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org.apache.derby.client.net
Class NetStatement  

java.lang.Object
  org.apache.derby.client.net.NetStatement

All Implemented Interfaces:

org.apache.derby.client.am.MaterialStatement

Direct Known Subclasses:

NetPreparedStatement

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public class NetStatement

extends java.lang.Object

implements org.apache.derby.client.am.MaterialStatement

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Field Summary
(package private)  NetAgent	netAgent_
(package private)  NetConnection	netConnection_
boolean	qryrowsetSentOnOpnqry_
(package private)  org.apache.derby.client.am.Statement	statement_

 

Constructor Summary
private	NetStatement()
(package private)	NetStatement(NetAgent netAgent, NetConnection netConnection)
(package private)	NetStatement(NetAgent netAgent, NetConnection netConnection, int type, int concurrency, int holdability)
(package private)	NetStatement(org.apache.derby.client.am.Statement statement, NetAgent netAgent, NetConnection netConnection)

 

Method Summary
protected  void	finalize()           Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed.
private  void	initNetStatement()
private  void	initNetStatement(org.apache.derby.client.am.Statement statement, NetAgent netAgent, NetConnection netConnection)
void	markClosedOnServer_()
(package private)  void	netReset(NetAgent netAgent, NetConnection netConnection)
void	readExecuteCall_()
void	readExecuteImmediate_()
void	readExecuteImmediateForBatch_(java.lang.String sql)
void	readOpenQuery_()
void	readPrepare_()
void	readPrepareDescribeOutput_()
void	readSetSpecialRegister_()
void	reset_()
private  void	resetNetStatement()
(package private)  void	resetNetStatement(NetAgent netAgent, NetConnection netConnection, int type, int concurrency, int holdability)
(package private)  void	resetNetStatement(org.apache.derby.client.am.Statement statement, NetAgent netAgent, NetConnection netConnection)
void	writeExecuteCall_(boolean outputExpected, java.lang.String procedureName, org.apache.derby.client.am.Section section, int fetchSize, boolean suppressResultSets, int resultSetType, org.apache.derby.client.am.ColumnMetaData parameterMetaData, java.lang.Object[] inputs)
void	writeExecuteImmediate_(java.lang.String sql, org.apache.derby.client.am.Section section)
void	writeOpenQuery_(org.apache.derby.client.am.Section section, int fetchSize, int resultSetType)
void	writePrepare_(java.lang.String sql, org.apache.derby.client.am.Section section)
void	writePrepareDescribeOutput_(java.lang.String sql, org.apache.derby.client.am.Section section)
void	writeSetSpecialRegister_(java.util.ArrayList sqlsttList)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

statement_

org.apache.derby.client.am.Statement statement_

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netConnection_

NetConnection netConnection_

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netAgent_

NetAgent netAgent_

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qryrowsetSentOnOpnqry_

public boolean qryrowsetSentOnOpnqry_

Constructor Detail

NetStatement

private NetStatement()

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NetStatement

NetStatement(org.apache.derby.client.am.Statement statement,
             NetAgent netAgent,
             NetConnection netConnection)

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NetStatement

NetStatement(NetAgent netAgent,
             NetConnection netConnection)
       throws org.apache.derby.client.am.SqlException

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NetStatement

NetStatement(NetAgent netAgent,
             NetConnection netConnection,
             int type,
             int concurrency,
             int holdability)
       throws org.apache.derby.client.am.SqlException

Method Detail

resetNetStatement

private void resetNetStatement()

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initNetStatement

private void initNetStatement()

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resetNetStatement

void resetNetStatement(org.apache.derby.client.am.Statement statement,
                       NetAgent netAgent,
                       NetConnection netConnection)

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initNetStatement

private void initNetStatement(org.apache.derby.client.am.Statement statement,
                              NetAgent netAgent,
                              NetConnection netConnection)

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netReset

void netReset(NetAgent netAgent,
              NetConnection netConnection)
        throws org.apache.derby.client.am.SqlException

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reset_

public void reset_()

Specified by:

reset_ in interface org.apache.derby.client.am.MaterialStatement

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resetNetStatement

void resetNetStatement(NetAgent netAgent,
                       NetConnection netConnection,
                       int type,
                       int concurrency,
                       int holdability)
                 throws org.apache.derby.client.am.SqlException

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finalize

protected void finalize()
                 throws java.lang.Throwable

Description copied from class: java.lang.Object

Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed. You would think that this means it eventually is called on every Object, but this is not necessarily the case. If execution terminates abnormally, garbage collection does not always happen. Thus you cannot rely on this method to always work. For finer control over garbage collection, use references from the java.lang.ref package.

Virtual Machines are free to not call this method if they can determine that it does nothing important; for example, if your class extends Object and overrides finalize to do simply super.finalize().

finalize() will be called by a java.lang.Thread that has no locks on any Objects, and may be called concurrently. There are no guarantees on the order in which multiple objects are finalized. This means that finalize() is usually unsuited for performing actions that must be thread-safe, and that your implementation must be use defensive programming if it is to always work.

If an Exception is thrown from finalize() during garbage collection, it will be patently ignored and the Object will still be destroyed.

It is allowed, although not typical, for user code to call finalize() directly. User invocation does not affect whether automatic invocation will occur. It is also permitted, although not recommended, for a finalize() method to "revive" an object by making it reachable from normal code again.

Unlike constructors, finalize() does not get called for an object's superclass unless the implementation specifically calls super.finalize().

The default implementation does nothing.

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writeSetSpecialRegister_

public void writeSetSpecialRegister_(java.util.ArrayList sqlsttList)
                              throws org.apache.derby.client.am.SqlException

Specified by:

writeSetSpecialRegister_ in interface org.apache.derby.client.am.MaterialStatement

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readSetSpecialRegister_

public void readSetSpecialRegister_()
                             throws org.apache.derby.client.am.SqlException

Specified by:

readSetSpecialRegister_ in interface org.apache.derby.client.am.MaterialStatement

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writeExecuteImmediate_

public void writeExecuteImmediate_(java.lang.String sql,
                                   org.apache.derby.client.am.Section section)
                            throws org.apache.derby.client.am.SqlException

Specified by:

writeExecuteImmediate_ in interface org.apache.derby.client.am.MaterialStatement

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readExecuteImmediate_

public void readExecuteImmediate_()
                           throws org.apache.derby.client.am.SqlException

Specified by:

readExecuteImmediate_ in interface org.apache.derby.client.am.MaterialStatement

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readExecuteImmediateForBatch_

public void readExecuteImmediateForBatch_(java.lang.String sql)
                                   throws org.apache.derby.client.am.SqlException

Specified by:

readExecuteImmediateForBatch_ in interface org.apache.derby.client.am.MaterialStatement

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writePrepareDescribeOutput_

public void writePrepareDescribeOutput_(java.lang.String sql,
                                        org.apache.derby.client.am.Section section)
                                 throws org.apache.derby.client.am.SqlException

Specified by:

writePrepareDescribeOutput_ in interface org.apache.derby.client.am.MaterialStatement

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readPrepareDescribeOutput_

public void readPrepareDescribeOutput_()
                                throws org.apache.derby.client.am.SqlException

Specified by:

readPrepareDescribeOutput_ in interface org.apache.derby.client.am.MaterialStatement

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writeOpenQuery_

public void writeOpenQuery_(org.apache.derby.client.am.Section section,
                            int fetchSize,
                            int resultSetType)
                     throws org.apache.derby.client.am.SqlException

Specified by:

writeOpenQuery_ in interface org.apache.derby.client.am.MaterialStatement

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readOpenQuery_

public void readOpenQuery_()
                    throws org.apache.derby.client.am.SqlException

Specified by:

readOpenQuery_ in interface org.apache.derby.client.am.MaterialStatement

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writeExecuteCall_

public void writeExecuteCall_(boolean outputExpected,
                              java.lang.String procedureName,
                              org.apache.derby.client.am.Section section,
                              int fetchSize,
                              boolean suppressResultSets,
                              int resultSetType,
                              org.apache.derby.client.am.ColumnMetaData parameterMetaData,
                              java.lang.Object[] inputs)
                       throws org.apache.derby.client.am.SqlException

Specified by:

writeExecuteCall_ in interface org.apache.derby.client.am.MaterialStatement

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readExecuteCall_

public void readExecuteCall_()
                      throws org.apache.derby.client.am.SqlException

Specified by:

readExecuteCall_ in interface org.apache.derby.client.am.MaterialStatement

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writePrepare_

public void writePrepare_(java.lang.String sql,
                          org.apache.derby.client.am.Section section)
                   throws org.apache.derby.client.am.SqlException

Specified by:

writePrepare_ in interface org.apache.derby.client.am.MaterialStatement

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readPrepare_

public void readPrepare_()
                  throws org.apache.derby.client.am.SqlException

Specified by:

readPrepare_ in interface org.apache.derby.client.am.MaterialStatement

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markClosedOnServer_

public void markClosedOnServer_()

Specified by:

markClosedOnServer_ in interface org.apache.derby.client.am.MaterialStatement

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> derby >> client >> [ net overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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