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Uses of Interface
org.apache.derby.iapi.store.access.Qualifier
| Uses of Qualifier in org.apache.derby.iapi.store.access |
| Methods in org.apache.derby.iapi.store.access with parameters of type Qualifier | |
BackingStoreHashtable |
TransactionController.createBackingStoreHashtableFromScan(long conglomId,
int open_mode,
int lock_level,
int isolation_level,
org.apache.derby.iapi.services.io.FormatableBitSet scanColumnList,
org.apache.derby.iapi.types.DataValueDescriptor[] startKeyValue,
int startSearchOperator,
Qualifier[][] qualifier,
org.apache.derby.iapi.types.DataValueDescriptor[] stopKeyValue,
int stopSearchOperator,
long max_rowcnt,
int[] key_column_numbers,
boolean remove_duplicates,
long estimated_rowcnt,
long max_inmemory_rowcnt,
int initialCapacity,
float loadFactor,
boolean collect_runtimestats,
boolean skipNullKeyColumns)
Create a HashSet which contains all rows that qualify for the described scan. |
ScanController |
TransactionController.openScan(long conglomId,
boolean hold,
int open_mode,
int lock_level,
int isolation_level,
org.apache.derby.iapi.services.io.FormatableBitSet scanColumnList,
org.apache.derby.iapi.types.DataValueDescriptor[] startKeyValue,
int startSearchOperator,
Qualifier[][] qualifier,
org.apache.derby.iapi.types.DataValueDescriptor[] stopKeyValue,
int stopSearchOperator)
Open a scan on a conglomerate. |
ScanController |
TransactionController.openCompiledScan(boolean hold,
int open_mode,
int lock_level,
int isolation_level,
org.apache.derby.iapi.services.io.FormatableBitSet scanColumnList,
org.apache.derby.iapi.types.DataValueDescriptor[] startKeyValue,
int startSearchOperator,
Qualifier[][] qualifier,
org.apache.derby.iapi.types.DataValueDescriptor[] stopKeyValue,
int stopSearchOperator,
StaticCompiledOpenConglomInfo static_info,
DynamicCompiledOpenConglomInfo dynamic_info)
Open a scan on a conglomerate, optionally providing compiled info. |
GroupFetchScanController |
TransactionController.openGroupFetchScan(long conglomId,
boolean hold,
int open_mode,
int lock_level,
int isolation_level,
org.apache.derby.iapi.services.io.FormatableBitSet scanColumnList,
org.apache.derby.iapi.types.DataValueDescriptor[] startKeyValue,
int startSearchOperator,
Qualifier[][] qualifier,
org.apache.derby.iapi.types.DataValueDescriptor[] stopKeyValue,
int stopSearchOperator)
Open a scan which gets copies of multiple rows at a time. |
static org.apache.derby.iapi.services.io.FormatableBitSet |
RowUtil.getQualifierBitSet(Qualifier[][] qualifiers)
Get a FormatableBitSet representing all the columns represented in a qualifier list. |
static boolean |
RowUtil.qualifyRow(java.lang.Object[] row,
Qualifier[][] qual_list)
Process the qualifier list on the row, return true if it qualifies. |
void |
GenericScanController.reopenScan(org.apache.derby.iapi.types.DataValueDescriptor[] startKeyValue,
int startSearchOperator,
Qualifier[][] qualifier,
org.apache.derby.iapi.types.DataValueDescriptor[] stopKeyValue,
int stopSearchOperator)
Reposition the current scan. |
void |
GenericScanController.reopenScanByRowLocation(org.apache.derby.iapi.types.RowLocation startRowLocation,
Qualifier[][] qualifier)
Reposition the current scan. |
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