Examples with GraphObject org.structr.core.GraphObject used on opensource projects

Example 26 with GraphObject

use of org.structr.core.GraphObject in project structr by structr.

the class StartNode method getSearchAttribute.

@Override
public SearchAttribute getSearchAttribute(SecurityContext securityContext, Occurrence occur, S searchValue, boolean exactMatch, final Query query) {
    final Predicate<GraphObject> predicate = query != null ? query.toPredicate() : null;
    final SourceSearchAttribute attr = new SourceSearchAttribute(occur);
    final Set<GraphObject> intersectionResult = new LinkedHashSet<>();
    boolean alreadyAdded = false;
    if (searchValue != null && !StringUtils.isBlank(searchValue.toString())) {
        if (exactMatch) {
            switch(occur) {
                case REQUIRED:
                    if (!alreadyAdded) {
                        // the first result is the basis of all subsequent intersections
                        intersectionResult.addAll(getRelatedNodesReverse(securityContext, searchValue, declaringClass, predicate));
                        // the next additions are intersected with this one
                        alreadyAdded = true;
                    } else {
                        intersectionResult.retainAll(getRelatedNodesReverse(securityContext, searchValue, declaringClass, predicate));
                    }
                    break;
                case OPTIONAL:
                    intersectionResult.addAll(getRelatedNodesReverse(securityContext, searchValue, declaringClass, predicate));
                    break;
                case FORBIDDEN:
                    break;
            }
        } else {
            intersectionResult.addAll(getRelatedNodesReverse(securityContext, searchValue, declaringClass, predicate));
        }
        attr.setResult(intersectionResult);
    } else {
        // value in the given field
        return new EmptySearchAttribute(this, null);
    }
    return attr;
}

Example 27 with GraphObject

use of org.structr.core.GraphObject in project structr by structr.

the class StartNodes method getSearchAttribute.

@Override
public SearchAttribute getSearchAttribute(SecurityContext securityContext, Occurrence occur, List<S> searchValue, boolean exactMatch, final Query query) {
    final Predicate<GraphObject> predicate = query != null ? query.toPredicate() : null;
    final SourceSearchAttribute attr = new SourceSearchAttribute(occur);
    final Set<GraphObject> intersectionResult = new LinkedHashSet<>();
    boolean alreadyAdded = false;
    if (searchValue != null && !StringUtils.isBlank(searchValue.toString())) {
        if (exactMatch) {
            for (NodeInterface node : searchValue) {
                switch(occur) {
                    case REQUIRED:
                        if (!alreadyAdded) {
                            // the first result is the basis of all subsequent intersections
                            intersectionResult.addAll(getRelatedNodesReverse(securityContext, node, declaringClass, predicate));
                            // the next additions are intersected with this one
                            alreadyAdded = true;
                        } else {
                            intersectionResult.retainAll(getRelatedNodesReverse(securityContext, node, declaringClass, predicate));
                        }
                        break;
                    case OPTIONAL:
                        intersectionResult.addAll(getRelatedNodesReverse(securityContext, node, declaringClass, predicate));
                        break;
                    case FORBIDDEN:
                        break;
                }
            }
        } else {
            // loose search behaves differently, all results must be combined
            for (NodeInterface node : searchValue) {
                intersectionResult.addAll(getRelatedNodesReverse(securityContext, node, declaringClass, predicate));
            }
        }
        attr.setResult(intersectionResult);
    } else {
        // value in the given field
        return new EmptySearchAttribute(this, null);
    }
    return attr;
}

Example 28 with GraphObject

use of org.structr.core.GraphObject in project structr by structr.

the class AllExpression method evaluate.

@Override
public Object evaluate(final ActionContext ctx, final GraphObject entity) throws FrameworkException, UnlicensedException {
    if (listExpression == null) {
        return ERROR_MESSAGE_ALL;
    }
    final Object listSource = listExpression.evaluate(ctx, entity);
    if (listSource != null && listSource instanceof List) {
        final List source = (List) listSource;
        final Object oldDataValue = ctx.getConstant("data");
        for (Object obj : source) {
            ctx.setConstant("data", obj);
            final Object resultObject = allExpression.evaluate(ctx, entity);
            if (resultObject != null) {
                if (resultObject instanceof Boolean) {
                    if (!(Boolean) resultObject) {
                        return false;
                    }
                } else {
                    if (!Boolean.valueOf(resultObject.toString())) {
                        return false;
                    }
                }
            }
        }
        ctx.setConstant("data", oldDataValue);
    }
    return true;
}

Example 29 with GraphObject

use of org.structr.core.GraphObject in project structr by structr.

the class AnyExpression method evaluate.

@Override
public Object evaluate(final ActionContext ctx, final GraphObject entity) throws FrameworkException, UnlicensedException {
    if (listExpression == null) {
        return ERROR_MESSAGE_ANY;
    }
    final Object listSource = listExpression.evaluate(ctx, entity);
    if (listSource != null && listSource instanceof List) {
        final List source = (List) listSource;
        final Object oldDataValue = ctx.getConstant("data");
        for (Object obj : source) {
            ctx.setConstant("data", obj);
            final Object resultObject = anyExpression.evaluate(ctx, entity);
            if (resultObject != null) {
                if (resultObject instanceof Boolean) {
                    if ((Boolean) resultObject) {
                        return true;
                    }
                } else {
                    if (Boolean.valueOf(resultObject.toString())) {
                        return true;
                    }
                }
            }
        }
        ctx.setConstant("data", oldDataValue);
    }
    return false;
}

Example 30 with GraphObject

use of org.structr.core.GraphObject in project structr by structr.

the class AutoStringProperty method index.

@Override
public void index(GraphObject entity, Object value) {
    Object indexValue = value;
    if (indexValue == null) {
        indexValue = createValue(entity);
        if (indexValue != null) {
            try {
                entity.setProperty(this, (String) indexValue);
            } catch (FrameworkException fex) {
                logger.warn("Unable to set value {} on entity {}: {}", new Object[] { indexValue, entity, fex.getMessage() });
            }
        }
    }
    super.index(entity, indexValue);
}