public AqlForOperation(
string variableName,
AqlExpression collectionExpression
)
{
VariableName = variableName;
CollectionExpression = collectionExpression;
}
public AqlRemoveOperation(
AqlExpression keyExpression,
string collectionName,
JsonObject options = null
)
{
ArangoUtils.ValidateCollectionName(collectionName);
KeyExpression = keyExpression;
CollectionName = collectionName;
Options = options ?? new JsonObject();
}
public AqlInsertOperation(
AqlExpression expression,
string collectionName,
JsonObject options = null
)
{
ArangoUtils.ValidateCollectionName(collectionName);
Expression = expression;
CollectionName = collectionName;
Options = options ?? new JsonObject();
}
public AqlQuery AddReturnOperation(AqlExpression e)
{
if (operations.Any(o => o is AqlReturnOperation))
{
throw new InvalidQueryException(
"Query already contains a RETURN operation."
);
}
ValidateParametersCanBeResolved(e.Parameters);
operations.Add(new AqlReturnOperation(e));
return(this);
}
public AqlRemoveOperationBuilder AddRemoveOperation(AqlExpression e)
{
ValidateParametersCanBeResolved(e.Parameters);
return(new AqlRemoveOperationBuilder(this, builder => {
variables.Add("OLD");
operations.Add(
new AqlRemoveOperation(
e,
builder.CollectionName,
builder.Options
)
);
}));
}
public AqlReplaceOperationBuilder AddReplaceOperation(AqlExpression e)
{
ValidateParametersCanBeResolved(e.Parameters);
return(new AqlReplaceOperationBuilder(this, builder => {
variables.Add("NEW");
variables.Add("OLD");
if (builder.WithExpression != null)
{
ValidateParametersCanBeResolved(
builder.WithExpression.Parameters
);
}
operations.Add(
new AqlReplaceOperation(
e,
builder.WithExpression,
builder.CollectionName,
builder.Options
)
);
}));
}
public AqlFilterOperation(AqlExpression expression)
{
Expression = expression;
}
public AqlReturnOperation(AqlExpression expression)
{
Expression = expression;
}
protected AqlForOperationBuilder InRawExpression(AqlExpression e)
{
IsTraversal = false;
CollectionExpression = e;
return(this);
}
public AqlReplaceOperationBuilder WithRawExpression(AqlExpression e)
{
WithExpression = e;
return(this);
}