SqlOperation (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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org.springframework.jdbc.object
Class SqlOperation

java.lang.Object
  org.springframework.jdbc.object.RdbmsOperation
      org.springframework.jdbc.object.SqlOperation

All Implemented Interfaces:: InitializingBean

Direct Known Subclasses:: SqlQuery, SqlUpdate

public abstract class SqlOperation
extends RdbmsOperation
extends RdbmsOperation

RdbmsOperation using a JdbcTemplate and representing a SQL-based operation such as a query or update, as opposed to a stored procedure.

Configures a PreparedStatementCreatorFactory based on the declared parameters.

Author:: Rod Johnson, Juergen Hoeller
See Also:: PreparedStatementCreatorFactory

Field Summary

Fields inherited from class org.springframework.jdbc.object.RdbmsOperation

logger

Constructor Summary

SqlOperation()


Method Summary

protected void compileInternal()
          Overridden method to configure the PreparedStatementCreatorFactory based on our declared parameters.

protected PreparedStatementCreator newPreparedStatementCreator(Object[] params)
          Return a PreparedStatementCreator to perform an operation with the given parameters.

protected PreparedStatementSetter newPreparedStatementSetter(Object[] params)
          Return a PreparedStatementSetter to perform an operation with the given parameters.

protected void onCompileInternal()
          Hook method that subclasses may override to post-process compilation.

Methods inherited from class org.springframework.jdbc.object.RdbmsOperation

afterPropertiesSet, allowsUnusedParameters, checkCompiled, compile, declareParameter, getDeclaredParameters, getGeneratedKeysColumnNames, getJdbcTemplate, getResultSetType, getSql, isCompiled, isReturnGeneratedKeys, isUpdatableResults, setDataSource, setFetchSize, setGeneratedKeysColumnNames, setJdbcTemplate, setMaxRows, setResultSetType, setReturnGeneratedKeys, setSql, setTypes, setUpdatableResults, supportsLobParameters, validateParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Fields inherited from class org.springframework.jdbc.object.RdbmsOperation
`logger`

Constructor Summary
`SqlOperation()`

Method Summary
`protected void`	`compileInternal()` Overridden method to configure the PreparedStatementCreatorFactory based on our declared parameters.
`protected PreparedStatementCreator`	`newPreparedStatementCreator(Object[] params)` Return a PreparedStatementCreator to perform an operation with the given parameters.
`protected PreparedStatementSetter`	`newPreparedStatementSetter(Object[] params)` Return a PreparedStatementSetter to perform an operation with the given parameters.
`protected void`	`onCompileInternal()` Hook method that subclasses may override to post-process compilation.

Methods inherited from class org.springframework.jdbc.object.RdbmsOperation
`afterPropertiesSet, allowsUnusedParameters, checkCompiled, compile, declareParameter, getDeclaredParameters, getGeneratedKeysColumnNames, getJdbcTemplate, getResultSetType, getSql, isCompiled, isReturnGeneratedKeys, isUpdatableResults, setDataSource, setFetchSize, setGeneratedKeysColumnNames, setJdbcTemplate, setMaxRows, setResultSetType, setReturnGeneratedKeys, setSql, setTypes, setUpdatableResults, supportsLobParameters, validateParameters`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

SqlOperation

public SqlOperation()

Method Detail

compileInternal

protected final void compileInternal()

Overridden method to configure the PreparedStatementCreatorFactory based on our declared parameters.

Specified by:: compileInternal in class RdbmsOperation

onCompileInternal

protected void onCompileInternal()

Hook method that subclasses may override to post-process compilation. This implementation does nothing.

See Also:: compileInternal()

newPreparedStatementCreator

protected final PreparedStatementCreator newPreparedStatementCreator(Object[] params)

Return a PreparedStatementCreator to perform an operation with the given parameters.

Parameters:: params - parameter array. May be null.

newPreparedStatementSetter

protected final PreparedStatementSetter newPreparedStatementSetter(Object[] params)

Return a PreparedStatementSetter to perform an operation with the given parameters.

Parameters:: params - parameter array. May be null.