_RESULT_COUNTHint to specify the number of rows to optimize for. | 
| static String | HINT_SUBCLASSES | 
| Field Detail | 
|---|
static final String HINT_SUBCLASSES
static final String HINT_FILTER_LISTENER
static final String HINT_FILTER_LISTENERS
static final String HINT_AGGREGATE_LISTENER
static final String HINT_AGGREGATE_LISTENERS
static final String HINT_RESULT_COUNT
static final String HINT_PARAM_MARKER_IN_QUERY
? character. By default, the query string is parsed
 to count number of parameters assuming that all ? characters
 designate a bind parameter. This assumption makes the parse faster.
static final String HINT_INVALIDATE_PREPARED_QUERY
HINT_IGNORE_PREPARED_QUERY, 
Constant Field Valuesstatic final String HINT_IGNORE_PREPARED_QUERY
HINT_INVALIDATE_PREPARED_QUERY, 
Constant Field Valuesstatic final String HINT_IGNORE_FINDER
static final String HINT_INVALIDATE_FINDER
static final String HINT_RECACHE_FINDER
static final String HINT_RELAX_BIND_PARAM_TYPE_CHECK
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