org.apache.openjpa.jdbc.kernel.exps
Class EqualExpression
java.lang.Object
   org.apache.openjpa.jdbc.kernel.exps.CompareEqualExpression
org.apache.openjpa.jdbc.kernel.exps.CompareEqualExpression
       org.apache.openjpa.jdbc.kernel.exps.EqualExpression
org.apache.openjpa.jdbc.kernel.exps.EqualExpression
- All Implemented Interfaces: 
- Serializable, Exp, Expression
- Direct Known Subclasses: 
- ContainsExpression
-  class EqualExpression 
- extends CompareEqualExpression
Compares two values.
- Author:
- Abe White
 
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
EqualExpression
public EqualExpression(Val val1,
                       Val val2)
- Constructor. Supply values to compare.
 
appendTo
public void appendTo(Select sel,
                     ExpContext ctx,
                     BinaryOpExpState bstate,
                     SQLBuffer buf,
                     boolean val1Null,
                     boolean val2Null)
- Description copied from class: CompareEqualExpression
- Append the SQL for the comparison.
 
- 
- Specified by:
- appendToin class- CompareEqualExpression
 
- 
 
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