Package org.yamcs.yarch.streamsql

Class AdditiveExpression

java.lang.Object

org.yamcs.yarch.streamsql.Expression

org.yamcs.yarch.streamsql.AdditiveExpression

public class AdditiveExpression
extends Expression

Field Summary

Fields inherited from class org.yamcs.yarch.streamsql.Expression

children, constantValue, hasAggregates, inputDef, type

Constructor Summary

Constructors

Constructor	Description
AdditiveExpression(List<Expression> exprs, List<AddOp> ops)

Method Summary

Modifier and Type	Method	Description
static byte[]	_binaryConcat(byte[]... args)
static byte[]	binaryConcat(byte[] arg1, byte[] arg2)
static byte[]	binaryConcat(byte[] arg1, byte[] arg2, byte[] arg3)
void	doBind()
void	fillCode_getValueReturn(StringBuilder code)

Methods inherited from class org.yamcs.yarch.streamsql.Expression

addFilter, bind, collectAggregates, collectRequiredInputs, compile, fillCode_Constructor, fillCode_Declarations, fillCode_getValueBody, fillCode_InputDefVars, getColumnName, getConstantValue, getType, isAggregate, isConstant, setColumnName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AdditiveExpression

public AdditiveExpression(List<Expression> exprs,
                          List<AddOp> ops)
                   throws ParseException

Throws:

ParseException

Method Detail

doBind

public void doBind()
            throws StreamSqlException

Specified by:

doBind in class Expression

Throws:

StreamSqlException

fillCode_getValueReturn

public void fillCode_getValueReturn(StringBuilder code)
                             throws StreamSqlException

Specified by:

fillCode_getValueReturn in class Expression

Throws:

StreamSqlException

binaryConcat

public static byte[] binaryConcat(byte[] arg1,
                                  byte[] arg2)

binaryConcat

public static byte[] binaryConcat(byte[] arg1,
                                  byte[] arg2,
                                  byte[] arg3)

_binaryConcat

public static byte[] _binaryConcat(byte[]... args)