Examples with Style io.crate.expression.symbol.format.Style used on opensource projects

Example 1 with Style

use of io.crate.expression.symbol.format.Style in project crate by crate.

the class WindowFunction method toString.

@Override
public String toString(Style style) {
    var builder = new StringBuilder(super.toString(style));
    if (ignoreNulls != null) {
        if (ignoreNulls) {
            builder.append(" IGNORE NULLS");
        } else {
            builder.append(" RESPECT NULLS");
        }
    }
    builder.append(" OVER (");
    var partitions = windowDefinition.partitions();
    if (!partitions.isEmpty()) {
        builder.append("PARTITION BY ");
        builder.append(Lists2.joinOn(", ", partitions, x -> x.toString(style)));
    }
    var orderBy = windowDefinition.orderBy();
    if (orderBy != null) {
        if (!partitions.isEmpty()) {
            builder.append(" ");
        }
        builder.append("ORDER BY ");
        OrderBy.explainRepresentation(builder, orderBy.orderBySymbols(), orderBy.reverseFlags(), orderBy.nullsFirst(), x -> x.toString(style));
    }
    WindowFrameDefinition frameDefinition = windowDefinition.windowFrameDefinition();
    if (frameDefinition != WindowDefinition.RANGE_UNBOUNDED_PRECEDING_CURRENT_ROW) {
        builder.append(" ");
        builder.append(frameDefinition.mode().name());
        builder.append(" BETWEEN ");
        appendFrameBound(builder, style, frameDefinition.start());
        builder.append(" AND ");
        appendFrameBound(builder, style, frameDefinition.end());
    }
    builder.append(")");
    return builder.toString();
}