Package com.mckoi.database.interpret
Class SQLQueryExecutor
- java.lang.Object
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- com.mckoi.database.interpret.SQLQueryExecutor
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public class SQLQueryExecutor extends java.lang.Object
An object used to execute SQL queries against a given DatabaseConnection object. The object maintains an SQL parser object as state which is reused as necessary.This object is a convenient way to execute SQL queries.
- Author:
- Tobias Downer
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Constructor Summary
Constructors Constructor Description SQLQueryExecutor()
Constructs the executor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Table
execute(DatabaseConnection connection, SQLQuery query)
Executes the given SQLQuery object on the given DatabaseConnection object.
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Method Detail
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execute
public Table execute(DatabaseConnection connection, SQLQuery query) throws java.sql.SQLException, DatabaseException, TransactionException, ParseException
Executes the given SQLQuery object on the given DatabaseConnection object. Returns a Table object that contains the result of the execution.Note that this method does not perform any locking. Any locking must have happened before this method is called.
Also note that the returned Table object is onld valid within the life-time of the lock unless the root lock requirements are satisified.
- Throws:
java.sql.SQLException
DatabaseException
TransactionException
ParseException
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