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public interface RowLocation
Holds the location of a row within a given conglomerate. A row location is not valid except in the conglomerate from which it was obtained. They are used to identify rows for fetches, deletes, and updates through a conglomerate controller.
See the conglomerate implementation specification for information about the conditions under which a row location remains valid.
Field Summary |
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Fields inherited from interface org.apache.derby.iapi.types.DataValueDescriptor |
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UNKNOWN_LOGICAL_LENGTH |
Fields inherited from interface org.apache.derby.iapi.types.Orderable |
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ORDER_OP_EQUALS, ORDER_OP_GREATEROREQUALS, ORDER_OP_GREATERTHAN, ORDER_OP_LESSOREQUALS, ORDER_OP_LESSTHAN |
Method Summary |
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Methods inherited from interface org.apache.derby.iapi.types.DataValueDescriptor |
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checkHostVariable, cloneHolder, cloneValue, coalesce, compare, compare, compare, compare, equals, estimateMemoryUsage, getBoolean, getByte, getBytes, getDate, getDouble, getFloat, getInt, getLength, getLong, getNewNull, getObject, getShort, getStream, getString, getTime, getTimestamp, getTraceString, getTypeName, greaterOrEquals, greaterThan, hasStream, in, isNotNull, isNullOp, lessOrEquals, lessThan, normalize, notEquals, readExternalFromArray, recycle, setBigDecimal, setInto, setInto, setObjectForCast, setToNull, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueFromResultSet, typePrecedence, typeToBigDecimal |
Methods inherited from interface org.apache.derby.iapi.services.io.Storable |
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isNull, restoreToNull |
Methods inherited from interface java.io.Externalizable |
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readExternal, writeExternal |
Methods inherited from interface org.apache.derby.iapi.services.io.TypedFormat |
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getTypeFormatId |
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Built on Thu 2012-03-29 21:53:33+0000, from revision ??? | ||||||||
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