Package org.yamcs.yarch.streamsql

Class HistogramStreamBuilder

java.lang.Object

org.yamcs.yarch.streamsql.HistogramStreamBuilder

public class HistogramStreamBuilder
extends Object

Method Summary

Modifier and Type	Method	Description
boolean	addInFilter(ColumnExpression cexpr, boolean negation, Set<Object> values)
boolean	addRelOpFilterHistogram(ColumnExpression cexpr, RelOp relOp, Object value)
HistogramReaderStream	build()
TupleDefinition	getTupleDefinition()
void	setMergeTime(long mergeTime)

Methods inherited from class java.lang.Object

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

Method Details

addRelOpFilterHistogram

public boolean addRelOpFilterHistogram(ColumnExpression cexpr,
 RelOp relOp,
 Object value)
                                throws StreamSqlException

Throws:

StreamSqlException

addInFilter

public boolean addInFilter(ColumnExpression cexpr,
 boolean negation,
 Set<Object> values)

build

public HistogramReaderStream build()

getTupleDefinition

public TupleDefinition getTupleDefinition()

setMergeTime

public void setMergeTime(long mergeTime)