Top Description Fields Constructors Methods
org.h2.value

public final Class ValueDate

extends Value
Class Inheritance
Imports
org.h2.api.ErrorCode, org.h2.engine.CastDataProvider, org.h2.message.DbException, org.h2.util.DateTimeUtils
Implementation of the DATE data type.

Field Summary

Modifier and TypeField and Description
private final long
dateValue

public static final int
PRECISION

The default precision and display size of the textual representation of a date.

Inherited from org.h2.value.Value:
ARRAYASSIGN_TOBIGINTBINARYBLOBBOOLEANCAST_TOCHARCLOBCONVERT_TODATEDECFLOATDOUBLEEMPTY_VALUESENUMGEOMETRYGROUP_BINARY_STRINGGROUP_BOOLEANGROUP_CHARACTER_STRINGGROUP_COLLECTIONGROUP_DATETIMEGROUP_INTERVAL_DTGROUP_INTERVAL_YMGROUP_NULLGROUP_NUMERICGROUP_OTHERGROUPSINTEGERINTERVAL_DAYINTERVAL_DAY_TO_HOURINTERVAL_DAY_TO_MINUTEINTERVAL_DAY_TO_SECONDINTERVAL_HOURINTERVAL_HOUR_TO_MINUTEINTERVAL_HOUR_TO_SECONDINTERVAL_MINUTEINTERVAL_MINUTE_TO_SECONDINTERVAL_MONTHINTERVAL_SECONDINTERVAL_YEARINTERVAL_YEAR_TO_MONTHJAVA_OBJECTJSONMAX_LONG_DECIMALMIN_LONG_DECIMALNULLNUMERICREALROWSMALLINTTIMETIME_TZTIMESTAMPTIMESTAMP_TZTINYINTTYPE_COUNTUNKNOWNUUIDVARBINARYVARCHARVARCHAR_IGNORECASE

Constructor Summary

AccessConstructor and Description
private
ValueDate(long dateValue)

Method Summary

Modifier and TypeMethod and Description
public int
compareTypeSafe(Value
the other value
o, CompareMode
the compare mode
mode, CastDataProvider
the cast information provider
provider)

Implements abstract org.h2.value.Value.compareTypeSafe.

Compare this value against another value given that the values are of the same data type.

public boolean
equals(Object
the other value
other)

Implements abstract org.h2.value.Value.equals.

Check if the two values have the same hash code.

public static ValueDate

Returns:

the value
fromDateValue(long
the date value
dateValue)

Get or create a date value for the given date.

public long
getDateValue()

public StringBuilder
getSQL(StringBuilder
string builder
builder, int
formatting flags
sqlFlags)

Implements org.h2.util.HasSQL.getSQL.

Appends the SQL statement of this object to the specified builder.

public String
getString()

Implements abstract org.h2.value.Value.getString.

Get the value as a string.

public TypeInfo
getType()

Implements abstract org.h2.value.Value.getType.

Implements org.h2.value.Typed.getType.

Returns the data type.

public int
getValueType()

Implements abstract org.h2.value.Value.getValueType.

Get the value type.

public int
hashCode()

Implements abstract org.h2.value.Value.hashCode.

Returns a hash code value for this object.

public static ValueDate

Returns:

the date
parse(String
the string to parse
s)

Parse a string to a ValueDate.

Inherited from org.h2.value.Value:
addcachecastTocharLengthclearCachecompareTocompareWithNullcontainsNullconvertForAssignToconvertToconvertToconvertToconvertToconvertToconvertToAnyArrayconvertToAnyJsonconvertToAnyRowconvertToBigintconvertToBooleanconvertToCharconvertToDateconvertToDoubleconvertToEnumconvertToGeometryconvertToIntconvertToIntconvertToJavaObjectconvertToJsonconvertToLongconvertToRealconvertToSmallintconvertToTinyintconvertToUuiddividegetBigDecimalgetBooleangetBytegetBytesgetBytesNoCopygetDataConversionErrorgetDataConversionErrorgetDoublegetFloatgetHigherOrdergetHigherOrderKnowngetInputStreamgetInputStreamgetIntgetLonggetMemorygetReadergetReadergetShortgetSignumgetTypeNamegetUnsupportedExceptionForOperationgetValueTooLongExceptiongetValueWithFirstNullgetValueWithFirstNullImplisFalseisTruemodulusmultiplynegateoctetLengthrangeChecksubtracttoString

Field Detail

dateValueback to summary
private final long dateValue
PRECISIONback to summary
public static final int PRECISION

The default precision and display size of the textual representation of a date. Example: 2000-01-02

Constructor Detail

ValueDateback to summary
private ValueDate(long dateValue)

Method Detail

compareTypeSafeback to summary
public int compareTypeSafe(Value o, CompareMode mode, CastDataProvider provider)

Implements abstract org.h2.value.Value.compareTypeSafe.

Doc from org.h2.value.Value.compareTypeSafe.

Compare this value against another value given that the values are of the same data type.

Parameters
o:Value

the other value

mode:CompareMode

the compare mode

provider:CastDataProvider

the cast information provider

Returns:int

0 if both values are equal, -1 if the other value is smaller, and 1 otherwise

Annotations
@Override
equalsback to summary
public boolean equals(Object other)

Implements abstract org.h2.value.Value.equals.

Doc from org.h2.value.Value.equals.

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.

Parameters
other:Object

the other value

Returns:boolean

true if they are equal

Annotations
@Override
fromDateValueback to summary
public static ValueDate fromDateValue(long dateValue)

Get or create a date value for the given date.

Parameters
dateValue:long

the date value

Returns:ValueDate

the value

getDateValueback to summary
public long getDateValue()
getSQLback to summary
public StringBuilder getSQL(StringBuilder builder, int sqlFlags)

Implements org.h2.util.HasSQL.getSQL.

Doc from org.h2.util.HasSQL.getSQL.

Appends the SQL statement of this object to the specified builder.

Parameters
builder:StringBuilder

string builder

sqlFlags:int

formatting flags

Returns:StringBuilder

the specified string builder

Annotations
@Override
getStringback to summary
public String getString()

Implements abstract org.h2.value.Value.getString.

Doc from org.h2.value.Value.getString.

Get the value as a string.

Returns:String

the string

Annotations
@Override
getTypeback to summary
public TypeInfo getType()

Implements abstract org.h2.value.Value.getType.

Implements org.h2.value.Typed.getType.

Doc from org.h2.value.Typed.getType.

Returns the data type.

Returns:TypeInfo

the data type

Annotations
@Override
getValueTypeback to summary
public int getValueType()

Implements abstract org.h2.value.Value.getValueType.

Doc from org.h2.value.Value.getValueType.

Get the value type.

Returns:int

the value type

Annotations
@Override
hashCodeback to summary
public int hashCode()

Implements abstract org.h2.value.Value.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
parseback to summary
public static ValueDate parse(String s)

Parse a string to a ValueDate.

Parameters
s:String

the string to parse

Returns:ValueDate

the date