Package net.sf.basedb.core.query
Class HqlEntityParameterExpression
java.lang.Object
net.sf.basedb.core.query.HqlEntityParameterExpression
- All Implemented Interfaces:
Expression
,QueryElement
Entity parameter expression. Accepts BasicItem or BasicData objects
as parameter values.
- Version:
- 2.17
- Author:
- Nicklas
- See Also:
- Last modified
- $Date: 2012-09-14 09:28:35 +0200 (fr, 14 sep 2012) $
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
This expression is equal to another HqlEntityParameterExpression if their names are equal.Collection<? extends QueryElement>
Get the children of this query element or null if it has no children.Get the type of entites that are accepted by the parameter.getName()
Get the name of the parameter.int
hashCode()
Create a query language string of the query element.toString()
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Field Details
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name
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itemType
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Constructor Details
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HqlEntityParameterExpression
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Method Details
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toQl
Description copied from interface:QueryElement
Create a query language string of the query element. Use theQuery.getQueryType()
method to find out which query language is wanted in case the element requires different syntax for different languages.- Specified by:
toQl
in interfaceQueryElement
- Parameters:
query
- The query that is about to be executeddc
- TheDbControl
object used to execute the query- Throws:
BaseException
- If there is any other error
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getChildren
Description copied from interface:QueryElement
Get the children of this query element or null if it has no children. For example theAddExpression
has two children, the expression beeing added.- Specified by:
getChildren
in interfaceQueryElement
- Returns:
- Always null
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toString
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equals
This expression is equal to another HqlEntityParameterExpression if their names are equal. -
hashCode
public int hashCode() -
getName
Get the name of the parameter. -
getItemType
Get the type of entites that are accepted by the parameter.
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