src/main/java/com/hp/autonomy/hod/client/api/textindex/query/search/QueryRequestBuilder.java
public QueryRequestBuilder addIndexes(final ResourceIdentifier index0, final ResourceIdentifier... indexes) {
        this.indexes.add(index0);
        this.indexes.addAll(Arrays.asList(indexes));

        return this;
    }
public QueryRequestBuilder addIndexes(final ResourceIdentifier index0, final ResourceIdentifier... indexes) {
        this.indexes.add(index0);
        this.indexes.addAll(Arrays.asList(indexes));

        return this;
    }
Adds indexes to the indexes parameter

@param index0  The first index
@param indexes The remaining indexes
@return this