Examples with Stop org.wso2.carbon.humantask.core.engine.commands.Stop used on opensource projects

Example 11 with Stop

use of org.wso2.carbon.humantask.core.engine.commands.Stop in project ballerina by ballerina-lang.

the class EndpointDesugar method rewriteEndpoint.

void rewriteEndpoint(BLangEndpoint endpoint, SymbolEnv env) {
    final BSymbol encSymbol, varSymbol;
    final BLangBlockStmt initBlock, startBlock;
    BLangBlockStmt stopBlock = null;
    if (env.enclInvokable != null) {
        // Function, Action, Resource. Code generate to its body directly.
        encSymbol = varSymbol = env.enclInvokable.symbol;
        initBlock = startBlock = ((BLangInvokableNode) env.node).body;
    } else if (env.enclService != null) {
        encSymbol = env.enclService.symbol;
        varSymbol = ((BLangService) env.node).initFunction.symbol;
        initBlock = startBlock = ((BLangService) env.node).initFunction.body;
    } else {
        // Pkg level endpoint.
        encSymbol = env.enclPkg.symbol;
        varSymbol = ((BLangPackage) env.node).initFunction.symbol;
        initBlock = ((BLangPackage) env.node).initFunction.body;
        startBlock = ((BLangPackage) env.node).startFunction.body;
        stopBlock = ((BLangPackage) env.node).stopFunction.body;
    }
    BLangBlockStmt genInit, genInitCall, genStartCall, genStopCall;
    genInit = generateEndpointInit(endpoint, env, encSymbol);
    genInitCall = generateEndpointInitFunctionCall(endpoint, env, encSymbol, varSymbol);
    genStartCall = generateEndpointStartOrStop(endpoint, endpoint.symbol.startFunction, env, encSymbol);
    genStopCall = generateEndpointStartOrStop(endpoint, endpoint.symbol.stopFunction, env, encSymbol);
    if (env.enclInvokable != null) {
        ASTBuilderUtil.prependStatements(genStartCall, startBlock);
        ASTBuilderUtil.prependStatements(genInitCall, initBlock);
        // TODO : Implement stop.
        ASTBuilderUtil.prependStatements(genInit, initBlock);
    } else if (env.enclService != null) {
        ASTBuilderUtil.appendStatements(genInit, initBlock);
        ASTBuilderUtil.appendStatements(genInitCall, initBlock);
        ASTBuilderUtil.appendStatements(genStartCall, startBlock);
    // TODO : Implement stop.
    } else {
        ASTBuilderUtil.appendStatements(genInit, initBlock);
        ASTBuilderUtil.appendStatements(genInitCall, initBlock);
        ASTBuilderUtil.appendStatements(genStartCall, startBlock);
        ASTBuilderUtil.appendStatements(genStopCall, Objects.requireNonNull(stopBlock));
    }
}