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java.lang.Objectorg.eclipse.datatools.connectivity.oda.spec.result.FilterExpression
public abstract class FilterExpression
The abstract base class for all ODA filter expressions.
 An expression may be validated by an IValidator implemented 
 by an extension of the org.eclipse.datatools.connectivity.oda.dynamicResultSet extension point.
 
| Constructor Summary | |
|---|---|
| FilterExpression() | |
| Method Summary | |
|---|---|
|  java.lang.String | getName()Gets the name of this filter expression type. | 
|  java.lang.String | getQualifiedId()Returns the qualified id of this expression type. | 
| abstract  boolean | isNegatable()Indicates whether this expression can be negated. | 
|  void | validate()Validates this expression. | 
|  void | validate(ValidationContext context)Validates this expression in the specified context. | 
| abstract  void | validateSyntax(ValidationContext context)Performs syntactic validation of this expression in the specified context. | 
| Methods inherited from class java.lang.Object | 
|---|
| equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public FilterExpression()
| Method Detail | 
|---|
public java.lang.String getQualifiedId()
public java.lang.String getName()
public void validate()
              throws OdaException
OdaException - if validation failed. The concrete cause is 
          defined by the subclass implementing this method.
public void validate(ValidationContext context)
              throws OdaException
context - context for validation; may be null which would limit the scope of validation
OdaException - if validation failed. The concrete cause is 
          defined by the subclass implementing this method.
public abstract void validateSyntax(ValidationContext context)
                             throws OdaException
context - context for validation; may be null which would limit the scope of validation
OdaException - if validation failed. The concrete cause is 
          defined by the subclass implementing this method.public abstract boolean isNegatable()
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