com.triactive.jdo.store
Class ExistsExpression

java.lang.Object
  extended by com.triactive.jdo.store.SQLExpression
      extended by com.triactive.jdo.store.BooleanExpression
          extended by com.triactive.jdo.store.ExistsExpression

 class ExistsExpression
extends BooleanExpression


Nested Class Summary
 
Nested classes/interfaces inherited from class com.triactive.jdo.store.SQLExpression
SQLExpression.DyadicOperator, SQLExpression.IllegalArgumentTypeException, SQLExpression.IllegalOperationException, SQLExpression.MethodInvocationException, SQLExpression.MonadicOperator, SQLExpression.Operator
 
Field Summary
 
Fields inherited from class com.triactive.jdo.store.SQLExpression
lowestOperator, OP_ADD, OP_AND, OP_BETWEEN, OP_CONCAT, OP_DIV, OP_EQ, OP_GT, OP_GTEQ, OP_IN, OP_IS, OP_ISNOT, OP_LIKE, OP_LT, OP_LTEQ, OP_MUL, OP_NEG, OP_NOT, OP_NOTEQ, OP_OR, OP_SUB, qs, st
 
Constructor Summary
ExistsExpression(QueryStatement qs, QueryStatement subquery)
           
ExistsExpression(QueryStatement qs, QueryStatement subquery, boolean truthTest)
           
 
Method Summary
 BooleanExpression not()
           
 
Methods inherited from class com.triactive.jdo.store.BooleanExpression
and, eor, eq, in, ior, noteq
 
Methods inherited from class com.triactive.jdo.store.SQLExpression
accessField, add, callMethod, cast, com, div, getQueryStatement, gt, gteq, lt, lteq, mod, mul, neg, sub, toStatementText, toString, typeList
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ExistsExpression

public ExistsExpression(QueryStatement qs,
                        QueryStatement subquery)

ExistsExpression

public ExistsExpression(QueryStatement qs,
                        QueryStatement subquery,
                        boolean truthTest)
Method Detail

not

public BooleanExpression not()
Overrides:
not in class BooleanExpression


Copyright ? 2001 TriActive, Inc. All Rights Reserved.