Examples with StreamActionNode org.ballerinalang.model.tree.clauses.StreamActionNode used on opensource projects

Example 1 with StreamActionNode

use of org.ballerinalang.model.tree.clauses.StreamActionNode in project ballerina by ballerina-lang.

the class SemanticAnalyzer method visit.

public void visit(BLangStreamingQueryStatement streamingQueryStatement) {
    StreamingInput streamingInput = streamingQueryStatement.getStreamingInput();
    if (streamingInput != null) {
        ((BLangStreamingInput) streamingInput).accept(this);
        JoinStreamingInput joinStreamingInput = streamingQueryStatement.getJoiningInput();
        if (joinStreamingInput != null) {
            ((BLangJoinStreamingInput) joinStreamingInput).accept(this);
        }
    }
    SelectClauseNode selectClauseNode = streamingQueryStatement.getSelectClause();
    if (selectClauseNode != null) {
        ((BLangSelectClause) selectClauseNode).accept(this);
    }
    OrderByNode orderByNode = streamingQueryStatement.getOrderbyClause();
    if (orderByNode != null) {
        ((BLangOrderBy) orderByNode).accept(this);
    }
    StreamActionNode streamActionNode = streamingQueryStatement.getStreamingAction();
    if (streamActionNode != null) {
        ((BLangStreamAction) streamActionNode).accept(this);
    }
    BLangPatternClause patternClause = (BLangPatternClause) streamingQueryStatement.getPatternClause();
    if (patternClause != null) {
        patternClause.accept(this);
    }
}

Example 2 with StreamActionNode

use of org.ballerinalang.model.tree.clauses.StreamActionNode in project ballerina by ballerina-lang.

the class BLangPackageBuilder method startStreamActionNode.

public void startStreamActionNode(DiagnosticPos pos, Set<Whitespace> ws, PackageID packageID) {
    StreamActionNode streamActionNode = TreeBuilder.createStreamActionNode();
    ((BLangStreamAction) streamActionNode).pos = pos;
    streamActionNode.addWS(ws);
    this.streamActionNodeStack.push(streamActionNode);
    this.startLambdaFunctionDef(packageID);
}

Example 3 with StreamActionNode

use of org.ballerinalang.model.tree.clauses.StreamActionNode in project ballerina by ballerina-lang.

the class BLangPackageBuilder method endStreamActionNode.

public void endStreamActionNode(DiagnosticPos pos, Set<Whitespace> ws) {
    StreamActionNode streamActionNode = this.streamActionNodeStack.peek();
    ((BLangStreamAction) streamActionNode).pos = pos;
    streamActionNode.addWS(ws);
    this.addLambdaFunctionDef(pos, ws, true, false, false);
    streamActionNode.setInvokableBody((BLangLambdaFunction) this.exprNodeStack.peek());
}