Package org.h2.value
Class ValueTime
Implementation of the TIME data type.
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final int
The default precision and display size of the textual representation of a time.static final int
The default scale for time.static final int
The maximum precision and display size of the textual representation of a time.static final int
The maximum scale for time.private final long
Nanoseconds since midnightFields inherited from class org.h2.value.Value
ARRAY, ASSIGN_TO, BIGINT, BINARY, BLOB, BOOLEAN, CAST_TO, CHAR, CLOB, CONVERT_TO, DATE, DECFLOAT, DOUBLE, EMPTY_VALUES, ENUM, GEOMETRY, GROUP_BINARY_STRING, GROUP_BOOLEAN, GROUP_CHARACTER_STRING, GROUP_COLLECTION, GROUP_DATETIME, GROUP_INTERVAL_DT, GROUP_INTERVAL_YM, GROUP_NULL, GROUP_NUMERIC, GROUP_OTHER, GROUPS, INTEGER, INTERVAL_DAY, INTERVAL_DAY_TO_HOUR, INTERVAL_DAY_TO_MINUTE, INTERVAL_DAY_TO_SECOND, INTERVAL_HOUR, INTERVAL_HOUR_TO_MINUTE, INTERVAL_HOUR_TO_SECOND, INTERVAL_MINUTE, INTERVAL_MINUTE_TO_SECOND, INTERVAL_MONTH, INTERVAL_SECOND, INTERVAL_YEAR, INTERVAL_YEAR_TO_MONTH, JAVA_OBJECT, JSON, MAX_LONG_DECIMAL, MIN_LONG_DECIMAL, NULL, NUMERIC, REAL, ROW, SMALLINT, TIME, TIME_TZ, TIMESTAMP, TIMESTAMP_TZ, TINYINT, TYPE_COUNT, UNKNOWN, UUID, VARBINARY, VARCHAR, VARCHAR_IGNORECASE
Fields inherited from interface org.h2.util.HasSQL
ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionAdd a value and return the result.int
compareTypeSafe
(Value o, CompareMode mode, CastDataProvider provider) Compare this value against another value given that the values are of the same data type.Divide by a value and return the result.boolean
Check if the two values have the same hash code.static ValueTime
fromNanos
(long nanos) Get or create a time value.long
getNanos()
getSQL
(StringBuilder builder, int sqlFlags) Appends the SQL statement of this object to the specified builder.Get the value as a string.getType()
Returns the data type.int
Get the value type.int
hashCode()
Multiply with a value and return the result.static ValueTime
Parse a string to a ValueTime.Subtract a value and return the result.Methods inherited from class org.h2.value.Value
cache, castTo, charLength, clearCache, compareTo, compareWithNull, containsNull, convertForAssignTo, convertTo, convertTo, convertTo, convertTo, convertTo, convertToAnyArray, convertToAnyRow, convertToBigint, convertToBoolean, convertToChar, convertToDate, convertToDouble, convertToEnum, convertToGeometry, convertToInt, convertToInt, convertToJavaObject, convertToReal, convertToSmallint, convertToTinyint, convertToUuid, getBigDecimal, getBoolean, getByte, getBytes, getBytesNoCopy, getDataConversionError, getDataConversionError, getDouble, getFloat, getHigherOrder, getHigherOrderKnown, getInputStream, getInputStream, getInt, getLong, getMemory, getReader, getReader, getShort, getSignum, getTypeName, getUnsupportedExceptionForOperation, getValueTooLongException, isFalse, isTrue, modulus, negate, octetLength, rangeCheck, toString
Methods inherited from class org.h2.value.VersionedValue
getCommittedValue, getCurrentValue, getOperationId, isCommitted
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.h2.util.HasSQL
getSQL, getTraceSQL
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Field Details
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DEFAULT_PRECISION
public static final int DEFAULT_PRECISIONThe default precision and display size of the textual representation of a time. Example: 10:00:00- See Also:
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MAXIMUM_PRECISION
public static final int MAXIMUM_PRECISIONThe maximum precision and display size of the textual representation of a time. Example: 10:00:00.123456789- See Also:
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DEFAULT_SCALE
public static final int DEFAULT_SCALEThe default scale for time.- See Also:
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MAXIMUM_SCALE
public static final int MAXIMUM_SCALEThe maximum scale for time.- See Also:
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nanos
private final long nanosNanoseconds since midnight
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Constructor Details
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ValueTime
private ValueTime(long nanos) - Parameters:
nanos
- nanoseconds since midnight
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Method Details
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fromNanos
Get or create a time value.- Parameters:
nanos
- the nanoseconds since midnight- Returns:
- the value
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parse
Parse a string to a ValueTime.- Parameters:
s
- the string to parse- Returns:
- the time
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getNanos
public long getNanos()- Returns:
- nanoseconds since midnight
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getType
Description copied from interface:Typed
Returns the data type. -
getValueType
public int getValueType()Description copied from class:Value
Get the value type.- Specified by:
getValueType
in classValue
- Returns:
- the value type
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getString
Description copied from class:Value
Get the value as a string. -
getSQL
Description copied from interface:HasSQL
Appends the SQL statement of this object to the specified builder.- Parameters:
builder
- string buildersqlFlags
- formatting flags- Returns:
- the specified string builder
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compareTypeSafe
Description copied from class:Value
Compare this value against another value given that the values are of the same data type.- Specified by:
compareTypeSafe
in classValue
- Parameters:
o
- the other valuemode
- the compare modeprovider
- the cast information provider- Returns:
- 0 if both values are equal, -1 if the other value is smaller, and 1 otherwise
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equals
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. -
hashCode
public int hashCode() -
add
Description copied from class:Value
Add a value and return the result. -
subtract
Description copied from class:Value
Subtract a value and return the result. -
multiply
Description copied from class:Value
Multiply with a value and return the result. -
divide
Description copied from class:Value
Divide by a value and return the result.
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