ValueTimestamp

java.lang.Object
- org.h2.value.Value
- - org.h2.value.ValueTimestamp

public class ValueTimestamp
extends Value

Implementation of the TIMESTAMP data type.

Nested Class Summary
- Nested classes/interfaces inherited from class org.h2.value.Value
  Value.ValueBlob, Value.ValueClob

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`DEFAULT_PRECISION` The default precision and display size of the textual representation of a timestamp.
`static int`	`MAXIMUM_PRECISION` The maximum precision and display size of the textual representation of a timestamp.
`static int`	`MAXIMUM_SCALE` The maximum scale for timestamps.

Fields inherited from class org.h2.value.Value
ARRAY, BLOB, BOOLEAN, BYTE, BYTES, CLOB, DATE, DECIMAL, DOUBLE, ENUM, FLOAT, GEOMETRY, INT, JAVA_OBJECT, LONG, NULL, RESULT_SET, SHORT, STRING, STRING_FIXED, STRING_IGNORECASE, TIME, TIMESTAMP, TIMESTAMP_TZ, TYPE_COUNT, UNKNOWN, UUID

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Value`	`add(Value v)` Add a value and return the result.
`boolean`	`checkPrecision(long precision)` Check if the precision is smaller or equal than the given precision.
`protected int`	`compareSecure(Value o, CompareMode mode)` Compare the value with another value of the same type.
`Value`	`convertScale(boolean onlyToSmallerScale, int targetScale)` Convert the scale.
`boolean`	`equals(java.lang.Object other)` Check if the two values have the same hash code.
`static ValueTimestamp`	`fromDateValueAndNanos(long dateValue, long timeNanos)` Get or create a date value for the given date.
`static ValueTimestamp`	`fromMillis(long ms)` Get or create a timestamp value for the given date/time in millis.
`static ValueTimestamp`	`fromMillisNanos(long ms, int nanos)` Get or create a timestamp value for the given date/time in millis.
`static ValueTimestamp`	`get(java.sql.Timestamp timestamp)` Get or create a timestamp value for the given timestamp.
`long`	`getDateValue()` A bit field with bits for the year, month, and day (see DateTimeUtils for encoding).
`int`	`getDisplaySize()` Get the display size in characters.
`static int`	`getDisplaySize(int scale)` Get display size for the specified scale.
`java.lang.Object`	`getObject()` Get the value as an object.
`long`	`getPrecision()` Get the precision.
`int`	`getScale()`
`java.lang.String`	`getSQL()` Get the SQL expression for this value.
`java.lang.String`	`getString()` Get the value as a string.
`long`	`getTimeNanos()` The nanoseconds since midnight.
`java.sql.Timestamp`	`getTimestamp()`
`int`	`getType()` Get the value type.
`int`	`hashCode()`
`static ValueTimestamp`	`parse(java.lang.String s)` Parse a string to a ValueTimestamp.
`static ValueTimestamp`	`parse(java.lang.String s, Mode mode)` Parse a string to a ValueTimestamp, using the given `Mode`.
`void`	`set(java.sql.PreparedStatement prep, int parameterIndex)` Set the value as a parameter in a prepared statement.
`Value`	`subtract(Value v)` Subtract a value and return the result.

Methods inherited from class org.h2.value.Value
clearCache, compareTo, compareTypeSafe, convertPrecision, convertTo, convertTo, convertTo, convertToEnum, copy, copyToResult, copyToTemp, divide, getBigDecimal, getBoolean, getByte, getBytes, getBytesNoCopy, getDataHandler, getDate, getDouble, getFloat, getHigherOrder, getInputStream, getInputStream, getInt, getLong, getMemory, getReader, getReader, getResultSet, getShort, getSignum, getSmall, getTableId, getTime, getTraceSQL, isLinkedToTable, modulus, multiply, negate, remove, throwUnsupportedExceptionForType, toString

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

- Field Detail
  - DEFAULT_PRECISION
```
public static final int DEFAULT_PRECISION
```
    The default precision and display size of the textual representation of a timestamp. Example: 2001-01-01 23:59:59.123456
    
    See Also:
    
    Constant Field Values
  - MAXIMUM_PRECISION
```
public static final int MAXIMUM_PRECISION
```
    The maximum precision and display size of the textual representation of a timestamp. Example: 2001-01-01 23:59:59.123456789
    
    See Also:
    
    Constant Field Values
  - MAXIMUM_SCALE
```
public static final int MAXIMUM_SCALE
```
    The maximum scale for timestamps.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getDisplaySize
```
public static int getDisplaySize(int scale)
```
    Get display size for the specified scale.
    
    Parameters:
    
    scale - scale
    
    Returns:
    
    display size
  - fromDateValueAndNanos
```
public static ValueTimestamp fromDateValueAndNanos(long dateValue,
                                                   long timeNanos)
```
    Get or create a date value for the given date.
    
    Parameters:
    
    dateValue - the date value, a bit field with bits for the year, month, and day
    
    timeNanos - the nanoseconds since midnight
    
    Returns:
    
    the value
  - get
```
public static ValueTimestamp get(java.sql.Timestamp timestamp)
```
    Get or create a timestamp value for the given timestamp.
    
    Parameters:
    
    timestamp - the timestamp
    
    Returns:
    
    the value
  - fromMillisNanos
```
public static ValueTimestamp fromMillisNanos(long ms,
                                             int nanos)
```
    Get or create a timestamp value for the given date/time in millis.
    
    Parameters:
    
    ms - the milliseconds
    
    nanos - the nanoseconds
    
    Returns:
    
    the value
  - fromMillis
```
public static ValueTimestamp fromMillis(long ms)
```
    Get or create a timestamp value for the given date/time in millis.
    
    Parameters:
    
    ms - the milliseconds
    
    Returns:
    
    the value
  - parse
```
public static ValueTimestamp parse(java.lang.String s)
```
    Parse a string to a ValueTimestamp. This method supports the format +/-year-month-day hour[:.]minute[:.]seconds.fractional and an optional timezone part.
    
    Parameters:
    
    s - the string to parse
    
    Returns:
    
    the date
  - parse
```
public static ValueTimestamp parse(java.lang.String s,
                                   Mode mode)
```
    Parse a string to a ValueTimestamp, using the given Mode. This method supports the format +/-year-month-day[ -]hour[:.]minute[:.]seconds.fractional and an optional timezone part.
    
    Parameters:
    
    s - the string to parse
    
    mode - the database Mode
    
    Returns:
    
    the date
  - getDateValue
```
public long getDateValue()
```
    A bit field with bits for the year, month, and day (see DateTimeUtils for encoding).
    
    Returns:
    
    the data value
  - getTimeNanos
```
public long getTimeNanos()
```
    The nanoseconds since midnight.
    
    Returns:
    
    the nanoseconds
  - getTimestamp
```
public java.sql.Timestamp getTimestamp()
```
    Overrides:
    
    getTimestamp in class Value
  - getType
```
public int getType()
```
    Description copied from class: Value
    
    Get the value type.
    
    Specified by:
    
    getType in class Value
    
    Returns:
    
    the type
  - getString
```
public java.lang.String getString()
```
    Description copied from class: Value
    
    Get the value as a string.
    
    Specified by:
    
    getString in class Value
    
    Returns:
    
    the string
  - getSQL
```
public java.lang.String getSQL()
```
    Description copied from class: Value
    
    Get the SQL expression for this value.
    
    Specified by:
    
    getSQL in class Value
    
    Returns:
    
    the SQL expression
  - getPrecision
```
public long getPrecision()
```
    Description copied from class: Value
    
    Get the precision.
    
    Specified by:
    
    getPrecision in class Value
    
    Returns:
    
    the precision
  - getScale
```
public int getScale()
```
    Overrides:
    
    getScale in class Value
  - getDisplaySize
```
public int getDisplaySize()
```
    Description copied from class: Value
    
    Get the display size in characters.
    
    Specified by:
    
    getDisplaySize in class Value
    
    Returns:
    
    the display size
  - checkPrecision
```
public boolean checkPrecision(long precision)
```
    Description copied from class: Value
    
    Check if the precision is smaller or equal than the given precision.
    
    Overrides:
    
    checkPrecision in class Value
    
    Parameters:
    
    precision - the maximum precision
    
    Returns:
    
    true if the precision of this value is smaller or equal to the given precision
  - convertScale
```
public Value convertScale(boolean onlyToSmallerScale,
                          int targetScale)
```
    Description copied from class: Value
    
    Convert the scale.
    
    Overrides:
    
    convertScale in class Value
    
    Parameters:
    
    onlyToSmallerScale - if the scale should not reduced
    
    targetScale - the requested scale
    
    Returns:
    
    the value
  - compareSecure
```
protected int compareSecure(Value o,
                            CompareMode mode)
```
    Description copied from class: Value
    
    Compare the value with another value of the same type.
    
    Specified by:
    
    compareSecure in class Value
    
    Parameters:
    
    o - the other value
    
    mode - the compare mode
    
    Returns:
    
    0 if both values are equal, -1 if the other value is smaller, and 1 otherwise
  - equals
```
public boolean equals(java.lang.Object other)
```
    Description copied from class: Value
    
    Check if the two values have the same hash code. No data conversion is made; this method returns false if the other object is not of the same class. For some values, compareTo may return 0 even if equals return false. Example: ValueDecimal 0.0 and 0.00.
    
    Specified by:
    
    equals in class Value
    
    Parameters:
    
    other - the other value
    
    Returns:
    
    true if they are equal
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in class Value
  - getObject
```
public java.lang.Object getObject()
```
    Description copied from class: Value
    
    Get the value as an object.
    
    Specified by:
    
    getObject in class Value
    
    Returns:
    
    the object
  - set
```
public void set(java.sql.PreparedStatement prep,
                int parameterIndex)
         throws java.sql.SQLException
```
    Description copied from class: Value
    
    Set the value as a parameter in a prepared statement.
    
    Specified by:
    
    set in class Value
    
    Parameters:
    
    prep - the prepared statement
    
    parameterIndex - the parameter index
    
    Throws:
    
    java.sql.SQLException
  - add
```
public Value add(Value v)
```
    Description copied from class: Value
    
    Add a value and return the result.
    
    Overrides:
    
    add in class Value
    
    Parameters:
    
    v - the value to add
    
    Returns:
    
    the result
  - subtract
```
public Value subtract(Value v)
```
    Description copied from class: Value
    
    Subtract a value and return the result.
    
    Overrides:
    
    subtract in class Value
    
    Parameters:
    
    v - the value to subtract
    
    Returns:
    
    the result

Class ValueTimestamp

Nested Class Summary

Nested classes/interfaces inherited from class org.h2.value.Value

Field Summary

Fields inherited from class org.h2.value.Value

Method Summary

Methods inherited from class org.h2.value.Value

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_PRECISION

MAXIMUM_PRECISION

MAXIMUM_SCALE

Method Detail

getDisplaySize

fromDateValueAndNanos

get

fromMillisNanos

fromMillis

parse

parse

getDateValue

getTimeNanos

getTimestamp

getType

getString

getSQL

getPrecision

getScale

getDisplaySize

checkPrecision

convertScale

compareSecure

equals

hashCode

getObject

set

add

subtract