Examples with Sibling annis.sqlgen.model.Sibling used on opensource projects

Example 1 with Sibling

use of annis.sqlgen.model.Sibling in project ANNIS by korpling.

the class DefaultWhereClauseGenerator method addSiblingConditions.

// FIXME: Why not in addSingleRelationCondition
@Override
protected void addSiblingConditions(List<String> conditions, QueryNode node, QueryNode target, Sibling join, QueryData queryData) {
    Sibling sibling = (Sibling) join;
    String componentName = sibling.getName();
    // "parent" column is unique over all component IDs, thus don't add an extra join
    addComponentPredicates(conditions, node, target, componentName, "d", false);
    conditions.add(join("=", tables(node).aliasedColumn(RANK_TABLE, "parent"), tables(target).aliasedColumn(RANK_TABLE, "parent")));
    if (!allowIdenticalSibling) {
        joinOnNode(conditions, node, target, "<>", "id", "id");
    }
}

Example 2 with Sibling

use of annis.sqlgen.model.Sibling in project ANNIS by korpling.

the class TestDefaultWhereClauseGenerator method shouldAllowIdenticalNodeForSiblingTarget.

/**
 * The sibling operator may optionally bind the same node to both operands.
 */
@Theory
public void shouldAllowIdenticalNodeForSiblingTarget(String componentPredicate) {
    // given
    generator.setAllowIdenticalSibling(true);
    node23.addOutgoingJoin(new Sibling(node42));
    // then
    checkEdgeConditions(componentPredicate, "d", null, false, join("=", "_rank23.parent", "_rank42.parent"));
}

Example 3 with Sibling

use of annis.sqlgen.model.Sibling in project ANNIS by korpling.

the class TestDefaultWhereClauseGenerator method shouldGenerateWhereConditionsForSibling.

/**
 * WHERE conditions for sibling ($).
 */
@Theory
public void shouldGenerateWhereConditionsForSibling(String componentPredicate) {
    // given
    node23.addOutgoingJoin(new Sibling(node42));
    // then
    checkEdgeConditions(componentPredicate, "d", null, false, join("=", "_rank23.parent", "_rank42.parent"), join("<>", "_node23.id", "_node42.id"));
}

Example 4 with Sibling

use of annis.sqlgen.model.Sibling in project ANNIS by korpling.

the class AbstractWhereClauseGenerator method whereConditions.

@Override
public Set<String> whereConditions(QueryData queryData, List<QueryNode> alternative, String indent) {
    List<String> conditions = new ArrayList<>();
    for (QueryNode node : alternative) {
        // node constraints
        if (node.getSpannedText() != null) {
            addSpanConditions(conditions, queryData, node);
        }
        if (node.isToken()) {
            addIsTokenConditions(conditions, queryData, node);
        }
        if (node.isRoot()) {
            addIsRootConditions(conditions, queryData, node);
        }
        if (node.getArity() != null) {
            addNodeArityConditions(conditions, queryData, node);
        }
        if (node.getTokenArity() != null) {
            addTokenArityConditions(conditions, queryData, node);
        }
        // node joins
        for (Join join : node.getOutgoingJoins()) {
            QueryNode target = join.getTarget();
            if (join instanceof SameSpan) {
                addSameSpanConditions(conditions, node, target, (SameSpan) join, queryData);
            } else if (join instanceof Identical) {
                addIdenticalConditions(conditions, node, target, (Identical) join, queryData);
            } else if (join instanceof LeftAlignment) {
                addLeftAlignmentConditions(conditions, node, target, (LeftAlignment) join, queryData);
            } else if (join instanceof RightAlignment) {
                addRightAlignmentConditions(conditions, node, target, (RightAlignment) join, queryData);
            } else if (join instanceof Inclusion) {
                addInclusionConditions(conditions, node, target, (Inclusion) join, queryData);
            } else if (join instanceof Overlap) {
                addOverlapConditions(conditions, node, target, (Overlap) join, queryData);
            } else if (join instanceof LeftOverlap) {
                addLeftOverlapConditions(conditions, target, node, (LeftOverlap) join, queryData);
            } else if (join instanceof RightOverlap) {
                addRightOverlapConditions(conditions, target, node, (RightOverlap) join, queryData);
            } else if (join instanceof Precedence) {
                addPrecedenceConditions(conditions, node, target, (Precedence) join, queryData);
            } else if (join instanceof Near) {
                addNearConditions(conditions, node, target, (Near) join, queryData);
            } else if (join instanceof Sibling) {
                addSiblingConditions(conditions, node, target, (Sibling) join, queryData);
            } else if (join instanceof CommonAncestor) {
                addCommonAncestorConditions(conditions, node, target, (CommonAncestor) join, queryData);
            } else if (join instanceof LeftDominance) {
                addLeftDominanceConditions(conditions, node, target, (LeftDominance) join, queryData);
            } else if (join instanceof RightDominance) {
                addRightDominanceConditions(conditions, node, target, (RightDominance) join, queryData);
            } else if (join instanceof Dominance) {
                addDominanceConditions(conditions, node, target, (Dominance) join, queryData);
            } else if (join instanceof PointingRelation) {
                addPointingRelationConditions(conditions, node, target, (PointingRelation) join, queryData);
            } else if (join instanceof EqualValue) {
                addEqualValueConditions(conditions, node, target, (EqualValue) join, queryData);
            } else if (join instanceof NotEqualValue) {
                addNotEqualValueConditions(conditions, node, target, (NotEqualValue) join, queryData);
            }
        }
        // node annotations
        int i = 0;
        for (QueryAnnotation annotation : node.getNodeAnnotations()) {
            ++i;
            addAnnotationConditions(conditions, node, i, annotation, NODE_ANNOTATION_TABLE, queryData);
        }
        // relation annotations
        int j = 0;
        for (QueryAnnotation annotation : node.getEdgeAnnotations()) {
            ++j;
            addAnnotationConditions(conditions, node, j, annotation, EDGE_ANNOTATION_TABLE, queryData);
        }
    }
    return new HashSet<>(conditions);
}

Example 5 with Sibling

use of annis.sqlgen.model.Sibling in project ANNIS by korpling.

the class JoinListener method enterCommonparent.

@Override
public void enterCommonparent(AqlParser.CommonparentContext ctx) {
    QueryNode left = relationChain.get(relationIdx);
    QueryNode right = relationChain.get(relationIdx + 1);
    String label = ctx.label == null ? null : ctx.label.getText();
    left.addOutgoingJoin(addParsedLocation(ctx, new Sibling(right, label)));
}