org.apache.hadoop.hbase.hbql.statement
Class StatementPredicate

java.lang.Object
  org.apache.expreval.expr.MultipleExpressionContext
      org.apache.hadoop.hbase.hbql.statement.StatementPredicate

All Implemented Interfaces:

Serializable

public class StatementPredicate
extends MultipleExpressionContext

See Also:

Serialized Form

Constructor Summary

StatementPredicate(GenericValue... exprs)

Method Summary

boolean	allowColumns()
String	asString()
boolean	evaluate(HConnectionImpl conn)
boolean	useResultData()

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

addColumnToUsedList, addExpression, addNamedParameter, evaluate, evaluateConstant, getAttribsUsedInExpr, getColumnsUsedInExpr, getExpressionList, getGenericValue, getMapping, getMappingContext, getNamedParamMap, getParameterList, getResultAccessor, getTableMapping, optimize, reset, setGenericValue, setMappingContext, setParameter, validateTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

StatementPredicate

public StatementPredicate(GenericValue... exprs)

Method Detail

useResultData

public boolean useResultData()

Specified by:

useResultData in class MultipleExpressionContext

evaluate

public boolean evaluate(HConnectionImpl conn)
                 throws HBqlException

Throws:

HBqlException

asString

public String asString()

Specified by:

asString in class MultipleExpressionContext

allowColumns

public boolean allowColumns()

Specified by:

allowColumns in class MultipleExpressionContext