Package org.apache.cayenne.access.jdbc
Class EJBQLAction
- java.lang.Object
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- org.apache.cayenne.access.jdbc.BaseSQLAction
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- org.apache.cayenne.access.jdbc.EJBQLAction
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- All Implemented Interfaces:
SQLAction
public class EJBQLAction extends BaseSQLAction
Parses an EJBQL statement, converting it to SQL. Executes the resulting SQL.- Since:
- 3.0
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Field Summary
Fields Modifier and Type Field Description protected SQLActionVisitor
actionFactory
protected EJBQLQuery
query
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Fields inherited from class org.apache.cayenne.access.jdbc.BaseSQLAction
dataNode
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Constructor Summary
Constructors Constructor Description EJBQLAction(EJBQLQuery query, SQLActionVisitor actionFactory, DataNode dataNode)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
performAction(Connection connection, OperationObserver observer)
Executes a query using a strategy defined by the implementation.-
Methods inherited from class org.apache.cayenne.access.jdbc.BaseSQLAction
getInMemoryOffset, readResultSet
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Field Detail
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actionFactory
protected SQLActionVisitor actionFactory
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query
protected EJBQLQuery query
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Constructor Detail
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EJBQLAction
public EJBQLAction(EJBQLQuery query, SQLActionVisitor actionFactory, DataNode dataNode)
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Method Detail
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performAction
public void performAction(Connection connection, OperationObserver observer) throws Exception
Description copied from interface:SQLAction
Executes a query using a strategy defined by the implementation.- Throws:
Exception
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