LogEntry (AristaFlow Business Process Platform API)

All Superinterfaces:

java.io.Serializable

All Known Subinterfaces:

LogEntrySet.Cursor
```
public interface LogEntry
extends java.io.Serializable
```
This interface represents an entry in a Log and provides getters and setters for each of the supported data types.
Unless stated otherwise, instances are only intended for short-term usage since they are mostly backed by a cursor on a LogEntrySet and that cursor's position might change.

Author:

Patrick Schmidt

Field Summary

Fields
Modifier and Type Field and Description

static long serialVersionUID
Generated ID for serialisation.

Fields
Modifier and Type	Field and Description
`static long`	`serialVersionUID` Generated ID for serialisation.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`java.lang.Object`	`get(int columnIndex)` Returns the value of the specified column.
`java.lang.Object`	`get(java.lang.String columnName)` Returns the value of the specified column.
`boolean`	`getBoolean(int columnIndex)` Returns the value of the specified column.
`boolean`	`getBoolean(java.lang.String columnName)` Returns the value of the specified column.
`byte`	`getByte(int columnIndex)` Returns the value of the specified column.
`byte`	`getByte(java.lang.String columnName)` Returns the value of the specified column.
`double`	`getDouble(int columnIndex)` Returns the value of the specified column.
`double`	`getDouble(java.lang.String columnName)` Returns the value of the specified column.
`LogEntrySet`	`getEntrySet(int columnIndex)` Returns the value of the specified column.
`LogEntrySet`	`getEntrySet(java.lang.String columnName)` Returns the value of the specified column.
`float`	`getFloat(int columnIndex)` Returns the value of the specified column.
`float`	`getFloat(java.lang.String columnName)` Returns the value of the specified column.
`long`	`getID()` Returns the ID of this log entry or `Long.MIN_VALUE` if this entry has no associated ID.
`int`	`getInteger(int columnIndex)` Returns the value of the specified column.
`int`	`getInteger(java.lang.String columnName)` Returns the value of the specified column.
`long`	`getLong(int columnIndex)` Returns the value of the specified column.
`long`	`getLong(java.lang.String columnName)` Returns the value of the specified column.
`Schema`	`getSchema()` Returns the schema of this log entry.
`short`	`getShort(int columnIndex)` Returns the value of the specified column.
`short`	`getShort(java.lang.String columnName)` Returns the value of the specified column.
`java.lang.String`	`getString(int columnIndex)` Returns the value of the specified column.
`java.lang.String`	`getString(java.lang.String columnName)` Returns the value of the specified column.
`java.sql.Timestamp`	`getTimestamp(int columnIndex)` Returns the value of the specified column.
`java.sql.Timestamp`	`getTimestamp(java.lang.String columnName)` Returns the value of the specified column.
`java.util.UUID`	`getUUID(int columnIndex)` Returns the value of the specified column.
`java.util.UUID`	`getUUID(java.lang.String columnName)` Returns the value of the specified column.
`boolean`	`isNull(int columnIndex)` Returns whether the value of the specified column is `null`.
`boolean`	`isNull(java.lang.String columnName)` Returns whether the value of the specified column is `null`.
`void`	`setBoolean(int columnIndex, boolean value)` Sets the value of the specified column.
`void`	`setBoolean(java.lang.String columnName, boolean value)` Sets the value of the specified column.
`void`	`setByte(int columnIndex, byte value)` Sets the value of the specified column.
`void`	`setByte(java.lang.String columnName, byte value)` Sets the value of the specified column.
`void`	`setDouble(int columnIndex, double value)` Sets the value of the specified column.
`void`	`setDouble(java.lang.String columnName, double value)` Sets the value of the specified column.
`void`	`setEntrySet(int columnIndex, LogEntrySet value)` Sets the value of the specified column.
`void`	`setEntrySet(java.lang.String columnName, LogEntrySet value)` Sets the value of the specified column.
`void`	`setFloat(int columnIndex, float value)` Sets the value of the specified column.
`void`	`setFloat(java.lang.String columnName, float value)` Sets the value of the specified column.
`void`	`setID(long id)` Sets the ID of this log entry or `Long.MIN_VALUE` if this entry has no associated ID.
`void`	`setInteger(int columnIndex, int value)` Sets the value of the specified column.
`void`	`setInteger(java.lang.String columnName, int value)` Sets the value of the specified column.
`void`	`setLong(int columnIndex, long value)` Sets the value of the specified column.
`void`	`setLong(java.lang.String columnName, long value)` Sets the value of the specified column.
`void`	`setNull(int columnIndex)` Sets the value of the specified column to `null`.
`void`	`setNull(java.lang.String columnName)` Sets the value of the specified column to `null`.
`void`	`setShort(int columnIndex, short value)` Sets the value of the specified column.
`void`	`setShort(java.lang.String columnName, short value)` Sets the value of the specified column.
`void`	`setString(int columnIndex, java.lang.String value)` Sets the value of the specified column.
`void`	`setString(java.lang.String columnName, java.lang.String value)` Sets the value of the specified column.
`void`	`setTimestamp(int columnIndex, java.sql.Timestamp value)` Sets the value of the specified column.
`void`	`setTimestamp(java.lang.String columnName, java.sql.Timestamp value)` Sets the value of the specified column.
`void`	`setUUID(int columnIndex, java.util.UUID value)` Sets the value of the specified column.
`void`	`setUUID(java.lang.String columnName, java.util.UUID value)` Sets the value of the specified column.

- Field Detail
  - serialVersionUID
```
static final long serialVersionUID
```
    Generated ID for serialisation.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getSchema
```
Schema getSchema()
```
    Returns the schema of this log entry.
    
    Returns:
    
    the schema of this log entry
  - getID
```
long getID()
```
    Returns the ID of this log entry or Long.MIN_VALUE if this entry has no associated ID. The ID uniquely identifies a log entry (or the entry of a complex column).
    These IDs are created from a sequence in ascending order. I.e. they allow a more fine-grained temporal ordering, since timestamps may sometimes be inadequate. Some DBMSs may not support sub-second precision, and while System.currentTimeMillis() may support millisecond precision it does often not support millisecond accuracy. I.e. logged entries with only a few milliseconds between them may receive the same timestamp.
    
    Returns:
    
    the ID of this log entry or Long.MIN_VALUE
  - setID
```
void setID(long id)
```
    Sets the ID of this log entry or Long.MIN_VALUE if this entry has no associated ID.
    
    Parameters:
    
    id - the ID of this log entry or Long.MIN_VALUE
  - get
```
java.lang.Object get(int columnIndex)
```
    Returns the value of the specified column.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value which may be null
  - get
```
java.lang.Object get(java.lang.String columnName)
```
    Returns the value of the specified column.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value which may be null
  - getBoolean
```
boolean getBoolean(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.BOOLEAN.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or false if the value is null
  - getBoolean
```
boolean getBoolean(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.BOOLEAN.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or false if the value is null
  - getByte
```
byte getByte(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.BYTE.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or 0 if the value is null
  - getByte
```
byte getByte(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.BYTE.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or 0 if the value is null
  - getShort
```
short getShort(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.SHORT.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or 0 if the value is null
  - getShort
```
short getShort(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.SHORT.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or 0 if the value is null
  - getInteger
```
int getInteger(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.INTEGER.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or 0 if the value is null
  - getInteger
```
int getInteger(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.INTEGER.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or 0 if the value is null
  - getLong
```
long getLong(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.LONG.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or 0 if the value is null
  - getLong
```
long getLong(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.LONG.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or 0 if the value is null
  - getFloat
```
float getFloat(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.FLOAT.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or 0 if the value is null
  - getFloat
```
float getFloat(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.FLOAT.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or 0 if the value is null
  - getDouble
```
double getDouble(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.DOUBLE.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value or 0 if the value is null
  - getDouble
```
double getDouble(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.DOUBLE.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value or 0 if the value is null
  - getString
```
java.lang.String getString(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.STRING.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value
  - getString
```
java.lang.String getString(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.STRING.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value
  - getUUID
```
java.util.UUID getUUID(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.UUID.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value
  - getUUID
```
java.util.UUID getUUID(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.UUID.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value
  - getTimestamp
```
java.sql.Timestamp getTimestamp(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.TIMESTAMP.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value
  - getTimestamp
```
java.sql.Timestamp getTimestamp(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.TIMESTAMP.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value
  - getEntrySet
```
LogEntrySet getEntrySet(int columnIndex)
```
    Returns the value of the specified column. The column's data type must be DataType.COMPLEX.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    the column's value
  - getEntrySet
```
LogEntrySet getEntrySet(java.lang.String columnName)
```
    Returns the value of the specified column. The column's data type must be DataType.COMPLEX.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    the column's value
  - isNull
```
boolean isNull(int columnIndex)
```
    Returns whether the value of the specified column is null.
    
    Parameters:
    
    columnIndex - the column's index
    
    Returns:
    
    whether the value of the specified column is null
  - isNull
```
boolean isNull(java.lang.String columnName)
```
    Returns whether the value of the specified column is null.
    
    Parameters:
    
    columnName - the column's name
    
    Returns:
    
    whether the value of the specified column is null
  - setBoolean
```
void setBoolean(int columnIndex,
                boolean value)
```
    Sets the value of the specified column. The column's data type must be DataType.BOOLEAN.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setBoolean
```
void setBoolean(java.lang.String columnName,
                boolean value)
```
    Sets the value of the specified column. The column's data type must be DataType.BOOLEAN.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setByte
```
void setByte(int columnIndex,
             byte value)
```
    Sets the value of the specified column. The column's data type must be DataType.BYTE.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setByte
```
void setByte(java.lang.String columnName,
             byte value)
```
    Sets the value of the specified column. The column's data type must be DataType.BYTE.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setShort
```
void setShort(int columnIndex,
              short value)
```
    Sets the value of the specified column. The column's data type must be DataType.SHORT.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setShort
```
void setShort(java.lang.String columnName,
              short value)
```
    Sets the value of the specified column. The column's data type must be DataType.SHORT.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setInteger
```
void setInteger(int columnIndex,
                int value)
```
    Sets the value of the specified column. The column's data type must be DataType.INTEGER.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setInteger
```
void setInteger(java.lang.String columnName,
                int value)
```
    Sets the value of the specified column. The column's data type must be DataType.INTEGER.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setLong
```
void setLong(int columnIndex,
             long value)
```
    Sets the value of the specified column. The column's data type must be DataType.LONG.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setLong
```
void setLong(java.lang.String columnName,
             long value)
```
    Sets the value of the specified column. The column's data type must be DataType.LONG.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setFloat
```
void setFloat(int columnIndex,
              float value)
```
    Sets the value of the specified column. The column's data type must be DataType.FLOAT.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setFloat
```
void setFloat(java.lang.String columnName,
              float value)
```
    Sets the value of the specified column. The column's data type must be DataType.FLOAT.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setDouble
```
void setDouble(int columnIndex,
               double value)
```
    Sets the value of the specified column. The column's data type must be DataType.DOUBLE.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setDouble
```
void setDouble(java.lang.String columnName,
               double value)
```
    Sets the value of the specified column. The column's data type must be DataType.DOUBLE.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setString
```
void setString(int columnIndex,
               java.lang.String value)
```
    Sets the value of the specified column. The column's data type must be DataType.STRING.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setString
```
void setString(java.lang.String columnName,
               java.lang.String value)
```
    Sets the value of the specified column. The column's data type must be DataType.STRING.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setUUID
```
void setUUID(int columnIndex,
             java.util.UUID value)
```
    Sets the value of the specified column. The column's data type must be DataType.UUID.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setUUID
```
void setUUID(java.lang.String columnName,
             java.util.UUID value)
```
    Sets the value of the specified column. The column's data type must be DataType.UUID.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setTimestamp
```
void setTimestamp(int columnIndex,
                  java.sql.Timestamp value)
```
    Sets the value of the specified column. The column's data type must be DataType.TIMESTAMP.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setTimestamp
```
void setTimestamp(java.lang.String columnName,
                  java.sql.Timestamp value)
```
    Sets the value of the specified column. The column's data type must be DataType.TIMESTAMP.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setEntrySet
```
void setEntrySet(int columnIndex,
                 LogEntrySet value)
```
    Sets the value of the specified column. The column's data type must be DataType.COMPLEX.
    
    Parameters:
    
    columnIndex - the column's index
    
    value - the new value
  - setEntrySet
```
void setEntrySet(java.lang.String columnName,
                 LogEntrySet value)
```
    Sets the value of the specified column. The column's data type must be DataType.COMPLEX.
    
    Parameters:
    
    columnName - the column's name
    
    value - the new value
  - setNull
```
void setNull(int columnIndex)
```
    Sets the value of the specified column to null.
    
    Parameters:
    
    columnIndex - the column's index
  - setNull
```
void setNull(java.lang.String columnName)
```
    Sets the value of the specified column to null.
    
    Parameters:
    
    columnName - the column's name

Interface LogEntry

Field Summary

Method Summary

Field Detail

serialVersionUID

Method Detail

getSchema

getID

setID

get

get

getBoolean

getBoolean

getByte

getByte

getShort

getShort

getInteger

getInteger

getLong

getLong

getFloat

getFloat

getDouble

getDouble

getString

getString

getUUID

getUUID

getTimestamp

getTimestamp

getEntrySet

getEntrySet

isNull

isNull

setBoolean

setBoolean

setByte

setByte

setShort

setShort

setInteger

setInteger

setLong

setLong

setFloat

setFloat

setDouble

setDouble

setString

setString

setUUID

setUUID

setTimestamp

setTimestamp

setEntrySet

setEntrySet

setNull

setNull