planetj.database.fielddescriptors
Class AbstractDerivedFieldDescriptor

java.lang.Object
  |
  +--planetj.database.Row
        |
        +--planetj.database.fielddescriptors.FieldDescriptorRow
              |
              +--planetj.database.fielddescriptors.AbstractDerivedFieldDescriptor

All Implemented Interfaces:

Cloneable, IBatchProcessObject, IBusinessObject, ICSVRow, IDistributedExecutableObject, IFDFObject, IFieldData, IGuarded, INamedCollection, INavigationObject, IOwner, IRowCreator, IXMLObject, Serializable

Direct Known Subclasses:

ColumnFunctionResultFieldDescriptor, DerivedDate

public abstract class AbstractDerivedFieldDescriptor

extends FieldDescriptorRow

Defines a Field that is computed such as concating two fields, substracting, etc. These are fields that are not physically in the database but are Derived based on other fields. Creation date: (2/7/2002 11:40:05 AM)

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class planetj.database.Row

Row.SpacingRow

Field Summary

Fields inherited from class planetj.database.Row

className, COPY, DELETE, INSERT, MODE_COPY, MODE_DELETE, MODE_INSERT, MODE_READ, MODE_SEARCH, MODE_UNKNOWN, MODE_UPDATE, READ, UPDATE

Fields inherited from interface planetj.database.fielddescriptors.IFieldData

APPLICATION_ID, ASSOCIATION_FIELD_ID, ASSOCIATION_ID, AUTHORIZE_EDIT_OPERATION, AUTHORIZE_READ_OPERATION, AUTO_TRIM_ON_READ, AUTO_TRIM_ON_WRITE, AUTO_TRIM_SPACES, AUTO_UPDATE_VALUE, BUFFER_LENGTH, CHAR_OCTET_LENGTH, COLUMN_DEF, COLUMN_NAME, COLUMN_SIZE, COMPANY_ID, CONCURRENCY, CONCURRENT_DELETES_ALLOWED, CONCURRENT_UPDATES_ALLOWED, CONCURRENT_UPDATES_AND_DELETES_ALLOWED, DATA_SQL_OPERATION_ID, DATA_TYPE, DECIMAL_DIGITS, DISPLAY_COMPONENT, DISPLAY_COMPONENT_ASSOC_OPERATION, DISPLAY_COMPONENT_EDITABLE_SELECT, DISPLAY_COMPONENT_EDITABLE_SELECT_TEXT_AREA, DISPLAY_COMPONENT_FILE_UPLOAD, DISPLAY_COMPONENT_LIST, DISPLAY_COMPONENT_RADIO_BUTTON_PV_SELECT, DISPLAY_COMPONENT_SYSTEM, DISPLAY_COMPONENT_TEXT_AREA, DISPLAY_HEIGHT, DISPLAY_LENGTH, DISPLAY_ORDER, DISPLAY_RULE, DISPLAY_RULE_ADMINISTRATOR, DISPLAY_RULE_ALWAYS, DISPLAY_RULE_HIDE_IF_NA_ALWAYS, DISPLAY_RULE_HIDE_IF_NA_ON_INSERT, DISPLAY_RULE_HIDE_IF_NA_ON_UPDATE, DISPLAY_RULE_HIDE_IF_NA_ON_UPDATE_AND_INSERT, DISPLAY_RULE_HIDE_ON_INSERT, DISPLAY_RULE_HIDE_ON_UPDATE, DISPLAY_RULE_HIDE_ON_UPDATE_AND_INSERT, DISPLAY_RULE_NEVER, DIVISION_ID, EXTERNAL_NAME, FIELD_CLASS, FIELD_CLASS_ID, FIELD_DATA_TABLE_NAME, FIELD_DESCRIPTOR_TYPE, FIELD_SET, FORMATTER_CLASS, FORMATTER_CLASS_ID, GETTER_METHOD, HELP_TEXT, ID, IS_AUTO_INCREMENT, IS_CASE_SENSITIVE, IS_CURRENCY, IS_DEFINITELY_WRITABLE, IS_NULLABLE, IS_READ_ONLY, IS_REQUIRED, IS_REQUIRED_ON_SEARCH, IS_SEARCHABLE, IS_SIGNED, IS_SORTABLE, IS_WRITABLE, KEY_POSITION, MAX_LIBRARY_NAME_LENGTH, MAX_TABLE_NAME_LENGTH, NO_CONCURRENT_ALTERATIONS_ALLOWED, NULLABLE, NUM_PREC_RADIX, ORDINAL_POSITION, ORIGIN_DB_METADATA, ORIGIN_FIELDDATA_FILE, ORIGIN_RS_METADATA, OWNER_ID, PARAM_DIGIT_REQUIRED, PARAM_MIN_LENGTH, POSSIBLE_VALUES_KEY, PV_CLASS, PV_CLASS_ID, PV_SQL_OPERATION_ID, REMARKS, SECURITY_ID, SECURITY_TYPE, SETTER_METHOD, SQL_DATA_TYPE, SQL_DATETIME_SUB, STATUS_CHANGE, STATUS_CHANGE_DEFAULT, STATUS_CHANGE_NO, STATUS_CHANGE_YES, STYLE_CLASS, SWITCHES, SYSTEM_ALIAS, SYSTEM_URL, TABLE_CAT, TABLE_ID, TABLE_NAME, TABLE_SCHEM, TYPE_DEFAULT_FIELD_DESCRIPTOR, TYPE_DERIVED_FIELD_DESCRIPTOR, TYPE_DRILL_DOWN_FIELD_DESCRIPTOR, TYPE_NAME, TYPE_ONE_TO_MANY_ASSOCIATION_FIELD_DESCRIPTOR, TYPE_ONE_TO_ONE_ASSOCIATION_FIELD_DESCRIPTOR, TYPE_POSSIBLE_VALUES_FIELD_DESCRIPTOR, TYPE_TABLE_DESCRIPTOR, USAGE_ID, XML_TAG

Fields inherited from interface planetj.dataengine.security.IGuarded

TYPE_ID_UNKNOWN, TYPE_NAME_FIELD, TYPE_NAME_SQLOPERATION, TYPE_SECURED_BY_LEVEL, TYPE_SECURED_BY_OPERATION, TYPE_UNSECURED

Constructor Summary

AbstractDerivedFieldDescriptor()

Method Summary

abstract Field	getDerivedField(Row row) Return a Field appropriate for the Derivation such as concat, substract, etc.
String[]	getOperatingFieldNames() Return the field names that this descriptor operates on.
boolean	isFieldDescriptorDerived() Return true if this FieldDescriptor is derived (computed).
void	setOperatingFieldNames(String[] newFieldNames) Set the field names that this descriptor operates on.

Methods inherited from class planetj.database.fielddescriptors.FieldDescriptorRow

cloneFD, createDefaultField, createDefaultField, createField, createField, createRow, getApplicationID, getAssociationFieldId, getAssociationId, getAssociationOperation, getAssociationOperationId, getAutoUpdateStringValue, getAutoUpdateValue, getCatalog, getColumnName, getColumnSize, getColumnSystem, getColumnTable, getColumnTable, getColumnTableName, getCompanyID, getConcurrency, getConnectionAlias, getDataSQLOperation, getDataSQLOperationId, getDataType, getDecimalDigits, getDefaultStringValue, getDefaultValue, getDeleteConfirmationMessage, getDisplayComponent, getDisplayHeight, getDisplayLength, getDisplayOrder, getDisplayRule, getDisplayWidth, getDivisionID, getExternalName, getFieldClass, getFieldClassName, getFieldClassParameterDigitRequired, getFieldClassParameterMinLength, getFieldClassParameters, getFieldClassString, getFieldDescriptorType, getFieldSet, getFormatterClass, getFormatterClassParameters, getGetterMethod, getHelpText, getId, getIsNullable, getJavaFieldClass, getKeyPostion, getMaxBytes, getName, getNullable, getOrdinalPosition, getOrigin, getOwnerId, getOwnerIdField, getPossibleValueClass, getPossibleValues, getPossibleValuesKey, getPossibleValuesSQLOperationId, getRadix, getRemarks, getSampleFieldData, getSampleTableData, getSchema, getSecuredTypeId, getSecuredTypeName, getSecurityId, getSecurityType, getSetterMethod, getSQLType, getSQLTypeName, getStatusChange, getStyleClass, getSwitches, getSystemURL, getUsageId, getXMLTag, guessFieldClass, hasAutoPopulateOperation, hasDefaultValue, hasFormatter, hasHelpText, hasPossibleValuesKeyClassOrOp, hasPossibleValuesSQLOperation, hasUsageId, insert, isAssignable, isAssociation, isAssociationOperation, isAssociationSpecified, isAuthorizedForEdit, isAuthorizedForRead, isAutoIncrement, isAutoPopulate, isAutoTrimOnRead, isAutoTrimOnWrite, isAutoUpdateValue, isCaseSensitive, isColumnTableChanged, isCurrency, isCurrent, isDataSQLOperation, isDefaultValue, isDerived, isDisplayable, isExistInFDFile, isFileUpload, isGetterMethodSpecified, isGuessFieldClass, isInKey, isLogical, isNullCapable, isPercentage, isPhysical, isPossibleValuesSearch, isReadFromDBMetadata, isReadFromRSMetadata, isReadOnly, isRequired, isRequiredOnSearch, isSearchable, isSetterMethodSpecified, isShared, isSigned, isSortable, setApplicationID, setAssociationFieldId, setAssociationId, setAutoIncrement, setAutoTrimOnRead, setAutoTrimOnWrite, setCaseSensitive, setCatalog, setColumnSize, setColumnTableName, setCompanyID, setConcurrency, setConnectionAlias, setCurrency, setCurrent, setDataSQLOperationId, setDecimalDigits, setDefaultValue, setDisplayComponent, setDisplayHeight, setDisplayLength, setDisplayOrder, setDisplayRule, setDisplayWidth, setDivisionID, setExternalName, setFieldClass, setFieldClass, setFieldDescriptorType, setFieldSet, setFieldValue, setFormatterClass, setGuessFieldClass, setHelpText, setIsNullable, setKeyPosition, setMaxBytes, setName, setNullable, setOrdinalPosition, setPossibleValueClass, setPossibleValuesKey, setPossibleValuesSQLOperationId, setRadix, setReadOnly, setRemarks, setRequired, setSchema, setSearchable, setSigned, setSortable, setSQLType, setSQLTypeName, setStatusChange, setSwitches, setSystemURL, setTable, setUsageId, setXMLTag, toString, transferDataTo, update, validate

Methods inherited from class planetj.database.Row

add, add, addObject, addPropertyChangeListener, addPropertyChangeListener, addRowEventListener, addRowEventListeners, addTable, appendDisplayType, batchProcess, clearFields, clearTables, clearValidationException, clone, cloneRow, commitFieldValues, commitFieldValues, commitFieldValues, concatenateFieldFullLengthValues, concatenateFieldValues, containsField, copy, copyIntoRowFieldsWithCommonFieldNames, copyIntoRowFieldsWithCommonFieldNames, copyIntoRowFieldsWithCommonUsageIds, copyIntoRowFieldsWithGivenFieldNames, copyIntoRowFieldsWithGivenFieldNames, create, create, create, create, create, create, create, create, create, create, create, create, create, create, create, defaultMerge, delete, delete, delete, delete, deleteObject, divide, duplicateKey, equals, equals, equalsInstance, executeDistributedAction, fieldHasPossibleValuesSQLOperation, getAssociation, getAssociation, getAssociationByOperationUsageId, getAssociationOperation, getAttribute, getChildren, getColumnSpan, getCompleteRow, getCompleteRow, getConfigProperty, getCopiedFieldValues, getCSVRow, getCSVRow, getDatabaseRow, getDatabaseRow, getDeleteConfirmation, getDisplayValue, getDistributedRequestorURL, getExternalName, getExternalNames, getFDFData, getFDTable, getField, getField, getField, getFieldDefaultValue, getFieldDescriptor, getFieldDescriptor, getFieldDescriptor, getFieldDescriptorsWithUsage, getFieldDescriptorsWithUsageId, getFieldDescriptorWithUsageId, getFieldDisplayValue, getFieldNames, getFields, getFields, getFieldSets, getFieldSQLObject, getFieldsToDisplay, getFieldsToDisplayStrict, getFieldsToDisplayStrict, getFieldStyleClass, getFieldValue, getFieldWithUsageId, getHeaderText, getLibraryName, getMaxFieldLengths, getMaxFieldLengths, getMaxInsertRetries, getMetaDataSystemAlias, getNamed, getNamesOfUpdatedFields, getNavigationKey, getNavigationListKey, getPercentage, getPhysicalFieldNames, getPropertyGroup, getPropertyGroups, getPropertyGroups, getRowCollection, getRowDisplayAttributes, getRowDisplayAttributes, getRowKey, getSQL, getSQLContext, getStaticAttribute, getSum, getSystemAlias, getTable, getTable, getTableName, getTables, getTimestamp, getUpdatedFields, getUserMessageForOperation, getUseWOWLibrary, getValidationExceptions, getValueAsBoolean, getValueAsByte, getValueAsDate, getValueAsDate, getValueAsDouble, getValueAsDouble, getValueAsFloat, getValueAsFullLengthString, getValueAsInt, getValueAsLong, getValueAsNumber, getValueAsNumber, getValueAsShort, getValueAsString, getValueAsString, getValueByUsageId, getValues, getXMLData, getXMLData, getXMLHeaderData, handleDistributed, hasChildRows, hasMultipleStyleClasses, hasPropertyChangeListeners, insert, insert, insert, is, isARow, isARowCollection, isChanged, isChangedRealTime, isChangedSinceLastCheck, isCloneNeeded, isContainsAllFields, isCopyable, isDeletable, isDistinctRow, isDistributed, isEditable, isEmpty, isFieldApplicable, isFieldAuthorizedForEdit, isFieldAuthorizedForRead, isFieldDisplayable, isFieldReadOnly, isFieldRequired, isFieldRequiredOnSearch, isFieldsChanged, isFieldValueNotBlank, isFieldValuesDatabaseDefaults, isGenerateChildRows, isGroupByRow, isGuarded, isHasColumnNames, isInARowCollection, isIncrementorResetAfterMaxInsertRetries, isInitializeDerivedFieldsEnabled, isJoinedRow, isKeyFieldsPresent, isLogicalRow, isMultipleDeleteEnabled, isPhysicalRow, isPropertyChangeEventsEnabled, isReturningFromPossibleValuesSearch, isRowKeyed, isSelectable, isUnionRow, isValidateRequired, isValidationRequiredForAutoPopulate, isViewable, iterator, merge, newField, newField, newField, newField, populate, postCreate, prepareForDetails, prepareFromFieldNames, removeNavigationKey, removePropertyChangeListener, removePropertyChangeListener, removeRowEventListener, removeRowEventListeners, replaceField, replaceFieldValues, rollbackChanges, setAttribute, setDistributed, setDistributedRequestorURL, setDistributedTargetURL, setFieldInitialValue, setFieldValue, setFieldValue, setFieldValueAsString, setFieldValueAsString, setFieldValuesAsDate, setFieldValuesToDefault, setFieldValuesWithCommonFieldNames, setFieldValuesWithCommonFieldNames, setFieldValuesWithCommonUsageIds, setFieldValueToDefault, setMultipleDeleteEnabled, setNavigationKey, setPropertyChangeEventsEnabled, setPropertyGroups, setReturningFromPossibleValuesSearch, setSavepoint, setSavepoint, setSavepoint, setStaticAttribute, setTables, setTables, setUseWOWLibrary, setValidateRequired, setValues, size, splitAndSetFieldValues, statusChanged, toCSV, toDOC, toDOC, toFDF, toPDF, toPDF, toString, toUpperCase, toXML, transferDataTo, update, update, update, updateObject, validate, validate, validateRowOperation

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractDerivedFieldDescriptor

public AbstractDerivedFieldDescriptor()

Method Detail

getDerivedField

public abstract Field getDerivedField(Row row)

Return a Field appropriate for the Derivation such as concat, substract, etc. Subclasses should override Creation date: (2/7/2002 11:43:16 AM)

Returns:

java.lang.String[]

getOperatingFieldNames

public String[] getOperatingFieldNames()

Return the field names that this descriptor operates on. Creation date: (2/7/2002 11:43:16 AM)

Returns:

java.lang.String[]

isFieldDescriptorDerived

public boolean isFieldDescriptorDerived()

Return true if this FieldDescriptor is derived (computed).

See Also:

DerivedFieldDescriptor

setOperatingFieldNames

public void setOperatingFieldNames(String[] newFieldNames)

Set the field names that this descriptor operates on. Creation date: (2/7/2002 11:43:16 AM)

Parameters:

newFieldNames - java.lang.String[]