public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write("typeof(");
ChildNodes[0].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
writer.Write(')');
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
ChildNodes[0].ToEPL(writer, Precedence, flags);
writer.Write(MathArithTypeEnum.GetExpressionText());
ChildNodes[1].ToEPL(writer, Precedence, flags);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(NAME);
ExprNodeUtilityPrint.ToExpressionStringParams(writer, this.ChildNodes);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(_stateType?.GetNameInvariant());
ExprNodeUtilityPrint.ToExpressionStringParams(writer, this.ChildNodes);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(AggregationFunctionName);
ExprNodeUtilityPrint.ToExpressionStringParams(writer, positionalParams);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
ToPrecedenceFreeEPLInternal(writer, flags);
writer.Write(".Keys()");
}
public void ToEPL(
TextWriter writer,
ExprPrecedenceEnum parentPrecedence,
ExprNodeRenderableFlags flags)
{
writer.Write(GetType().Name);
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write("new{");
var delimiter = "";
for (var i = 0; i < ChildNodes.Length; i++) {
writer.Write(delimiter);
writer.Write(ColumnNames[i]);
var expr = ChildNodes[i];
var outputexpr = true;
if (expr is ExprIdentNode) {
var prop = (ExprIdentNode) expr;
if (prop.ResolvedPropertyName.Equals(ColumnNames[i])) {
outputexpr = false;
}
}
if (outputexpr) {
writer.Write("=");
expr.ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
}
delimiter = ",";
}
writer.Write("}");
}
public void ToEPL(
TextWriter writer,
ExprPrecedenceEnum parentPrecedence,
ExprNodeRenderableFlags flags)
{
typable.ExprForgeRenderable.ToEPL(writer, parentPrecedence, flags);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(TableMetadata.TableName);
writer.Write(".reset()");
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
CaseAnalysis analysis;
try {
analysis = AnalyzeCase();
}
catch (ExprValidationException e) {
throw new EPRuntimeException(e.Message, e);
}
writer.Write("case");
if (IsCase2) {
writer.Write(' ');
analysis.OptionalCompareExprNode.ToEPL(writer, Precedence, flags);
}
foreach (var p in analysis.WhenThenNodeList) {
writer.Write(" when ");
p.First.ToEPL(writer, Precedence, flags);
writer.Write(" then ");
p.Second.ToEPL(writer, Precedence, flags);
}
if (analysis.OptionalElseExprNode != null) {
writer.Write(" else ");
analysis.OptionalElseExprNode.ToEPL(writer, Precedence, flags);
}
writer.Write(" end");
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(Script.Name);
ExprNodeUtilityPrint.ToExpressionStringIncludeParen(Parameters, writer);
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
ChildNodes[0].ToEPL(writer, Precedence, flags);
if (IsAll) {
if (IsNot) {
writer.Write("!=all");
}
else {
writer.Write("=all");
}
}
else {
if (IsNot) {
writer.Write("!=any");
}
else {
writer.Write("=any");
}
}
writer.Write("(");
var delimiter = "";
for (var i = 0; i < ChildNodes.Length - 1; i++) {
writer.Write(delimiter);
ChildNodes[i + 1].ToEPL(writer, Precedence, flags);
delimiter = ",";
}
writer.Write(")");
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
ChildNodes[0].ToEPL(writer, Precedence, flags);
writer.Write(BitWiseOpEnum.ComputeDescription);
ChildNodes[1].ToEPL(writer, Precedence, flags);
}
protected void ToPrecedenceFreeEPLInternal(
TextWriter writer,
string subprop,
ExprNodeRenderableFlags flags)
{
ToPrecedenceFreeEPLInternal(writer, flags);
writer.Write(".");
writer.Write(subprop);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(SYSTEM_PROPETIES_NAME);
writer.Write("'");
writer.Write(_systemPropertyName);
writer.Write("'");
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
ExprIdentNodeImpl.ToPrecedenceFreeEPL(
writer,
_streamOrPropertyName,
_unresolvedPropertyName,
ExprNodeRenderableFlags.DEFAULTFLAGS);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(VariableMetadata.VariableName);
if (optSubPropName != null) {
writer.Write(".");
writer.Write(optSubPropName);
}
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
var appendStr = "";
foreach (var child in ChildNodes) {
writer.Write(appendStr);
child.ToEPL(writer, Precedence, flags);
appendStr = " or ";
}
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
if (SelectAsNames != null && SelectAsNames[0] != null) {
writer.Write(SelectAsNames[0]);
return;
}
writer.Write("subselect_");
writer.Write(SubselectNumber + 1); // Error-reporting starts at 1, internally we start at zero
}
public void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
ToEPL(writer, flags);
writer.Write(".");
writer.Write(aggregationMethodName);
writer.Write("(");
ExprNodeUtilityPrint.ToExpressionStringParameterList(parameters, writer);
writer.Write(")");
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
var delimiter = "";
foreach (var child in ChildNodes) {
writer.Write(delimiter);
child.ToEPL(writer, Precedence, flags);
delimiter = "||";
}
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write("cast(");
ChildNodes[0].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
writer.Write(",");
ClassIdentifierWArray.ToEPL(writer);
for (var i = 1; i < ChildNodes.Length; i++) {
writer.Write(",");
ChildNodes[i].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
}
writer.Write(')');
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(Desc.LhsName);
writer.Write("(");
ExprNodeUtilityPrint.ToExpressionStringMinPrecedenceAsList(Desc.Lhs, writer);
writer.Write(").");
writer.Write(Desc.DotMethodName);
writer.Write("(");
writer.Write(Desc.RhsName);
writer.Write("(");
ExprNodeUtilityPrint.ToExpressionStringMinPrecedenceAsList(Desc.Rhs, writer);
writer.Write("))");
}
protected void ToPrecedenceFreeEPLInternal(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(TableName);
if (ChildNodes.Length > 0) {
writer.Write("[");
var delimiter = "";
foreach (var expr in ChildNodes) {
writer.Write(delimiter);
expr.ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
delimiter = ",";
}
writer.Write("]");
}
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write("instanceof(");
this.ChildNodes[0].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
writer.Write(",");
string delimiter = "";
for (int i = 0; i < classIdentifiers.Length; i++) {
writer.Write(delimiter);
writer.Write(classIdentifiers[i]);
delimiter = ",";
}
writer.Write(')');
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
writer.Write(PreviousType.ToString().ToLowerInvariant());
writer.Write("(");
if (PreviousType == ExprPreviousNodePreviousType.PREVCOUNT ||
PreviousType == ExprPreviousNodePreviousType.PREVWINDOW) {
ChildNodes[1].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
}
else {
ChildNodes[0].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
if (ChildNodes.Length > 1) {
writer.Write(",");
ChildNodes[1].ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
}
}
writer.Write(')');
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
IList<ExprNode> children = ChildNodes;
using (IEnumerator<ExprNode> enumerator = children.GetEnumerator()) {
if (IsLowEndpointIncluded && IsHighEndpointIncluded) {
enumerator.Advance().ToEPL(writer, Precedence, flags);
if (IsNotBetween) {
writer.Write(" not between ");
}
else {
writer.Write(" between ");
}
enumerator.Advance().ToEPL(writer, Precedence, flags);
writer.Write(" and ");
enumerator.Advance().ToEPL(writer, Precedence, flags);
}
else {
enumerator.Advance().ToEPL(writer, Precedence, flags);
writer.Write(" in ");
if (IsLowEndpointIncluded) {
writer.Write('[');
}
else {
writer.Write('(');
}
enumerator.Advance().ToEPL(writer, Precedence, flags);
writer.Write(':');
enumerator.Advance().ToEPL(writer, Precedence, flags);
if (IsHighEndpointIncluded) {
writer.Write(']');
}
else {
writer.Write(')');
}
}
}
}
public override void ToPrecedenceFreeEPL(TextWriter writer,
ExprNodeRenderableFlags flags)
{
ChildNodes[0].ToEPL(writer, Precedence, flags);
if (IsIs) {
writer.Write(" is ");
if (IsNotEquals) {
writer.Write("not ");
}
}
else {
if (!IsNotEquals) {
writer.Write("=");
}
else {
writer.Write("!=");
}
}
ChildNodes[1].ToEPL(writer, Precedence, flags);
}
public override void ToPrecedenceFreeEPL(
TextWriter writer,
ExprNodeRenderableFlags flags)
{
var prototype = PrototypeWVisibility;
writer.Write(prototype.Name);
if (prototype.IsAlias) {
return;
}
writer.Write("(");
var delimiter = "";
foreach (var parameter in ChainParameters) {
writer.Write(delimiter);
parameter.ToEPL(writer, ExprPrecedenceEnum.MINIMUM, flags);
delimiter = ",";
}
writer.Write(")");
}
