Package com.foundationdb.qp.rowtype

Examples of com.foundationdb.qp.rowtype.IndexRowType.typeAt()

186
187
188
189
190
191
192
193
194
195
196
        final int nkeys = pkey.getColumns().size();
        IndexRowType indexType = schema.indexRowType(pkey.getIndex());

        List<TPreparedExpression> pexprs = new ArrayList<>(nkeys);
        for (int i = 0; i < nkeys; i++) {
            pexprs.add(new TPreparedParameter(i, indexType.typeAt(i)));
        }
        IndexBound bound =
            new IndexBound(new RowBasedUnboundExpressions(indexType, pexprs),
                           new ColumnSelector() {
                               @Override
View Full Code Here
202
203
204
205
206
207
208
209
210
211
212
                                                         bound, true,
                                                         bound, true);

        Ordering ordering = API.ordering();
        for (int i = 0; i < nkeys; i++) {
            ordering.append(new TPreparedField(indexType.typeAt(i), i),
                            false);
        }

        return API.indexScan_Default(indexType, indexRange, ordering);
    }
View Full Code Here
101
102
103
104
105
106
107
108
109
110
111
        this.latColumn = spatialIndex.firstSpatialArgument();
        this.lonColumn = latColumn + 1;
        API.Ordering zOrdering = new API.Ordering();
        IndexRowType rowType = keyRange.indexRowType().physicalRowType();
        for (int f = 0; f < rowType.nFields(); f++) {
            zOrdering.append(new TPreparedField(rowType.typeAt(f), f), true);
        }
        // The index column selector needs to select all the columns before the z column, and the z column itself.
        this.indexColumnSelector = new IndexRowPrefixSelector(this.latColumn + 1);
        for (IndexKeyRange zKeyRange : zKeyRanges(context, keyRange)) {
            IterationHelper rowState = adapter.createIterationHelper(keyRange.indexRowType());
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.