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java.lang.Object net.sf.basedb.core.RawDataPropertyExpression
public class RawDataPropertyExpression
An expression representing the property of a raw data spot.
Throws an UnsupportedOperationException
if
Query.getQueryType()
isn't QueryType.SQL
.
Dynamic.rawData(String)
Field Summary | |
---|---|
private String |
property
|
private static Map<String,String> |
propertyToColumnCache
|
Constructor Summary | |
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RawDataPropertyExpression(String property)
|
Method Summary | |
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boolean |
equals(Object other)
This expression is equal to another RawDataPropertyExpression 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. |
private static String |
getColumn(RawDataType rdt,
String property)
Get the database column name for the specified property of the specified raw data type. |
int |
hashCode()
|
String |
toQl(Query query,
DbControl dc)
Create a query language string of the query element. |
String |
toString()
|
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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private static Map<String,String> propertyToColumnCache
private final String property
Constructor Detail |
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public RawDataPropertyExpression(String property) throws InvalidDataException
InvalidDataException
Method Detail |
---|
public String toQl(Query query, DbControl dc) throws BaseException
QueryElement
Query.getQueryType()
method to find out which query language is wanted
in case the element requires different syntax for different languages.
toQl
in interface QueryElement
query
- The query that is about to be executeddc
- The DbControl
object used to execute the query
BaseException
- If there is any other errorpublic Collection<? extends QueryElement> getChildren()
QueryElement
AddExpression
has two children, the expression
beeing added.
getChildren
in interface QueryElement
public String toString()
toString
in class Object
public boolean equals(Object other)
equals
in class Object
public int hashCode()
hashCode
in class Object
private static String getColumn(RawDataType rdt, String property)
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