org.castor.cpa.query
Interface Projection

All Superinterfaces:
Expression, Field, QueryObject
All Known Implementing Classes:
ProjectionImpl

public interface Projection
extends Field

Interface for Projection of query objects.

Since:
1.3
Version:
$Revision: 7121 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $
Author:
Udai Gupta, Ralf Joachim

Method Summary
 java.lang.String toFullString()
          Append full string representation of projection to the given StringBuilder.
 java.lang.StringBuilder toFullString(java.lang.StringBuilder sb)
          Append full string representation of projection to the given StringBuilder.
 
Methods inherited from interface org.castor.cpa.query.Field
field, in, isNotNull, isNull, notIn
 
Methods inherited from interface org.castor.cpa.query.Expression
abs, add, add, add, add, between, between, between, between, between, between, between, concat, concat, divide, divide, divide, divide, equal, equal, equal, equal, equal, equal, equal, equal, greaterEqual, greaterEqual, greaterEqual, greaterEqual, greaterEqual, greaterEqual, greaterEqual, greaterThan, greaterThan, greaterThan, greaterThan, greaterThan, greaterThan, greaterThan, length, lessEqual, lessEqual, lessEqual, lessEqual, lessEqual, lessEqual, lessEqual, lessThan, lessThan, lessThan, lessThan, lessThan, lessThan, lessThan, like, like, like, like, like, like, locate, locate, locate, locate, locate, locate, lower, multiply, multiply, multiply, multiply, negate, notBetween, notBetween, notBetween, notBetween, notBetween, notBetween, notBetween, notEqual, notEqual, notEqual, notEqual, notEqual, notEqual, notEqual, notEqual, notLike, notLike, notLike, notLike, notLike, notLike, plus, remainder, remainder, remainder, remainder, sqrt, substring, substring, substring, substring, subtract, subtract, subtract, subtract, trim, trim, trim, trim, trim, trim, upper
 
Methods inherited from interface org.castor.cpa.query.QueryObject
toString
 

Method Detail

toFullString

java.lang.StringBuilder toFullString(java.lang.StringBuilder sb)
Append full string representation of projection to the given StringBuilder. For projection toString() method returns alias only. To get full projection string one has to call toFullString() method.

Parameters:
sb - StringBuilder to append the string representation of this object to.
Returns:
Same instance of StringBuilder given as parameter.

toFullString

java.lang.String toFullString()
Append full string representation of projection to the given StringBuilder. For projection toString() method returns alias only. To get full projection string one has to call toFullString() method.

Returns:
String with full representation of projection.


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