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java.lang.Objectorg.jpox.store.query.JDOQLResultSetMetaData
Metadata of JDOQL results
Constructor Summary | |
JDOQLResultSetMetaData(java.lang.Class[] types)
Constructor |
Method Summary | |
int |
getExpressionCount()
The number of expressions in the result |
java.lang.Class |
getExpressionType(int exprIndex)
Returns the Java class of the expression referenced by the given index that is returned by the associated query. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public JDOQLResultSetMetaData(java.lang.Class[] types)
types
- type of all expressions in the resultMethod Detail |
public int getExpressionCount()
public java.lang.Class getExpressionType(int exprIndex)
exprIndex
- The 0-based index of the expression the type
should be returned for.
java.lang.IndexOutOfBoundsException
- if the index is out of range
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