com.bbn.openmap.layer.vpf
Class GeoSymAttExpression.ColumnExpression

java.lang.Object
  com.bbn.openmap.layer.vpf.GeoSymAttExpression.CompareExpression
      com.bbn.openmap.layer.vpf.GeoSymAttExpression.ColumnExpression

All Implemented Interfaces:

GeoSymAttExpression.Expression

Enclosing class:

GeoSymAttExpression

public static class GeoSymAttExpression.ColumnExpression
extends GeoSymAttExpression.CompareExpression
implements GeoSymAttExpression.Expression

A ColumnExpression is the comparison of an FCI column value against another column value.

Author:

dietrick

Field Summary

protected int	otherColIndex
protected java.lang.String	otherColName

Fields inherited from class com.bbn.openmap.layer.vpf.GeoSymAttExpression.CompareExpression

colIndex, colName, fci, op

Constructor Summary

GeoSymAttExpression.ColumnExpression(java.lang.String colName, java.lang.String otherName, int op)

Method Summary

boolean	evaluate(FeatureClassInfo fci, int row, java.lang.StringBuffer reasoning)
boolean	evaluate(FeatureClassInfo fci, java.util.List<java.lang.Object> row, java.lang.StringBuffer reasoning)
protected void	setIndexes(FeatureClassInfo fci)
java.lang.String	toString()

Methods inherited from class com.bbn.openmap.layer.vpf.GeoSymAttExpression.CompareExpression

test

Methods inherited from class java.lang.Object

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

Field Detail

otherColName

protected java.lang.String otherColName

otherColIndex

protected int otherColIndex

Constructor Detail

GeoSymAttExpression.ColumnExpression

public GeoSymAttExpression.ColumnExpression(java.lang.String colName,
                                            java.lang.String otherName,
                                            int op)

Method Detail

setIndexes

protected void setIndexes(FeatureClassInfo fci)

Overrides:

setIndexes in class GeoSymAttExpression.CompareExpression

evaluate

public boolean evaluate(FeatureClassInfo fci,
                        int row,
                        java.lang.StringBuffer reasoning)

Specified by:

evaluate in interface GeoSymAttExpression.Expression

evaluate

public boolean evaluate(FeatureClassInfo fci,
                        java.util.List<java.lang.Object> row,
                        java.lang.StringBuffer reasoning)

Specified by:

evaluate in interface GeoSymAttExpression.Expression

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object