Class Column
java.lang.Object
org.castor.cpa.persistence.sql.query.expression.Expression
org.castor.cpa.persistence.sql.query.expression.Column
- All Implemented Interfaces:
QueryObject
Class representing a column of the database table.
- Version:
- $Revision$ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $
- Author:
- Ahmad Hassan, Ralf Joachim
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.castor.cpa.persistence.sql.query.expression.Expression
equal, greaterEqual, greaterThan, isNotNull, isNull, lessEqual, lessThan, notEqual
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Constructor Details
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Column
Construct a column that has no qualifier with given name.- Parameters:
name
- Name of the column.
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Column
Construct a column with given qualifier and name.- Parameters:
qualifier
- Qualifier the column belongs to.name
- Name of the column.
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Method Details
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qualifier
Returns qualifier the column belongs to.- Returns:
- Qualifier the column belongs to.
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name
Returns name of the column.- Returns:
- Name of the column.
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accept
Accept method to handle incoming visitors.- Parameters:
visitor
- Visitor to be handled.
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toString
Method constructing query string.
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