/**
* Create an IndexChanger
*
* @param irg the IndexRowGenerator for the index.
* @param indexCID the conglomerate id for the index.
* @param indexSCOCI the SCOCI for the idexes.
* @param indexDCOCI the DCOCI for the idexes.
* @param baseCC the ConglomerateController for the base table.
* @param tc The TransactionController
* @param lockMode The lock mode (granularity) to use
* @param baseRowReadMap Map of columns read in. 1 based.
* @param isolationLevel Isolation level to use.
* @param activation Current activation
* @exception StandardException Thrown on error
*/
public IndexChanger(
IndexRowGenerator irg,
long indexCID,
StaticCompiledOpenConglomInfo indexSCOCI,
DynamicCompiledOpenConglomInfo indexDCOCI,
String indexName,
ConglomerateController baseCC,
TransactionController tc,
int lockMode,
FormatableBitSet baseRowReadMap,
int isolationLevel,
Activation activation)
throws StandardException {
this.irg = irg;
this.indexCID = indexCID;
this.indexSCOCI = indexSCOCI;
this.indexDCOCI = indexDCOCI;
this.baseCC = baseCC;
this.tc = tc;
this.lockMode = lockMode;
this.baseRowReadMap = baseRowReadMap;
this.rowHolderPassedIn = false;
this.isolationLevel = isolationLevel;
this.activation = activation;
this.indexName = indexName;
// activation will be null when called from DataDictionary
if (activation != null && activation.getIndexConglomerateNumber() == indexCID) {
ownIndexSC = false;
}
if (SanityManager.DEBUG) {
SanityManager.ASSERT(tc != null, "TransactionController argument to constructor is null");
SanityManager.ASSERT(irg != null, "IndexRowGenerator argument to constructor is null");
}
}
