org.yamcs.yarch.streamsql

Class InExpression

java.lang.Object

org.yamcs.yarch.streamsql.Expression

org.yamcs.yarch.streamsql.InExpression

public class InExpression
extends Expression

Field Summary

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

children, constant, hasAggregates, inputDef, type

Constructor Summary

Constructors

Constructor and Description
InExpression(Expression expr, InClause inClause)

Method Summary

Modifier and Type	Method and Description
Expression	addFilter(DbReaderStream tableStream) add a filter to the table if applicable and returns an expression where the condition is removed.
protected void	doBind()
protected void	fillCode_Constructor(StringBuilder code)
protected void	fillCode_Declarations(StringBuilder code)
protected void	fillCode_getValueBody(StringBuilder code)
void	fillCode_getValueReturn(StringBuilder code)
String	toString()

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

bind, collectAggregates, compile, fillCode_AllInputDefVars, getColName, getType, isAggregate, isConstant

Methods inherited from class java.lang.Object

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

Constructor Detail

InExpression

public InExpression(Expression expr,
                    InClause inClause)
             throws ParseException

Throws:

ParseException

Method Detail

addFilter

public Expression addFilter(DbReaderStream tableStream)
                     throws StreamSqlException

Description copied from class: Expression

add a filter to the table if applicable and returns an expression where the condition is removed.

Overrides:

addFilter in class Expression

Returns:

Throws:

StreamSqlException

doBind

protected void doBind()
               throws StreamSqlException

Specified by:

doBind in class Expression

Throws:

StreamSqlException

fillCode_Declarations

protected void fillCode_Declarations(StringBuilder code)

Overrides:

fillCode_Declarations in class Expression

fillCode_Constructor

protected void fillCode_Constructor(StringBuilder code)
                             throws StreamSqlException

Overrides:

fillCode_Constructor in class Expression

Throws:

StreamSqlException

fillCode_getValueBody

protected void fillCode_getValueBody(StringBuilder code)
                              throws StreamSqlException

Overrides:

fillCode_getValueBody in class Expression

Throws:

StreamSqlException

fillCode_getValueReturn

public void fillCode_getValueReturn(StringBuilder code)
                             throws StreamSqlException

Specified by:

fillCode_getValueReturn in class Expression

Throws:

StreamSqlException

toString

public String toString()

Overrides:

toString in class Object