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java.lang.Objectdbconnectivity.BufferedResultSet
public class BufferedResultSet
This class rapresents a ResultSet that can be : saved using Serializable interface , used without any connection to the dbms.
Field Summary | |
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int |
cn
Columns number |
java.util.Vector |
columnNames
Document and coulum names containers |
java.util.Vector |
columnType
Document and coulum names containers |
java.util.Vector |
doc
Document and coulum names containers |
int |
tn
Tuples number |
Constructor Summary | |
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BufferedResultSet(java.io.ObjectOutputStream oos,
java.util.Vector savedDoc,
java.util.Vector columnNames,
int cn,
int tn,
java.util.Vector ct)
Constructor used for output streaming ,starting by a Vector that contains data |
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BufferedResultSet(java.sql.ResultSet rs1)
Constructor for packing a ResultSet into a BufferedResultSet |
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BufferedResultSet(java.sql.ResultSet rs1,
java.io.ObjectOutputStream oos)
Constructor for output streaming ,starting by a ResultSet |
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BufferedResultSet(java.lang.String fileName,
java.io.ObjectInputStream ois)
Constructor used only for initializing an outputstream |
Method Summary | |
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void |
read()
Method used to read stored data |
void |
setData()
Used to set data and metadata |
void |
write()
Method used to write ResultSet |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public java.util.Vector doc
public java.util.Vector columnNames
public java.util.Vector columnType
public int cn
public int tn
Constructor Detail |
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public BufferedResultSet(java.sql.ResultSet rs1, java.io.ObjectOutputStream oos) throws java.io.IOException
java.io.IOException
public BufferedResultSet(java.sql.ResultSet rs1)
public BufferedResultSet(java.lang.String fileName, java.io.ObjectInputStream ois)
public BufferedResultSet(java.io.ObjectOutputStream oos, java.util.Vector savedDoc, java.util.Vector columnNames, int cn, int tn, java.util.Vector ct)
Method Detail |
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public void write()
public void setData()
public void read()
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