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org.apache.derby.client.am
Class SectionManager  

java.lang.Object
  org.apache.derby.client.am.SectionManager

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public class SectionManager

extends java.lang.Object

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Field Summary
(package private)  Agent	agent_
(package private)  java.lang.String	collection_
(package private) static java.lang.String	cursorNamePrefixWithHold__
(package private) static java.lang.String	cursorNamePrefixWithNoHold__
(package private)  java.lang.String	databaseName
(package private)  java.util.Stack	freeSectionsHold_
(package private)  java.util.Stack	freeSectionsNonHold_
(package private) static int	HOLD
static byte[]	holdPKGNAMCBytes
(package private)  int	maxNumSections_
(package private)  int	nextAvailableSectionNumber_
(package private) static int	NO_HOLD
static byte[]	noHoldPKGNAMCBytes
(package private) static java.lang.String	packageNameWithHold__
(package private) static java.lang.String	packageNameWithNoHold__
private  java.util.Hashtable	positionedUpdateCursorNameToQuerySection_
private  java.util.Hashtable	positionedUpdateCursorNameToResultSet_

 

Constructor Summary

SectionManager(java.lang.String collection, Agent agent, java.lang.String databaseName)

 

Method Summary
void	freeSection(Section section, int resultSetHoldability)
Section	getDynamicSection(int resultSetHoldability)
(package private)  ResultSet	getPositionedUpdateResultSet(java.lang.String cursorName)
(package private)  Section	getPositionedUpdateSection(Section querySection)
(package private)  Section	getPositionedUpdateSection(java.lang.String cursorName, boolean useExecuteImmediateSection)
protected  Section	getSection(java.util.Stack freeSections, java.lang.String packageName, java.lang.String cursorNamePrefix, int resultSetHoldability)
(package private)  void	mapCursorNameToQuerySection(java.lang.String cursorName, Section section)
(package private)  void	mapCursorNameToResultSet(java.lang.String cursorName, ResultSet resultSet)
(package private)  void	removeCursorNameToQuerySectionMapping(java.lang.String clientCursorName, java.lang.String serverCursorName)
(package private)  void	removeCursorNameToResultSetMapping(java.lang.String clientCursorName, java.lang.String serverCursorName)
void	setPKGNAMCBytes(byte[] b, int resultSetHoldability)           Store the Packagename and consistency token information This is called from Section.setPKGNAMCBytes

 

Methods inherited from class java.lang.Object

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

 

Field Detail

collection_

java.lang.String collection_

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agent_

Agent agent_

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HOLD

static final int HOLD

See Also:

Constant Field Values

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NO_HOLD

static final int NO_HOLD

See Also:

Constant Field Values

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freeSectionsNonHold_

java.util.Stack freeSectionsNonHold_

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freeSectionsHold_

java.util.Stack freeSectionsHold_

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nextAvailableSectionNumber_

int nextAvailableSectionNumber_

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holdPKGNAMCBytes

public static byte[] holdPKGNAMCBytes

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noHoldPKGNAMCBytes

public static byte[] noHoldPKGNAMCBytes

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packageNameWithHold__

static final java.lang.String packageNameWithHold__

See Also:

Constant Field Values

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packageNameWithNoHold__

static final java.lang.String packageNameWithNoHold__

See Also:

Constant Field Values

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cursorNamePrefixWithHold__

static final java.lang.String cursorNamePrefixWithHold__

See Also:

Constant Field Values

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cursorNamePrefixWithNoHold__

static final java.lang.String cursorNamePrefixWithNoHold__

See Also:

Constant Field Values

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positionedUpdateCursorNameToQuerySection_

private java.util.Hashtable positionedUpdateCursorNameToQuerySection_

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positionedUpdateCursorNameToResultSet_

private java.util.Hashtable positionedUpdateCursorNameToResultSet_

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databaseName

java.lang.String databaseName

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maxNumSections_

int maxNumSections_

Constructor Detail

SectionManager

public SectionManager(java.lang.String collection,
                      Agent agent,
                      java.lang.String databaseName)

Method Detail

setPKGNAMCBytes

public void setPKGNAMCBytes(byte[] b,
                            int resultSetHoldability)

Store the Packagename and consistency token information This is called from Section.setPKGNAMCBytes

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getDynamicSection

public Section getDynamicSection(int resultSetHoldability)
                          throws SqlException

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getSection

protected Section getSection(java.util.Stack freeSections,
                             java.lang.String packageName,
                             java.lang.String cursorNamePrefix,
                             int resultSetHoldability)
                      throws SqlException

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freeSection

public void freeSection(Section section,
                        int resultSetHoldability)

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getPositionedUpdateSection

Section getPositionedUpdateSection(Section querySection)
                             throws SqlException

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getPositionedUpdateSection

Section getPositionedUpdateSection(java.lang.String cursorName,
                                   boolean useExecuteImmediateSection)
                             throws SqlException

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mapCursorNameToQuerySection

void mapCursorNameToQuerySection(java.lang.String cursorName,
                                 Section section)

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mapCursorNameToResultSet

void mapCursorNameToResultSet(java.lang.String cursorName,
                              ResultSet resultSet)

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getPositionedUpdateResultSet

ResultSet getPositionedUpdateResultSet(java.lang.String cursorName)
                                 throws SqlException

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removeCursorNameToResultSetMapping

void removeCursorNameToResultSetMapping(java.lang.String clientCursorName,
                                        java.lang.String serverCursorName)

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removeCursorNameToQuerySectionMapping

void removeCursorNameToQuerySectionMapping(java.lang.String clientCursorName,
                                           java.lang.String serverCursorName)

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

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