ResultWithPaddedStrings

java.lang.Object
- org.h2.result.ResultWithPaddedStrings

All Implemented Interfaces:

java.lang.AutoCloseable, ResultInterface
```
public class ResultWithPaddedStrings
extends java.lang.Object
implements ResultInterface
```
Result with padded fixed length strings.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()` Close the result and delete any temporary files
`ResultInterface`	`createShallowCopy(Session targetSession)` Create a shallow copy of the result set.
`Value[]`	`currentRow()` Get the current row.
`static ResultInterface`	`get(ResultInterface source)` Returns wrapped result if necessary, or original result if it does not contain visible CHAR columns.
`java.lang.String`	`getAlias(int i)` Get the column alias name for the column.
`java.lang.String`	`getColumnName(int i)` Get the column name.
`TypeInfo`	`getColumnType(int i)` Get the column data type.
`int`	`getFetchSize()` Get the current fetch size for this result set.
`int`	`getNullable(int i)` Check if this column is nullable.
`long`	`getRowCount()` Get the number of rows in this object.
`long`	`getRowId()` Get the current row id, starting with 0.
`java.lang.String`	`getSchemaName(int i)` Get the schema name for the column, if one exists.
`java.lang.String`	`getTableName(int i)` Get the table name for the column, if one exists.
`int`	`getVisibleColumnCount()` Get the number of visible columns.
`boolean`	`hasNext()` Check if this result has more rows to fetch.
`boolean`	`isAfterLast()` Check if the current position is after last row.
`boolean`	`isClosed()` Check if this result set is closed.
`boolean`	`isIdentity(int i)` Check if this is an identity column.
`boolean`	`isLazy()` Check if this a lazy execution result.
`boolean`	`needToClose()` Check if this result set should be closed, for example because it is buffered using a temporary file.
`boolean`	`next()` Go to the next row.
`void`	`reset()` Go to the beginning of the result, that means before the first row.
`void`	`setFetchSize(int fetchSize)` Set the fetch size for this result set.

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

- Method Detail
  - get
```
public static ResultInterface get(ResultInterface source)
```
    Returns wrapped result if necessary, or original result if it does not contain visible CHAR columns.
    
    Parameters:
    
    source - source result
    
    Returns:
    
    wrapped result or original result
  - reset
```
public void reset()
```
    Description copied from interface: ResultInterface
    
    Go to the beginning of the result, that means before the first row.
    
    Specified by:
    
    reset in interface ResultInterface
  - currentRow
```
public Value[] currentRow()
```
    Description copied from interface: ResultInterface
    
    Get the current row.
    
    Specified by:
    
    currentRow in interface ResultInterface
    
    Returns:
    
    the row
  - next
```
public boolean next()
```
    Description copied from interface: ResultInterface
    
    Go to the next row.
    
    Specified by:
    
    next in interface ResultInterface
    
    Returns:
    
    true if a row exists
  - getRowId
```
public long getRowId()
```
    Description copied from interface: ResultInterface
    
    Get the current row id, starting with 0. -1 is returned when next() was not called yet.
    
    Specified by:
    
    getRowId in interface ResultInterface
    
    Returns:
    
    the row id
  - isAfterLast
```
public boolean isAfterLast()
```
    Description copied from interface: ResultInterface
    
    Check if the current position is after last row.
    
    Specified by:
    
    isAfterLast in interface ResultInterface
    
    Returns:
    
    true if after last
  - getVisibleColumnCount
```
public int getVisibleColumnCount()
```
    Description copied from interface: ResultInterface
    
    Get the number of visible columns. More columns may exist internally for sorting or grouping.
    
    Specified by:
    
    getVisibleColumnCount in interface ResultInterface
    
    Returns:
    
    the number of columns
  - getRowCount
```
public long getRowCount()
```
    Description copied from interface: ResultInterface
    
    Get the number of rows in this object.
    
    Specified by:
    
    getRowCount in interface ResultInterface
    
    Returns:
    
    the number of rows
  - hasNext
```
public boolean hasNext()
```
    Description copied from interface: ResultInterface
    
    Check if this result has more rows to fetch.
    
    Specified by:
    
    hasNext in interface ResultInterface
    
    Returns:
    
    true if it has
  - needToClose
```
public boolean needToClose()
```
    Description copied from interface: ResultInterface
    
    Check if this result set should be closed, for example because it is buffered using a temporary file.
    
    Specified by:
    
    needToClose in interface ResultInterface
    
    Returns:
    
    true if close should be called.
  - close
```
public void close()
```
    Description copied from interface: ResultInterface
    
    Close the result and delete any temporary files
    
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface ResultInterface
  - getAlias
```
public java.lang.String getAlias(int i)
```
    Description copied from interface: ResultInterface
    
    Get the column alias name for the column.
    
    Specified by:
    
    getAlias in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    the alias name
  - getSchemaName
```
public java.lang.String getSchemaName(int i)
```
    Description copied from interface: ResultInterface
    
    Get the schema name for the column, if one exists.
    
    Specified by:
    
    getSchemaName in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    the schema name or null
  - getTableName
```
public java.lang.String getTableName(int i)
```
    Description copied from interface: ResultInterface
    
    Get the table name for the column, if one exists.
    
    Specified by:
    
    getTableName in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    the table name or null
  - getColumnName
```
public java.lang.String getColumnName(int i)
```
    Description copied from interface: ResultInterface
    
    Get the column name.
    
    Specified by:
    
    getColumnName in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    the column name
  - getColumnType
```
public TypeInfo getColumnType(int i)
```
    Description copied from interface: ResultInterface
    
    Get the column data type.
    
    Specified by:
    
    getColumnType in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    the column data type
  - isIdentity
```
public boolean isIdentity(int i)
```
    Description copied from interface: ResultInterface
    
    Check if this is an identity column.
    
    Specified by:
    
    isIdentity in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    true for identity columns
  - getNullable
```
public int getNullable(int i)
```
    Description copied from interface: ResultInterface
    
    Check if this column is nullable.
    
    Specified by:
    
    getNullable in interface ResultInterface
    
    Parameters:
    
    i - the column number (starting with 0)
    
    Returns:
    
    Column.NULLABLE_*
  - setFetchSize
```
public void setFetchSize(int fetchSize)
```
    Description copied from interface: ResultInterface
    
    Set the fetch size for this result set.
    
    Specified by:
    
    setFetchSize in interface ResultInterface
    
    Parameters:
    
    fetchSize - the new fetch size
  - getFetchSize
```
public int getFetchSize()
```
    Description copied from interface: ResultInterface
    
    Get the current fetch size for this result set.
    
    Specified by:
    
    getFetchSize in interface ResultInterface
    
    Returns:
    
    the fetch size
  - isLazy
```
public boolean isLazy()
```
    Description copied from interface: ResultInterface
    
    Check if this a lazy execution result.
    
    Specified by:
    
    isLazy in interface ResultInterface
    
    Returns:
    
    true if it is a lazy result
  - isClosed
```
public boolean isClosed()
```
    Description copied from interface: ResultInterface
    
    Check if this result set is closed.
    
    Specified by:
    
    isClosed in interface ResultInterface
    
    Returns:
    
    true if it is
  - createShallowCopy
```
public ResultInterface createShallowCopy(Session targetSession)
```
    Description copied from interface: ResultInterface
    
    Create a shallow copy of the result set. The data and a temporary table (if there is any) is not copied.
    
    Specified by:
    
    createShallowCopy in interface ResultInterface
    
    Parameters:
    
    targetSession - the session of the copy
    
    Returns:
    
    the copy if possible, or null if copying is not possible

Class ResultWithPaddedStrings

Method Summary

Methods inherited from class java.lang.Object

Method Detail

get

reset

currentRow

next

getRowId

isAfterLast

getVisibleColumnCount

getRowCount

hasNext

needToClose

close

getAlias

getSchemaName

getTableName

getColumnName

getColumnType

isIdentity

getNullable

setFetchSize

getFetchSize

isLazy

isClosed

createShallowCopy