Examples with StringSink io.questdb.std.str.StringSink used on opensource projects

Example 66 with StringSink

use of io.questdb.std.str.StringSink in project questdb by questdb.

the class CastShortToSymbolFunctionFactory method newInstance.

@Override
public Function newInstance(int position, ObjList<Function> args, IntList argPositions, CairoConfiguration configuration, SqlExecutionContext sqlExecutionContext) {
    final Function arg = args.getQuick(0);
    if (arg.isConstant()) {
        final StringSink sink = Misc.getThreadLocalBuilder();
        sink.put(arg.getShort(null));
        return SymbolConstant.newInstance(sink);
    }
    return new Func(arg);
}

Example 67 with StringSink

use of io.questdb.std.str.StringSink in project questdb by questdb.

the class CastDateToStrFunctionFactory method newInstance.

@Override
public Function newInstance(int position, ObjList<Function> args, IntList argPositions, CairoConfiguration configuration, SqlExecutionContext sqlExecutionContext) {
    Function func = args.getQuick(0);
    if (func.isConstant()) {
        StringSink sink = Misc.getThreadLocalBuilder();
        sink.put(func.getDate(null));
        return new StrConstant(Chars.toString(sink));
    }
    return new Func(args.getQuick(0));
}

Example 68 with StringSink

use of io.questdb.std.str.StringSink in project questdb by questdb.

the class CastLongToSymbolFunctionFactory method newInstance.

@Override
public Function newInstance(int position, ObjList<Function> args, IntList argPositions, CairoConfiguration configuration, SqlExecutionContext sqlExecutionContext) {
    final Function arg = args.getQuick(0);
    if (arg.isConstant()) {
        final StringSink sink = Misc.getThreadLocalBuilder();
        sink.put(arg.getLong(null));
        return SymbolConstant.newInstance(sink);
    }
    return new Func(arg);
}

Example 69 with StringSink

use of io.questdb.std.str.StringSink in project questdb by questdb.

the class CastCharToSymbolFunctionFactory method newInstance.

@Override
public Function newInstance(int position, ObjList<Function> args, IntList argPositions, CairoConfiguration configuration, SqlExecutionContext sqlExecutionContext) {
    final Function arg = args.getQuick(0);
    if (arg.isConstant()) {
        final char value = arg.getChar(null);
        if (value == 0) {
            return SymbolConstant.NULL;
        }
        final StringSink sink = Misc.getThreadLocalBuilder();
        sink.put(value);
        return SymbolConstant.newInstance(Chars.toString(sink));
    }
    return new Func(arg);
}

Example 70 with StringSink

use of io.questdb.std.str.StringSink in project questdb by questdb.

the class CastIntToSymbolFunctionFactory method newInstance.

@Override
public Function newInstance(int position, ObjList<Function> args, IntList argPositions, CairoConfiguration configuration, SqlExecutionContext sqlExecutionContext) {
    final Function arg = args.getQuick(0);
    if (arg.isConstant()) {
        final StringSink sink = Misc.getThreadLocalBuilder();
        sink.put(arg.getInt(null));
        return SymbolConstant.newInstance(sink);
    }
    return new Func(arg);
}