com.inductiveautomation.ignition.gateway.localdb.persistence

Class BlobField

java.lang.Object

simpleorm.dataset.SFieldMeta

simpleorm.dataset.SFieldScalar

simpleorm.dataset.SFieldBlob

com.inductiveautomation.ignition.gateway.localdb.persistence.BlobField

All Implemented Interfaces:

java.io.Serializable

public class BlobField
extends SFieldBlob

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 and Description
BlobField(SRecordMeta<?> meta, java.lang.String columnName, SFieldFlags... pvals)

Method Summary

Modifier and Type	Method and Description
FormMeta	getFormMeta()
java.lang.Object	queryFieldValue(java.sql.ResultSet rs, int sqlIndex) Issues a JDBC get*() on the result set for the field and converts the database type to the appropriate internal type, eg, Double for a double field.
BlobField	setDefault(byte[] value)

Methods inherited from class simpleorm.dataset.SFieldBlob

convertToDataSetFieldType, defaultSqlDataType, isFKeyCompatible, javaSqlType, writeFieldValue

Methods inherited from class simpleorm.dataset.SFieldScalar

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

Methods inherited from class simpleorm.dataset.SFieldMeta

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

Methods inherited from class java.lang.Object

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

Constructor Detail

BlobField

public BlobField(SRecordMeta<?> meta,
                 java.lang.String columnName,
                 SFieldFlags... pvals)

Method Detail

getFormMeta

public FormMeta getFormMeta()

setDefault

public BlobField setDefault(byte[] value)

queryFieldValue

public java.lang.Object queryFieldValue(java.sql.ResultSet rs,
                                        int sqlIndex)
                                 throws java.lang.Exception

Description copied from class: SFieldMeta

Issues a JDBC get*() on the result set for the field and converts the database type to the appropriate internal type, eg, Double for a double field. The first column has sqlIndex==1.

Overrides:

queryFieldValue in class SFieldBlob

Throws:

java.lang.Exception