Package simpleorm.dataset

Class SFieldBoolean

java.lang.Object

simpleorm.dataset.SFieldMeta

simpleorm.dataset.SFieldScalar

simpleorm.dataset.SFieldBoolean

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

SFieldBooleanBit, SFieldBooleanChar

public abstract class SFieldBoolean
extends SFieldScalar

Booleans are represented as Boolean.TRUE/FALSE internally. However, SQL89 does not have a concept of boolean, only strings and numbers. So these are normally mapped to strings like "Y", "N". Which representation is determined in subclasses. (The JDBC java docs are useless as always "getBoolean gets booleans...").

(The issue is with JDBC, not SimpleORM. And of course SFieldObject can always be used if really needed.)

See Also:

• Serialized Form

Field Summary

Fields inherited from class simpleorm.dataset.SFieldScalar

sqlDataTypeOverride, theGenerator

Fields inherited from class simpleorm.dataset.SFieldMeta

quoteName

Constructor Summary

Constructors

Constructor	Description
SFieldBoolean(SRecordMeta meta, String columnName, SFieldFlags... pvals)

Method Summary

Methods inherited from class simpleorm.dataset.SFieldScalar

defaultSqlDataType, getColumnName, getGeneratorMode, getGeneratorParameter, getMaxSize, getReferences, getTheGenerator, isForeignKey, isGenerated, isMandatory, isNotOptimisticLocked, isPrimary, javaSqlType, overrideSqlDataType, setGeneratorMode, setMaxSize, setTheGenerator, toLongerString

Methods inherited from class simpleorm.dataset.SFieldMeta

addFlag, addValidator, convertToDataSetFieldType, doValidate, equals, getFieldName, getFlags, getRecordMeta, getUserProperties, getUserProperty, getValidators, hashCode, isDescriptive, isUnqueried, nextGeneratedValue, putUserProperty, queryFieldValue, readResolve, setQuoted, toString, writeFieldValue, writeFieldValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

SFieldBoolean

public SFieldBoolean(SRecordMeta meta,
 String columnName,
 SFieldFlags... pvals)