@Override
public StringBuilder visitDefinition_function(
@NotNull SiddhiQLParser.Definition_functionContext ctx) {
StringBuilder functionText = new StringBuilder(" { \"Function\": ");
functionText
.append(" [{ \"functionName\":\"")
.append(ctx.function_name().getText())
.append("\",");
functionText.append("\"languageName\":\"").append(ctx.language_name().getText()).append("\",");
functionText
.append("\"attributeType\":\"")
.append(ctx.attribute_type().getText())
.append("\",");
String functionBody =
excapeCode(
tokenStreamRewriter
.getTokenStream()
.getText(ctx.function_body().getStart(), ctx.function_body().getStop()));
functionText.append("\"functionBody\":\"").append(functionBody).append("\",");
;
String function_Text =
excapeCode(tokenStreamRewriter.getTokenStream().getText(ctx.getStart(), ctx.getStop()));
functionText.append("\"functionText\":\"").append(function_Text).append("\",");
functionText = new StringBuilder(functionText.substring(0, functionText.length() - 1));
functionText.append(" }]}");
return functionText;
}
@Override
public StringBuilder visitQuery(@NotNull SiddhiQLParser.QueryContext ctx) {
StringBuilder queryText = new StringBuilder(" { \"Query\": [{ ");
if (ctx.annotation().isEmpty()) {
queryText.append(" \"annotationElement\":\"").append("query").append("\",");
} else {
queryText
.append("\"annotationElement\":\"")
.append(ctx.annotation().get(0).annotation_element().get(0).property_value().getText())
.append("\",");
}
queryText.append("\"inputStream\":").append(visit(ctx.query_input())).append(",");
if (ctx.query_section() != null) {
queryText.append("\"selection\":\"").append(ctx.query_section().getText()).append("\",");
}
queryText.append("\"outputStream\":").append(visit(ctx.query_output())).append(",");
String q_Text =
excapeCode(tokenStreamRewriter.getTokenStream().getText(ctx.getStart(), ctx.getStop()));
queryText.append("\"query_Text\":\"").append(q_Text).append("\",");
queryText = new StringBuilder(queryText.substring(0, queryText.length() - 1));
queryText.append(" }]}");
return queryText;
}
@Override
public StringBuilder visitPartition(@NotNull SiddhiQLParser.PartitionContext ctx) {
StringBuilder partitionText = new StringBuilder(" { \"Partition\": ");
for (SiddhiQLParser.Partition_with_streamContext with_streamContext :
ctx.partition_with_stream()) {
String pw_Text =
excapeCode(
tokenStreamRewriter
.getTokenStream()
.getText(with_streamContext.getStart(), with_streamContext.getStop()));
partitionText.append(" [{ \"Partition_with_Text\":\"").append(pw_Text).append("\", ");
}
for (SiddhiQLParser.Partition_with_streamContext with_streamContext :
ctx.partition_with_stream()) {
partitionText.append(visitPartition_with_stream(with_streamContext));
}
partitionText.append(" \"Query_size\":").append(ctx.query().size()).append(",");
for (int i = 0; i < ctx.query().size(); i++) {
SiddhiQLParser.QueryContext queryContext = ctx.query().get(i);
partitionText
.append("\"Query_" + i + "\" : [")
.append(visitQuery(queryContext))
.append("], ");
}
String p_Text =
excapeCode(tokenStreamRewriter.getTokenStream().getText(ctx.getStart(), ctx.getStop()));
partitionText.append(" \"Partition_Text\":\"").append(p_Text).append("\",");
partitionText = new StringBuilder(partitionText.substring(0, partitionText.length() - 1));
partitionText.append(" }]}");
return partitionText;
}
@Override
public StringBuilder visitDefinition_table(@NotNull SiddhiQLParser.Definition_tableContext ctx) {
StringBuilder tableText = new StringBuilder(" { \"Table\": ");
tableText
.append(" [{ \"tableId\":\"")
.append(ctx.source().stream_id().getText())
.append("\",");
String table_Text =
excapeCode(tokenStreamRewriter.getTokenStream().getText(ctx.getStart(), ctx.getStop()));
tableText.append(" \"table_Text\":\"").append(table_Text).append("\",");
tableText = new StringBuilder(tableText.substring(0, tableText.length() - 1));
tableText.append(" }]}");
return tableText;
}
@Override
public StringBuilder visitDefinition_stream(
@NotNull SiddhiQLParser.Definition_streamContext ctx) {
StringBuilder streamText = new StringBuilder(" {\"Stream\": ");
streamText
.append(" [{ \"streamId\":\"")
.append(ctx.source().stream_id().getText())
.append("\" ,");
String stream_Text =
excapeCode(tokenStreamRewriter.getTokenStream().getText(ctx.getStart(), ctx.getStop()));
streamText.append(" \"stream_Text\":\"").append(stream_Text).append("\" ,");
if (ctx.annotation().isEmpty()) {
streamText.append(" \"annoName\": ").append("null").append(" ,");
streamText.append(" \"annoElement\": ").append("null").append(" ,");
} else {
for (SiddhiQLParser.AnnotationContext annotationContext : ctx.annotation()) {
streamText
.append(" \"annoName\":\"")
.append(annotationContext.name().getText())
.append("\" ,");
if (annotationContext.annotation_element().isEmpty()) {
streamText.append(" \"annoElement\": ").append("null").append(" ,");
} else {
for (SiddhiQLParser.Annotation_elementContext elementContext :
annotationContext.annotation_element()) {
streamText
.append(" \"annoElement\":\"")
.append(elementContext.property_value().getText())
.append("\" ,");
}
}
}
}
streamText = new StringBuilder(streamText.substring(0, streamText.length() - 1));
streamText.append(" }]}");
return streamText;
}
@Override
public StringBuilder visitPartition_with_stream(
@NotNull SiddhiQLParser.Partition_with_streamContext ctx) {
StringBuilder partitionWith = new StringBuilder(" \"PartitionWith\": [{ ");
partitionWith
.append(" \"Partition_Stream\":\"")
.append(ctx.stream_id().getText())
.append("\", ");
List<String> condition = new ArrayList<String>();
List<String> attribute = new ArrayList<String>();
if (ctx.condition_ranges() != null) {
for (SiddhiQLParser.Condition_rangeContext context :
ctx.condition_ranges().condition_range()) {
condition.add(
"\""
+ excapeCode(
tokenStreamRewriter
.getTokenStream()
.getText(context.expression().getStart(), context.expression().getStop()))
+ "\"");
attribute.add("\"" + context.string_value().getText() + "\"");
}
partitionWith.append(" \"condition\":").append(condition).append(", ");
partitionWith.append(" \"attribute\":").append(attribute).append(" ");
} else if (ctx.attribute() != null) {
condition.add("null");
attribute.add("\"" + ctx.attribute().getText() + "\"");
partitionWith.append(" \"condition\":").append(condition).append(", ");
partitionWith.append(" \"attribute\":").append(attribute).append(" ");
}
partitionWith = new StringBuilder(partitionWith.substring(0, partitionWith.length() - 1));
partitionWith.append(" }],");
return partitionWith;
}
@Override
public StringBuilder visitDefinition_trigger(
@NotNull SiddhiQLParser.Definition_triggerContext ctx) {
StringBuilder triggerText = new StringBuilder(" { \"Trigger\": ");
triggerText
.append(" [{ \"triggerName\":\"")
.append(ctx.trigger_name().getText())
.append("\",");
if (ctx.time_value() != null) {
triggerText.append(" \"triggerValue\":\"").append(ctx.time_value().getText()).append("\",");
} else {
triggerText.append(" \"triggerValue\":\"").append(ctx.string_value().getText()).append("\",");
}
String trigger_text =
excapeCode(tokenStreamRewriter.getTokenStream().getText(ctx.getStart(), ctx.getStop()));
triggerText.append(" \"triggerText\":\"").append(trigger_text).append("\",");
triggerText = new StringBuilder(triggerText.substring(0, triggerText.length() - 1));
triggerText.append(" }]}");
return triggerText;
}
