Examples of com.google.appengine.api.search.SortExpression$Builder

com.google.appengine.api.search.SortExpression
A builder that constructs {@link SortExpression SortExpressions}. The user must provide an expression. The expression can be as simple as a field name, or can be some other expression such as "score + count(likes) * 0.1", which combines a scorer score with a count of the number of likes values times 0.1. A default value must be specified for the expression.
```
 SortExpression expr = SortExpression.newBuilder() .setExpression(String.format( "%s + count(likes) * 0.1", SortExpression.SCORE_FIELD_NAME)) .setDirection(SortExpression.SortDirection.ASCENDING) .setDefaultValueNumeric(0.0) .build() 
```

    }


    @Test
    public void testSortOptions() {
        for (SortExpression.SortDirection direction : SortExpression.SortDirection.values()) {
            SortExpression sortExpression = SortExpression.newBuilder()
                .setExpression("numfield")
                .setDirection(direction)
                .setDefaultValueNumeric(9999)
                .build();
            SortOptions sortOptions = SortOptions.newBuilder()

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