/// <summary>
/// Visits a <see cref="QueryToken"/> in the lexical tree and binds it to metadata producing a semantic <see cref="QueryNode"/>.
/// </summary>
/// <param name="token">The query token on the input.</param>
/// <returns>The bound query node output.</returns>
protected internal QueryNode Bind(QueryToken token)
{
ExceptionUtils.CheckArgumentNotNull(token, "token");
this.BindingState.RecurseEnter();
QueryNode result;
switch (token.Kind)
{
case QueryTokenKind.Any:
result = this.BindAnyAll((AnyToken)token);
break;
case QueryTokenKind.All:
result = this.BindAnyAll((AllToken)token);
break;
case QueryTokenKind.InnerPath:
result = this.BindInnerPathSegment((InnerPathToken)token);
break;
case QueryTokenKind.Literal:
result = this.BindLiteral((LiteralToken)token);
break;
case QueryTokenKind.StringLiteral:
result = this.BindStringLiteral((StringLiteralToken)token);
break;
case QueryTokenKind.BinaryOperator:
result = this.BindBinaryOperator((BinaryOperatorToken)token);
break;
case QueryTokenKind.UnaryOperator:
result = this.BindUnaryOperator((UnaryOperatorToken)token);
break;
case QueryTokenKind.EndPath:
result = this.BindEndPath((EndPathToken)token);
break;
case QueryTokenKind.FunctionCall:
result = this.BindFunctionCall((FunctionCallToken)token);
break;
case QueryTokenKind.DottedIdentifier:
result = this.BindCast((DottedIdentifierToken)token);
break;
case QueryTokenKind.RangeVariable:
result = this.BindRangeVariable((RangeVariableToken)token);
break;
case QueryTokenKind.FunctionParameterAlias:
result = this.BindParameterAlias((FunctionParameterAliasToken)token);
break;
case QueryTokenKind.FunctionParameter:
result = this.BindFunctionParameter((FunctionParameterToken)token);
break;
default:
throw new ODataException(ODataErrorStrings.MetadataBinder_UnsupportedQueryTokenKind(token.Kind));
}
if (result == null)
{
throw new ODataException(ODataErrorStrings.MetadataBinder_BoundNodeCannotBeNull(token.Kind));
}
this.BindingState.RecurseLeave();
return(result);
}
