Package org.h2.value
Class ValueJavaObject
java.lang.Object
org.h2.value.VersionedValue<Value>
org.h2.value.Value
org.h2.value.ValueBytesBase
org.h2.value.ValueJavaObject
Implementation of the JAVA_OBJECT data type.
-
Field Summary
FieldsFields inherited from class org.h2.value.ValueBytesBase
hash, 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
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic ValueJavaObject
getNoCopy
(byte[] b) Get or create a java object value for the given byte array.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.Methods inherited from class org.h2.value.ValueBytesBase
compareTypeSafe, equals, getBytes, getBytesNoCopy, getMemory, 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, getBigDecimal, getBoolean, getByte, getDataConversionError, getDataConversionError, getDouble, getFloat, getHigherOrder, getHigherOrderKnown, getInputStream, getInputStream, getInt, getLong, getReader, getReader, getShort, 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
-
Field Details
-
EMPTY
-
-
Constructor Details
-
ValueJavaObject
protected ValueJavaObject(byte[] v)
-
-
Method Details
-
getNoCopy
Get or create a java object value for the given byte array. Do not clone the data.- Parameters:
b
- the byte array- Returns:
- the value
-
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
-
getSQL
Description copied from interface:HasSQL
Appends the SQL statement of this object to the specified builder.- Specified by:
getSQL
in interfaceHasSQL
- Overrides:
getSQL
in classValueBytesBase
- Parameters:
builder
- string buildersqlFlags
- formatting flags- Returns:
- the specified string builder
-
getString
Description copied from class:Value
Get the value as a string.
-