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java.lang.Objectorg.apache.derby.impl.store.access.btree.OpenBTree
org.apache.derby.impl.store.access.btree.BTreeCostController
org.apache.derby.impl.store.access.btree.index.B2ICostController
A B2I controller object is the concrete class which corresponds to an open b-tree secondary index.
Field Summary |
Fields inherited from class org.apache.derby.impl.store.access.btree.BTreeCostController |
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Fields inherited from class org.apache.derby.impl.store.access.btree.OpenBTree |
btree_undo, container, err_containerid, init_lock_level, init_open_user_scans, runtime_mem |
Fields inherited from interface org.apache.derby.iapi.store.access.StoreCostController |
BASE_CACHED_ROW_FETCH_COST, BASE_GROUPSCAN_ROW_COST, BASE_HASHSCAN_ROW_FETCH_COST, BASE_NONGROUPSCAN_ROW_FETCH_COST, BASE_ROW_PER_BYTECOST, BASE_UNCACHED_ROW_FETCH_COST, STORECOST_CLUSTERED, STORECOST_SCAN_NORMAL, STORECOST_SCAN_SET |
Constructor Summary | |
(package private) |
B2ICostController()
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Method Summary | |
(package private) void |
init(TransactionManager xact_manager,
B2I conglomerate,
Transaction rawtran)
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Methods inherited from class org.apache.derby.impl.store.access.btree.BTreeCostController |
close, getFetchFromFullKeyCost, getFetchFromRowLocationCost, getScanCost, init, newRowLocationTemplate |
Methods inherited from class org.apache.derby.impl.store.access.btree.OpenBTree |
checkConsistency, debugConglomerate, getColumnSortOrderInfo, getConglomerate, getContainer, getContainerHandle, getEstimatedRowCount, getHeight, getHold, getLockingPolicy, getLockLevel, getOpenMode, getRawTran, getRuntimeMem, getSpaceInfo, getXactMgr, init, isClosed, isTableLocked, makeRecordHandle, reopen, setEstimatedRowCount, setLockingPolicy, test_errors |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.derby.iapi.store.access.RowCountable |
getEstimatedRowCount, setEstimatedRowCount |
Constructor Detail |
B2ICostController()
Method Detail |
void init(TransactionManager xact_manager, B2I conglomerate, Transaction rawtran) throws StandardException
StandardException
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