org.h2.value
Class ValueTime

java.lang.Object
  org.h2.value.Value
      org.h2.value.ValueTime

public class ValueTime
extends Value

Implementation of the TIME data type.

Nested Class Summary

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

Value.ValueBlob, Value.ValueClob

Field Summary

static int

PRECISION The precision in digits.

Fields inherited from class org.h2.value.Value

ARRAY, BLOB, BOOLEAN, BYTE, BYTES, CLOB, DATE, DECIMAL, DOUBLE, FLOAT, INT, JAVA_OBJECT, LONG, NULL, RESULT_SET, SHORT, STRING, STRING_FIXED, STRING_IGNORECASE, TIME, TIMESTAMP, TYPE_COUNT, UNKNOWN, UUID

Method Summary

Value	add(Value v) Add a value and return the result.
protected int	compareSecure(Value o, CompareMode mode) Compare the value with another value of the same type.
Value	divide(Value v) Divide by a value and return the result.
boolean	equals(java.lang.Object other) Check if the two values have the same hash code.
static ValueTime	get(java.sql.Time time) Get or create a time value for the given time.
int	getDisplaySize() Get the display size in characters.
static ValueTime	getNoCopy(java.sql.Time time) Get or create a time value for the given time.
java.lang.Object	getObject() Get the value as an object.
long	getPrecision() Get the precision.
java.lang.String	getSQL() Get the SQL expression for this value.
java.lang.String	getString() Get the value as a string.
java.sql.Time	getTime()
java.sql.Time	getTimeNoCopy()
int	getType() Get the value type.
int	hashCode()
Value	multiply(Value v) Multiply with a value and return the result.
static java.sql.Time	parseTime(java.lang.String s) Parse a string to a java.sql.Time object.
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

checkPrecision, clearCache, close, compareTo, compareTypeSave, convertPrecision, convertScale, convertTo, copyToTemp, getBigDecimal, getBoolean, getByte, getBytes, getBytesNoCopy, getDate, getDateNoCopy, getDouble, getFloat, getHigherOrder, getInputStream, getInt, getLong, getMemory, getReader, getResultSet, getScale, getShort, getSignum, getSmall, getTableId, getTimestamp, getTimestampNoCopy, getTraceSQL, isFileBased, isLinked, link, modulus, negate, throwUnsupportedExceptionForType, toString, unlink

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

PRECISION

public static final int PRECISION

The precision in digits.

See Also:

Constant Field Values

Method Detail

parseTime

public static java.sql.Time parseTime(java.lang.String s)

Parse a string to a java.sql.Time object.

Parameters:

s - the string to parse

Returns:

the time

getTime

public java.sql.Time getTime()

Overrides:

getTime in class Value

getTimeNoCopy

public java.sql.Time getTimeNoCopy()

Overrides:

getTimeNoCopy in class Value

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

getType

public int getType()

Description copied from class: Value

Get the value type.

Specified by:

getType in class Value

Returns:

the type

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

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

getPrecision

public long getPrecision()

Description copied from class: Value

Get the precision.

Specified by:

getPrecision in class Value

Returns:

the precision

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

get

public static ValueTime get(java.sql.Time time)

Get or create a time value for the given time. Clone the time.

Parameters:

time - the time

Returns:

the value

getNoCopy

public static ValueTime getNoCopy(java.sql.Time time)

Get or create a time value for the given time. Do not clone the time.

Parameters:

time - the time

Returns:

the 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

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

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

multiply

public Value multiply(Value v)

Description copied from class: Value

Multiply with a value and return the result.

Overrides:

multiply in class Value

Parameters:

v - the value to multiply with

Returns:

the result

divide

public Value divide(Value v)

Description copied from class: Value

Divide by a value and return the result.

Overrides:

divide in class Value

Parameters:

v - the value to divide by

Returns:

the result