public string GetDebugView()
{
var builder = new FdbQueryExpressionStringBuilder();
builder.Visit(this);
return(builder.ToString());
}
/// <summary>Explains this range query</summary>
public override void WriteTo(FdbQueryExpressionStringBuilder builder)
{
builder.Writer.WriteLine("Range(").Enter()
.WriteLine("Start({0}),", this.Range.Begin.ToString())
.WriteLine("Stop({0})", this.Range.End.ToString())
.Leave().Write(")");
}
/// <summary>Write a human-readable explanation of this expression</summary>
public override void WriteTo(FdbQueryExpressionStringBuilder builder)
{
builder.Visit(this.Source);
builder.Writer.Write(".Lookup<{0}>(value {1} ", this.ElementType.Name, FdbExpressionHelpers.GetOperatorAlias(this.Operator));
builder.Visit(this.Value);
builder.Writer.Write(")");
}
/// <summary>Write a human-readable explanation of this expression</summary>
public override void WriteTo(FdbQueryExpressionStringBuilder builder)
{
builder.Writer.WriteLine("Filter(").Enter();
builder.Visit(this.Source);
builder.Writer.WriteLine(",");
builder.Visit(this.Filter);
builder.Writer.Leave().Write(")");
}
public static void Test()
{
Expression <Func <int, int, string> > func = (x, y) => String.Format("{0} x {1} == {2}", x, y, (x * y));
var w = new FdbQueryExpressionStringBuilder();
w.Visit(func);
Console.WriteLine(w.ToString());
}
/// <summary>Write a human-readable explanation of this expression</summary>
public override void WriteTo(FdbQueryExpressionStringBuilder builder)
{
builder.Writer.WriteLine("{0}<{1}>(", this.MergeType, this.ElementType.Name).Enter();
for (int i = 0; i < this.Expressions.Length; i++)
{
builder.Visit(this.Expressions[i]);
if (i + 1 < this.Expressions.Length)
{
builder.Writer.WriteLine(",");
}
else
{
builder.Writer.WriteLine();
}
}
builder.Writer.Leave().Write(")");
}
/// <summary>Write a human-readable explanation of this expression</summary>
public override void WriteTo(FdbQueryExpressionStringBuilder builder)
{
builder.Writer.WriteLine("{0}(", this.Name).Enter();
builder.Visit(this.Sequence);
builder.Writer.Leave().Write(")");
}
/// <summary>Write a human-readable explanation of this expression</summary>
public override void WriteTo(FdbQueryExpressionStringBuilder builder)
{
builder.Writer.Write("Source<{0}>({1})", this.ElementType.Name, this.Source.GetType().Name);
}
/// <summary>Write a human-readable explanation of this expression</summary> public abstract void WriteTo(FdbQueryExpressionStringBuilder builder);
