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

Example 1 with JoinStreamingInput

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

the class SemanticAnalyzer method visit.

public void visit(BLangJoinStreamingInput joinStreamingInput) {
    StreamingInput streamingInput = joinStreamingInput.getStreamingInput();
    if (streamingInput != null) {
        ((BLangStreamingInput) streamingInput).accept(this);
    }
    ExpressionNode expressionNode = joinStreamingInput.getOnExpression();
    if (expressionNode != null) {
        ((BLangExpression) expressionNode).accept(this);
    }
}

Example 2 with JoinStreamingInput

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

the class Desugar method getJoinTableVarRef.

private BLangSimpleVarRef getJoinTableVarRef(BLangTableQueryExpression tableQueryExpression) {
    JoinStreamingInput joinStreamingInput = tableQueryExpression.getTableQuery().getJoinStreamingInput();
    BLangSimpleVarRef joinTable = null;
    if (joinStreamingInput != null) {
        joinTable = (BLangSimpleVarRef) joinStreamingInput.getStreamingInput().getStreamReference();
        joinTable = rewrite(joinTable, env);
    }
    return joinTable;
}

Example 3 with JoinStreamingInput

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

the class SiddhiQueryBuilder method visit.

@Override
public void visit(BLangStreamingQueryStatement streamingQueryStatement) {
    siddhiQuery.append("from ");
    StreamingInput streamingInput = streamingQueryStatement.getStreamingInput();
    if (streamingInput != null) {
        ((BLangStreamingInput) streamingInput).accept(this);
        siddhiQuery.append(" ").append(streamingInputClause);
    }
    PatternClause patternClause = streamingQueryStatement.getPatternClause();
    if (patternClause != null) {
        patternStreamingClause = new StringBuilder();
        ((BLangPatternClause) patternClause).accept(this);
        siddhiQuery.append(" ").append(patternStreamingClause);
    }
    JoinStreamingInput joinStreamingInput = streamingQueryStatement.getJoiningInput();
    if (joinStreamingInput != null) {
        ((BLangJoinStreamingInput) joinStreamingInput).accept(this);
        siddhiQuery.append(" ").append(joinStreamingInputClause);
    }
    SelectClauseNode selectClauseNode = streamingQueryStatement.getSelectClause();
    if (selectClauseNode != null) {
        ((BLangSelectClause) selectClauseNode).accept(this);
        siddhiQuery.append(" ").append(selectExprClause);
    }
    OrderByNode orderByNode = streamingQueryStatement.getOrderbyClause();
    if (orderByNode != null) {
        ((BLangOrderBy) orderByNode).accept(this);
        siddhiQuery.append(" ").append(orderByClause);
    }
    OutputRateLimitNode outputRateLimitNode = streamingQueryStatement.getOutputRateLimitNode();
    if (outputRateLimitNode != null) {
        ((BLangOutputRateLimit) outputRateLimitNode).accept(this);
        siddhiQuery.append(" ").append(outputRateLimitClause);
    }
    BLangStreamAction streamActionNode = (BLangStreamAction) streamingQueryStatement.getStreamingAction();
    if (streamActionNode != null) {
        streamActionNode.accept(this);
        siddhiQuery.append(" ").append(streamActionClause);
        siddhiQuery.append(" ; ");
    }
}

Example 4 with JoinStreamingInput

use of org.ballerinalang.model.tree.clauses.JoinStreamingInput 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 5 with JoinStreamingInput

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

the class BLangPackageBuilder method endJoinStreamingInputNode.

public void endJoinStreamingInputNode(DiagnosticPos pos, Set<Whitespace> ws, boolean isUnidirectionalBeforeJoin, boolean isUnidirectionalAfterJoin, String joinType) {
    JoinStreamingInput joinStreamingInput = this.joinStreamingInputsStack.peek();
    ((BLangJoinStreamingInput) joinStreamingInput).pos = pos;
    joinStreamingInput.addWS(ws);
    joinStreamingInput.setStreamingInput(this.streamingInputStack.pop());
    joinStreamingInput.setOnExpression(this.exprNodeStack.pop());
    joinStreamingInput.setUnidirectionalBeforeJoin(isUnidirectionalBeforeJoin);
    joinStreamingInput.setUnidirectionalAfterJoin(isUnidirectionalAfterJoin);
    joinStreamingInput.setJoinType(joinType);
}