Java Doc for RowData.java in  » Database-Client » SQL-Workbench » workbench » storage » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database Client » SQL Workbench » workbench.storage 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   workbench.storage.RowData

RowData
public class RowData (Code)
A class to hold the data for a single row retrieved from the database. It will also save the originally retrieved information in case the data is changed. A row can be in three different status: NEW - the row has not been retrieved from the database (i.e. was created on the client) MODIFIED - the row has been retrieved but has been changed since then NOT_MODIFIED - The row has not been changed since it has been retrieved


Field Summary
final public static  intMODIFIED
    
final public static  intNEW
    
final public static  intNOT_MODIFIED
    

Constructor Summary
public  RowData(ResultInfo info)
    
public  RowData(int aColCount)
    

Method Summary
public  RowDatacreateCopy()
     Create a deep copy of this object.
public  intgetColumnCount()
    
public  Object[]getData()
    
public  List<String>getDependencyDeletes()
    
public synchronized  ObjectgetOriginalValue(int aColumn)
    
public synchronized  ObjectgetValue(int aColumn)
    
public synchronized  booleanisColumnModified(int aColumn)
     Returns true if the indicated column has been modified since the initial retrieve (i.e.
public synchronized  booleanisDmlSent()
    
public synchronized  booleanisModified()
     Check if the row has been modified.
public synchronized  booleanisNew()
     Check if the row has been added to the DataStore after the initial retrieve.
public synchronized  booleanisOriginal()
     Returns true if the row is neither modified nor is a new row.
public synchronized  voidread(ResultSet rs, ResultInfo info)
    
public synchronized  voidreset()
    
public synchronized  voidresetStatus()
     Resets the internal status.
public synchronized  voidrestoreOriginalValues()
    
public  voidsetDependencyDeletes(List<String> statements)
    
synchronized  voidsetDmlSent(boolean aFlag)
    
public synchronized  voidsetModified()
     Set the status to modified.
public synchronized  voidsetNew()
     Sets the status of this row to new.
public  voidsetTrimCharData(boolean flag)
    
public synchronized  voidsetValue(int aColIndex, Object aValue)
     Sets the new data for the given column. After a call isModified() will return true if the row was not modified before.
public  StringtoString()
    

Field Detail
MODIFIED
final public static int MODIFIED(Code)



NEW
final public static int NEW(Code)



NOT_MODIFIED
final public static int NOT_MODIFIED(Code)




Constructor Detail
RowData
public RowData(ResultInfo info)(Code)



RowData
public RowData(int aColCount)(Code)




Method Detail
createCopy
public RowData createCopy()(Code)
Create a deep copy of this object. The status of the new row will be NOT_MODIFIED



getColumnCount
public int getColumnCount()(Code)



getData
public Object[] getData()(Code)



getDependencyDeletes
public List<String> getDependencyDeletes()(Code)



getOriginalValue
public synchronized Object getOriginalValue(int aColumn) throws IndexOutOfBoundsException(Code)
Returns the value from the specified column as it was retrieved from the database



getValue
public synchronized Object getValue(int aColumn) throws IndexOutOfBoundsException(Code)
Returns the value for the given column
throws:
  IndexOutOfBoundsException -



isColumnModified
public synchronized boolean isColumnModified(int aColumn)(Code)
Returns true if the indicated column has been modified since the initial retrieve (i.e. since the last time resetStatus() was called



isDmlSent
public synchronized boolean isDmlSent()(Code)



isModified
public synchronized boolean isModified()(Code)
Check if the row has been modified. true if the row has been modified since retrieval



isNew
public synchronized boolean isNew()(Code)
Check if the row has been added to the DataStore after the initial retrieve. true if it's a new row



isOriginal
public synchronized boolean isOriginal()(Code)
Returns true if the row is neither modified nor is a new row. true if the row has not been altered since retrieval



read
public synchronized void read(ResultSet rs, ResultInfo info) throws SQLException(Code)
Read the row data from the supplied ResultSet



reset
public synchronized void reset()(Code)
Resets data and status



resetStatus
public synchronized void resetStatus()(Code)
Resets the internal status. After a call to resetStatus() isModified() will return false, and isOriginal() will return true.



restoreOriginalValues
public synchronized void restoreOriginalValues()(Code)



setDependencyDeletes
public void setDependencyDeletes(List<String> statements)(Code)



setDmlSent
synchronized void setDmlSent(boolean aFlag)(Code)



setModified
public synchronized void setModified()(Code)
Set the status to modified.



setNew
public synchronized void setNew()(Code)
Sets the status of this row to new.



setTrimCharData
public void setTrimCharData(boolean flag)(Code)



setValue
public synchronized void setValue(int aColIndex, Object aValue) throws IndexOutOfBoundsException(Code)
Sets the new data for the given column. After a call isModified() will return true if the row was not modified before. If the row is new the status will not change.
throws:
  IndexOutOfBoundsException -



toString
public String toString()(Code)



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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