Package org.h2.value
Class ValueChar
java.lang.Object
org.h2.value.VersionedValue<Value>
org.h2.value.Value
org.h2.value.ValueStringBase
org.h2.value.ValueChar
Implementation of the CHARACTER data type.
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Field Summary
Fields inherited from class org.h2.value.ValueStringBase
value
Fields 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 TypeMethodDescriptionint
compareTypeSafe
(Value v, CompareMode mode, CastDataProvider provider) Compare this value against another value given that the values are of the same data type.static ValueChar
Get or create a CHAR value for the given string.getSQL
(StringBuilder builder, int sqlFlags) Appends the SQL statement of this object to the specified builder.int
Get the value type.Methods inherited from class org.h2.value.ValueStringBase
equals, getBigDecimal, getBoolean, getByte, getBytes, getDouble, getFloat, getInt, getLong, getMemory, getShort, getString, getType, hashCode
Methods inherited from class org.h2.value.Value
add, 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, divide, getBytesNoCopy, getDataConversionError, getDataConversionError, getHigherOrder, getHigherOrderKnown, getInputStream, getInputStream, getReader, getReader, getSignum, getTypeName, getUnsupportedExceptionForOperation, getValueTooLongException, isFalse, isTrue, modulus, multiply, negate, octetLength, rangeCheck, subtract, 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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Constructor Details
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ValueChar
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Method Details
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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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compareTypeSafe
Description copied from class:Value
Compare this value against another value given that the values are of the same data type.- Overrides:
compareTypeSafe
in classValueStringBase
- Parameters:
v
- 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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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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get
Get or create a CHAR value for the given string.- Parameters:
s
- the string- Returns:
- the value
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