org.apache.expreval.expr.stringpattern
Class ContainsStmt

java.lang.Object
  org.apache.expreval.expr.GenericExpression
      org.apache.expreval.expr.DelegateStmt<T>
          org.apache.expreval.expr.NotValue<GenericStringPatternStmt>
              org.apache.expreval.expr.stringpattern.GenericStringPatternStmt
                  org.apache.expreval.expr.stringpattern.ContainsStmt

All Implemented Interfaces:

Serializable, BooleanValue, GenericValue

public class ContainsStmt
extends GenericStringPatternStmt

See Also:

Serialized Form

Field Summary

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

serialVersionUID

Constructor Summary

ContainsStmt(GenericValue valueExpr, boolean not, GenericValue patternExpr)

Method Summary

protected String	getFunctionName()
Boolean	getValue(HConnectionImpl conn, Object object)

Methods inherited from class org.apache.expreval.expr.stringpattern.GenericStringPatternStmt

asString

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

isNot, notAsString

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

Constructor Detail

ContainsStmt

public ContainsStmt(GenericValue valueExpr,
                    boolean not,
                    GenericValue patternExpr)

Method Detail

getFunctionName

protected String getFunctionName()

Specified by:

getFunctionName in class GenericStringPatternStmt

getValue

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

Throws:

HBqlException

ResultMissingColumnException

NullColumnValueException