org.apache.expreval.expr.var
Class DateColumn

java.lang.Object
  org.apache.expreval.expr.var.GenericColumn<DateValue>
      org.apache.expreval.expr.var.DateColumn

All Implemented Interfaces:

Serializable, DateValue, GenericValue

public class DateColumn
extends GenericColumn<DateValue>
implements DateValue

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.expreval.expr.node.GenericValue

serialVersionUID

Constructor Summary

DateColumn(ColumnAttrib attrib)

Method Summary

Long	getValue(HConnectionImpl conn, Object object)

Methods inherited from class org.apache.expreval.expr.var.GenericColumn

applyResultToAggregateValue, asString, getColumnAttrib, getExpressionContext, getFieldType, getFilter, getOptimizedValue, getVariableName, hasAColumnReference, initAggregateValue, isAColumnReference, isAConstant, isAnAggregateValue, isDefaultKeyword, reset, setExpressionContext, validateTypes

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.expreval.expr.node.GenericValue

applyResultToAggregateValue, asString, getFilter, getOptimizedValue, hasAColumnReference, initAggregateValue, isAColumnReference, isAConstant, isAnAggregateValue, isDefaultKeyword, reset, setExpressionContext, validateTypes

Constructor Detail

DateColumn

public DateColumn(ColumnAttrib attrib)

Method Detail

getValue

public Long getValue(HConnectionImpl conn,
                     Object object)
              throws HBqlException,
                     ResultMissingColumnException,
                     NullColumnValueException

Specified by:

getValue in interface DateValue

Specified by:

getValue in interface GenericValue

Throws:

HBqlException

ResultMissingColumnException

NullColumnValueException