planetj.database.field
Class DataLinkField

java.lang.Object
  |
  +--planetj.database.Field
        |
        +--planetj.database.field.StringOrNumberField
              |
              +--planetj.database.field.StringField
                    |
                    +--planetj.database.field.DataLinkField

All Implemented Interfaces:

Cloneable, ICSVField, IExternallyNamed, IFDFObject, IGuarded, INamed, IXMLObject, Serializable

public class DataLinkField

extends StringField

implements Cloneable, Serializable

Author:

PlanetJ Corporation

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class planetj.database.Field

Field.FieldLocation

Field Summary

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

DataLinkField()

Method Summary

boolean	isValueEqual(Object obj) Return a boolean indicating if the passed in Object is equal to this Fields value.
void	setValue(Object pValue) Sets the current value of the Field to the specified value, and also sets the old value to the previous value.

Methods inherited from class planetj.database.field.StringField

createObject, getCSVField, getExternalValidationKey, getValueAsBoolean, isNumber, isString, isValidLength

Methods inherited from class planetj.database.field.StringOrNumberField

getCopiedValue, getDefaultDatabaseValue, getSQLValue, isValueGreaterThan, isValueLessThan

Methods inherited from class planetj.database.Field

addFieldClassForDataClass, addPropertyChangeListener, appendSQLColumnDefinition, appendSQLNameAndValue, appendSQLNameAndValue, clearValidationExceptions, cloneField, commitValue, concat, create, create, createFromDataType, divide, equals, executeGetterMethod, executeSetterMethod, getAssociationOperation, getAttribute, getAutoUpdateValue, getColumnSpan, getConfigProperty, getCurrentValue, getCurrentValueAsString, getDataSQLOperation, getDate, getDefaultExternalName, getDefaultUsageId, getDefaultValue, getDisplayHeight, getDisplayLength, getDisplayOrder, getDisplayValue, getDisplayWidth, getExternalName, getFDFData, getFieldClassForDataClass, getFieldDescriptor, getFieldDescriptorSource, getFieldIncrementor, getIndex, getLibrary, getLibraryName, getMaxLength, getMaxLength, getMetaDataSystemAlias, getName, getOldValue, getOldValueAsString, getPossibleValues, getPossibleValues, getPreferredDisplayLength, getPreferredJavaDataType, getRow, getSecuredTypeId, getSecuredTypeName, getSecurityType, getSQLColumnDefinition, getSQLColumnDefinition, getSQLNameAndDefaultValue, getSQLNameAndValue, getSQLNameAndValue, getSQLObject, getSQLType, getSQLType, getSQLTypeName, getSQLTypeName, getSQLValue, getSQLValue, getStaticAttribute, getStyleClass, getStyleClass, getSystem, getSystemAlias, getSystemURL, getTable, getTableName, getValidationExceptions, getValidationInvalidLengthString, getValidationInvalidMinLengthString, getValidationInvalidValueString, getValidationInvalidValueString, getValidationRequiredString, getValidValuesString, getValue, getValueAsByte, getValueAsDate, getValueAsDouble, getValueAsFloat, getValueAsFullLengthString, getValueAsInt, getValueAsLong, getValueAsNumber, getValueAsShort, getValueAsString, getXMLData, getXMLTag, guessFieldClassProbability, handlePossibleValueOperation, hasMultipleStyleClasses, hasOldValue, hasPossibleValuesKeyClassOrOp, hasPossibleValuesSQLOperation, hasPossibleValuesSQLOperation, hasValue, isApplicable, isAuthorizedForEdit, isAuthorizedForRead, isAutoUpdateValue, isBoolean, isChanged, isContainsValue, isCurrentValueField, isCurrentValueString, isDate, isDecimalSQLType, isDecimalSQLType, isDefaultValue, isDerived, isDisplayable, isFieldContentDisplayable, isFieldValueDatabaseDefault, isFieldValueNotBlank, isFieldValueNull, isFileUpload, isGuarded, isHelpTextPresent, isInitialized, isNumeric, isNumericSQLType, isNumericSQLType, isPassword, isPhysical, isPossibleValuesSearch, isReadOnly, isReadOnly, isRequired, isRequired, isRequiredOnSearch, isSkeleton, isStringSQLType, isStringSQLType, isTime, isUpdateable, isValidationRequiredForAutoPopulate, isValidLength, isValidMinLength, isValidRequired, isValidRequired, isValidValue, isValidValue, isValueEqualToString, lessThan, removePropertyChangeListener, rollbackChanges, setAttribute, setChanged, setClonedValues, setDate, setFieldContentDisplayable, setFieldDescriptor, setInitialValue, setInitialValueAsString, setMaxLength, setName, setRow, setSavepoint, setSQLType, setSQLTypeName, setStaticAttribute, setTable, setValue, setValue, setValueAsString, setValueToDefault, toString, toUpperCase, validate, validate, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

DataLinkField

public DataLinkField()

Method Detail

isValueEqual

public boolean isValueEqual(Object obj)

Return a boolean indicating if the passed in Object is equal to this Fields value.

Overrides:

isValueEqual in class StringOrNumberField

setValue

public void setValue(Object pValue)
              throws CMException

Sets the current value of the Field to the specified value, and also sets the old value to the previous value. If called and the Field is not updatable a CMException is thrown.

Overrides:

setValue in class StringField

CMException