SFieldBoolean

java.lang.Object
- simpleorm.dataset.SFieldMeta
- - simpleorm.dataset.SFieldScalar
  - - simpleorm.dataset.SFieldBoolean

All Implemented Interfaces:

java.io.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, java.lang.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 Detail

SFieldBoolean

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