Package net.sf.basedb.core
Class MeanRawDataPropertyExpression
- java.lang.Object
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- net.sf.basedb.core.MeanRawDataPropertyExpression
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- All Implemented Interfaces:
Expression
,QueryElement
public class MeanRawDataPropertyExpression extends Object implements Expression
An expression representing the mean value of property of a raw data spot.Throws an
UnsupportedOperationException
ifQuery.getQueryType()
isn'tQueryType.SQL
.- Version:
- 2.0
- Author:
- Nicklas
- See Also:
Dynamic.meanRawData(String)
- Last modified
- $Date: 2012-09-14 09:28:35 +0200 (fr, 14 sep 2012) $
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Constructor Summary
Constructors Constructor Description MeanRawDataPropertyExpression(String property)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object other)
This expression is equal to another MeanRawDataPropertyExpression if they represent the same raw data property.Collection<? extends QueryElement>
getChildren()
Get the children of this query element or null if it has no children.int
hashCode()
String
toQl(Query query, DbControl dc)
Create a query language string of the query element.String
toString()
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Field Detail
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property
private final String property
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Constructor Detail
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MeanRawDataPropertyExpression
public MeanRawDataPropertyExpression(String property) throws InvalidDataException
- Throws:
InvalidDataException
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Method Detail
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toQl
public String toQl(Query query, DbControl dc) throws BaseException
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
public Collection<? extends QueryElement> 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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equals
public boolean equals(Object other)
This expression is equal to another MeanRawDataPropertyExpression if they represent the same raw data property.
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