package org.tmatesoft.svn.core.internal.wc17.db.statement;
import java.util.HashMap;
import java.util.Map;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetDb;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetInsertStatement;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetSelectStatement;
import org.tmatesoft.svn.core.internal.wc17.db.ISVNWCDb;
import org.tmatesoft.svn.core.internal.wc17.db.SvnWcDbStatementUtil;
import org.tmatesoft.svn.core.internal.wc17.db.statement.SVNWCDbSchema.DELETE_LIST__Fields;
import org.tmatesoft.svn.core.internal.wc17.db.statement.SVNWCDbSchema.NODES__Fields;
public class SVNWCDbInsertDeleteList extends SVNSqlJetInsertStatement {
private SVNSqlJetSelectStatement select;
private Map<String, Object> insertValues;
public SVNWCDbInsertDeleteList(SVNSqlJetDb sDb) throws SVNException {
super(sDb.getTemporaryDb(), SVNWCDbSchema.DELETE_LIST);
this.select = new SVNSqlJetSelectStatement(sDb, SVNWCDbSchema.NODES) {
@Override
protected Object[] getWhere() throws SVNException {
return new Object[] {getBind(1)};
}
private boolean isMaxOpDepth(long opDepth) throws SVNException {
SVNWCDbNodesMaxOpDepth stmt = new SVNWCDbNodesMaxOpDepth(sDb, 0);
Long maxOpDepth = stmt.getMaxOpDepth((Long) getBind(1), getColumnString(SVNWCDbSchema.NODES__Fields.local_relpath));
return maxOpDepth != null && maxOpDepth == opDepth;
}
@Override
protected boolean isFilterPassed() throws SVNException {
final ISVNWCDb.SVNWCDbStatus presence = SvnWcDbStatementUtil.getColumnPresence(this);
if (presence == ISVNWCDb.SVNWCDbStatus.BaseDeleted
|| presence == ISVNWCDb.SVNWCDbStatus.NotPresent
|| presence == ISVNWCDb.SVNWCDbStatus.Excluded
|| presence == ISVNWCDb.SVNWCDbStatus.ServerExcluded) {
return false;
}
long selectOpDepth = (Long) getBind(3);
long rowOpDepth = getColumnLong(NODES__Fields.op_depth);
return rowOpDepth >= selectOpDepth && isMaxOpDepth(rowOpDepth);
}
@Override
protected String getPathScope() {
return (String) getBind(2);
}
};
}
@Override
protected Map<String, Object> getInsertValues() throws SVNException {
Map<String,Object> selectedRow = select.getRowValues();
if (insertValues == null) {
insertValues = new HashMap<String, Object>();
}
insertValues.clear();
insertValues.put(DELETE_LIST__Fields.local_relpath.toString(), selectedRow.get(NODES__Fields.local_relpath.toString()));
return insertValues;
}
public long exec() throws SVNException {
select.bindf("isi", getBind(1), getBind(2), getBind(3));
try {
int n = 0;
while (select.next()) {
super.exec();
n++;
}
return n;
} finally {
select.reset();
}
}
}