org.apache.expreval.expr.casestmt
Class DateCaseWhen

java.lang.Object
  org.apache.expreval.expr.GenericExpression
      org.apache.expreval.expr.DelegateStmt<GenericCaseWhen>
          org.apache.expreval.expr.casestmt.GenericCaseWhen
              org.apache.expreval.expr.casestmt.DateCaseWhen

All Implemented Interfaces:

Serializable, DateValue, GenericValue

public class DateCaseWhen
extends GenericCaseWhen
implements DateValue

See Also:

Serialized Form

Field Summary

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

serialVersionUID

Constructor Summary

DateCaseWhen(GenericValue arg0, GenericValue arg1)

Method Summary

Long	getValue(HConnectionImpl conn, Object object)

Methods inherited from class org.apache.expreval.expr.casestmt.GenericCaseWhen

asString, getPredicateValue

Methods inherited from class org.apache.expreval.expr.DelegateStmt

getTypedExpr, setTypedExpr

Methods inherited from class org.apache.expreval.expr.GenericExpression

applyResultToAggregateValue, getConstantValue, getExprArg, getExpressionContext, getFilter, getGenericValueClass, getGenericValueList, getInvalidTypeMsg, getOptimizedValue, getSubArgs, getTypeSignature, getValueWithCast, getValueWithCast, hasAColumnReference, initAggregateValue, isAColumnReference, isAConstant, isAnAggregateValue, isDefaultKeyword, newSingleColumnValueFilter, optimizeAllArgs, reset, setArg, setExpressionContext, useDecimal, validateNumericArgTypes, validateNumericTypes, validateParentClass, 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

DateCaseWhen

public DateCaseWhen(GenericValue arg0,
                    GenericValue arg1)

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

Overrides:

getValue in class GenericCaseWhen

Throws:

HBqlException

ResultMissingColumnException

NullColumnValueException