internal virtual Db4objects.Db4o.Internal.Query.Processor.QCon AddSharedConstraint (QField a_field, object a_object) { QConObject newConstraint = new QConObject(i_trans, this, a_field, a_object); AddConstraint(newConstraint); return(newConstraint); }
internal virtual QCon AddSharedConstraint (QField a_field, object a_object) { var newConstraint = new QConObject(i_trans, this, a_field, a_object); AddConstraint(newConstraint); return(newConstraint); }
internal override bool Evaluate(QConObject a_constraint, QCandidate a_candidate, object a_value) { if (i_objectID == 0) { i_objectID = a_constraint.GetObjectID(); } return(a_candidate._key == i_objectID); }
internal override bool Evaluate(QConObject a_constraint, QCandidate a_candidate, object a_value) { if (i_objectID == 0) { i_objectID = a_constraint.GetObjectID(); } return a_candidate._key == i_objectID; }
public IndexedNodeBase(QConObject qcon) { if (null == qcon) { throw new ArgumentNullException(); } if (null == qcon.GetField()) { throw new ArgumentException(); } _constraint = qcon; }
internal virtual bool Evaluate(QConObject a_constraint, QE a_evaluator) { if (a_evaluator.Identity()) { return(a_evaluator.Evaluate(a_constraint, this, null)); } if (_member == null) { _member = Value(); } return(a_evaluator.Evaluate(a_constraint, this, a_constraint.Translate(_member))); }
internal override bool Evaluate(QConObject a_constraint, QCandidate a_candidate, object a_value) { IEnumerator i = i_evaluators.GetEnumerator(); while (i.MoveNext()) { if (((QE)i.Current).Evaluate(a_constraint, a_candidate, a_value)) { return true; } } return false; }
internal virtual bool Evaluate(QConObject constraint, QCandidate candidate, object obj) { IPreparedComparison prepareComparison = constraint.PrepareComparison(candidate); if (obj == null) { return prepareComparison is Null; } if (prepareComparison is PreparedArrayContainsComparison) { return ((PreparedArrayContainsComparison)prepareComparison).IsEqual(obj); } return prepareComparison.CompareTo(obj) == 0; }
internal override bool Evaluate(QConObject constraint, QCandidate candidate, object obj) { if (obj == null) { return false; } IPreparedComparison preparedComparison = constraint.PrepareComparison(candidate); if (preparedComparison is PreparedArrayContainsComparison) { return ((PreparedArrayContainsComparison)preparedComparison).IsGreaterThan(obj); } return preparedComparison.CompareTo(obj) > 0; }
internal override bool Evaluate(QConObject a_constraint, QCandidate a_candidate, object a_value) { var i = i_evaluators.GetEnumerator(); while (i.MoveNext()) { if (((QE)i.Current).Evaluate(a_constraint, a_candidate, a_value)) { return(true); } } return(false); }
internal virtual bool Evaluate(QConObject constraint, QCandidate candidate, object obj) { IPreparedComparison prepareComparison = constraint.PrepareComparison(candidate); if (obj == null) { return(prepareComparison is Null); } if (prepareComparison is PreparedArrayContainsComparison) { return(((PreparedArrayContainsComparison)prepareComparison).IsEqual(obj)); } return(prepareComparison.CompareTo(obj) == 0); }
internal override bool Evaluate(QConObject constraint, QCandidate candidate, object obj) { if (obj == null) { return(false); } IPreparedComparison preparedComparison = constraint.PrepareComparison(candidate); if (preparedComparison is PreparedArrayContainsComparison) { return(((PreparedArrayContainsComparison)preparedComparison).IsGreaterThan(obj)); } return(preparedComparison.CompareTo(obj) > 0); }
private void AddConstraint(Collection4 col, object obj) { if (AttachToExistingConstraints(col, obj, true)) { return; } if (AttachToExistingConstraints(col, obj, false)) { return; } QConObject newConstraint = new QConObject(_trans, null, null, obj); AddConstraint(newConstraint); col.Add(newConstraint); }
internal override QCon ShareParent(object a_object, BooleanByRef removeExisting) { if (i_parent == null) { return null; } object obj = GetField().Coerce(a_object); if (obj == No4.Instance) { QCon falseConstraint = new QConUnconditional(i_trans, false); Morph(removeExisting, falseConstraint, ReflectClassForObject(obj)); return falseConstraint; } QConObject newConstraint = new QConObject(i_trans, i_parent, GetField(), obj); Morph(removeExisting, newConstraint, ReflectClassForObject(obj)); return newConstraint; }
internal override QCon ShareParent(object a_object, BooleanByRef removeExisting) { if (i_parent == null) { return(null); } object obj = GetField().Coerce(a_object); if (obj == No4.Instance) { QCon falseConstraint = new QConUnconditional(i_trans, false); Morph(removeExisting, falseConstraint, ReflectClassForObject(obj)); return(falseConstraint); } QConObject newConstraint = new QConObject(i_trans, i_parent, GetField(), obj); Morph(removeExisting, newConstraint, ReflectClassForObject(obj)); return(newConstraint); }
internal override bool Evaluate(QConObject constraint, QCandidate candidate, object obj) { if (obj != null) { if (obj is ByteArrayBuffer) { obj = candidate.ReadString((ByteArrayBuffer)obj); } string candidateStringValue = obj.ToString(); string stringConstraint = constraint.GetObject().ToString(); if (!caseSensitive) { candidateStringValue = candidateStringValue.ToLower(); stringConstraint = stringConstraint.ToLower(); } return(CompareStrings(candidateStringValue, stringConstraint)); } return(constraint.GetObject() == null); }
internal override bool Evaluate(QConObject constraint, QCandidate candidate, object obj) { if (obj != null) { if (obj is ByteArrayBuffer) { obj = candidate.ReadString((ByteArrayBuffer)obj); } string candidateStringValue = obj.ToString(); string stringConstraint = constraint.GetObject().ToString(); if (!caseSensitive) { candidateStringValue = candidateStringValue.ToLower(); stringConstraint = stringConstraint.ToLower(); } return CompareStrings(candidateStringValue, stringConstraint); } return constraint.GetObject() == null; }
internal virtual Db4objects.Db4o.Internal.Query.Processor.QCon AddSharedConstraint (QField a_field, object a_object) { QConObject newConstraint = new QConObject(i_trans, this, a_field, a_object); AddConstraint(newConstraint); return newConstraint; }
public virtual void CollectConstraints(Transaction trans, QConObject parentConstraint , object obj, IVisitor4 visitor) { TraverseAllAspects(new _TraverseFieldCommand_536(trans, parentConstraint, obj, visitor )); }
internal virtual bool Evaluate(QConObject a_constraint, QE a_evaluator) { if (a_evaluator.Identity()) { return a_evaluator.Evaluate(a_constraint, this, null); } if (_member == null) { _member = Value(); } return a_evaluator.Evaluate(a_constraint, this, a_constraint.Translate(_member)); }
public abstract bool Evaluate(QConObject arg1, QE arg2);
public IndexedLeaf(QConObject qcon) : base(qcon) { _range = Search(); }
public override bool Evaluate(QConObject a_constraint, QE a_evaluator) { return(a_evaluator.Evaluate(a_constraint, this, a_constraint.Translate(_obj))); }
internal override bool Evaluate(QConObject a_constraint, IInternalCandidate a_candidate , object a_value) { return(!i_evaluator.Evaluate(a_constraint, a_candidate, a_value)); }
public _IVisitor4_84(QConObject _enclosing) { this._enclosing = _enclosing; }
public IndexedPath(QConObject parent, IIndexedNode next) : base(parent) { _next = next; }
private IndexedLeaf FindLeafOnSameField(QConObject conObject) { IEnumerator i = _nodes.GetEnumerator(); while (i.MoveNext()) { if (i.Current is IndexedLeaf) { IndexedLeaf leaf = (IndexedLeaf)i.Current; if (conObject.OnSameFieldAs(leaf.Constraint())) { return leaf; } } } return null; }
private Collection4 CollectTopLevelJoins(QConObject constraintWithJoins) { Collection4 joins = new Collection4(); CollectTopLevelJoins(joins, constraintWithJoins); return joins; }
internal virtual QCon AddSharedConstraint (QField a_field, object a_object) { var newConstraint = new QConObject(i_trans, this, a_field, a_object); AddConstraint(newConstraint); return newConstraint; }
private void CollectJoinedNode(QConObject constraintWithJoins) { Collection4 joins = CollectTopLevelJoins(constraintWithJoins); if (!CanJoinsBeSearchedByIndex(joins)) { return; } if (1 == joins.Size()) { _nodes.Add(NodeForConstraint((QCon)joins.SingleElement())); return; } CollectImplicitlyAndingJoins(joins, constraintWithJoins); }
private void CollectStandaloneNode(QConObject conObject) { IndexedLeaf existing = FindLeafOnSameField(conObject); if (existing != null) { CollectImplicitAnd(conObject, existing, new IndexedLeaf(conObject)); } else { _nodes.Add(new IndexedLeaf(conObject)); } }
internal override bool Evaluate(QConObject a_constraint, IInternalCandidate a_candidate , object a_value) { return !i_evaluator.Evaluate(a_constraint, a_candidate, a_value); }
public _TraverseFieldCommand_536(Transaction trans, QConObject parentConstraint, object obj, IVisitor4 visitor) { this.trans = trans; this.parentConstraint = parentConstraint; this.obj = obj; this.visitor = visitor; }
private void AddConstraint(Collection4 col, object obj) { if (AttachToExistingConstraints(col, obj, true)) { return; } if (AttachToExistingConstraints(col, obj, false)) { return; } var newConstraint = new QConObject(_trans, null, null, obj); AddConstraint(newConstraint); col.Add(newConstraint); }
internal virtual void CollectConstraints(Transaction trans, QConObject a_parent, object a_template, IVisitor4 a_visitor) { object obj = GetOn(trans, a_template); if (obj != null) { Collection4 objs = Platform4.FlattenCollection(trans.Container(), obj); IEnumerator j = objs.GetEnumerator(); while (j.MoveNext()) { obj = j.Current; if (obj != null) { if (_isPrimitive && !_isArray) { object nullValue = _reflectField.GetFieldType().NullValue(); if (obj.Equals(nullValue)) { return; } } if (Platform4.IgnoreAsConstraint(obj)) { return; } if (!a_parent.HasObjectInParentPath(obj)) { QConObject constraint = new QConObject(trans, a_parent, QField(trans), obj); constraint.ByExample(); a_visitor.Visit(constraint); } } } } }
public override bool Evaluate(QConObject a_constraint, QE a_evaluator) { return a_evaluator.Evaluate(a_constraint, this, a_constraint.Translate(_obj)); }
private void CollectImplicitlyAndingJoins(Collection4 joins, QConObject constraintWithJoins ) { IEnumerator i = joins.GetEnumerator(); i.MoveNext(); IIndexedNodeWithRange last = NodeForConstraint((QCon)i.Current); while (i.MoveNext()) { IIndexedNodeWithRange node = NodeForConstraint((QCon)i.Current); last = new AndIndexedLeaf(constraintWithJoins, node, last); _nodes.Add(last); } }
internal override void CollectConstraints(Transaction a_trans, QConObject a_parent , object a_template, IVisitor4 a_visitor) { }