org.sandev.ui.sandmessages
Class Value

java.lang.Object
  org.sandev.ui.structs.ValueStruct
      org.sandev.ui.sandmessages.Value

All Implemented Interfaces:

org.sandev.basics.structs.SandInstanceMessage, org.sandev.basics.structs.SandMessage, org.sandev.basics.structs.SandStructMessage, org.sandev.basics.util.Resolvable

public class Value
extends ValueStruct
implements org.sandev.basics.structs.SandStructMessage, org.sandev.basics.util.Resolvable

AUTOGENERATED FILE, DO NOT EDIT DIRECTLY.
source: org.sandev.ui.structs.ValueStruct
generator: org.sandev.generator.MessageClassGenerator
time: Jul 31, 2008 4:34:15 PM

Field Summary

Fields inherited from class org.sandev.ui.structs.ValueStruct

displayValue

Fields inherited from interface org.sandev.basics.structs.SandInstanceMessage

FIELDCHECK_EMPTYSTRINGPRINTVAL, FIELDCHECK_INVALIDVAL, FIELDCHECK_NOTAREF, FIELDCHECK_NOTINRANGE, FIELDCHECK_NULLARRAY, FIELDCHECK_STRINGOVER, FIELDCHECK_UNKNOWNVAL, FIELDFLAG_BINARY, FIELDFLAG_ENCRYPT, FIELDFLAG_INTERNAL, FIELDFLAG_NOECHO, FIELDFLAG_OBFUSCATE, FIELDFLAG_STRINGPERSIST, FIELDFLAG_SUMMARYEDIT, FIELDFLAG_UNIQUE, GENMOD_ACTION_APPEND, GENMOD_ACTION_INSERT, GENMOD_ACTION_REMOVE, GENMOD_ACTION_SET

Constructor Summary

Value()
Default constructor calls init.

Method Summary

org.sandev.basics.structs.SandInstanceMessage	cloneMessage() Calls cloneValue
Value	cloneValue() Make a deep copy of this Value.
org.sandev.basics.structs.SandInstanceMessage	convertToSuperstructClass() Return a new instance of the message associated with the superstruct of this instance.
void	copyDataFrom(Value other, boolean deepcopy) Copy all the data from the specified instance.
void	copyFieldValue(java.lang.String fieldName, org.sandev.basics.structs.SandInstanceMessage other) Copy the specified field from the given instance.
java.lang.String	debugDump(java.lang.String prefix) Dump this instance into a debug printable string.
void	defaultField(java.lang.String fieldname) Set the specified field to its default value.
boolean	fieldHasFlag(java.lang.String fieldname, int fieldflag) Return true if the named field declares the indicated flag, false otherwise.
boolean	fieldsValid() Validate the fields as specified in the SandInstanceMessage interface
org.sandev.basics.structs.SandAttrVal[]	fieldValidate(org.sandev.basics.structs.SandAttrVal[] checkFields) Validate the fields as specified in the SandInstanceMessage interface
org.sandev.basics.structs.SandCollectionMessage	find(org.sandev.basics.structs.SandQueryMessage sqm) Return a matching collection of all directly contained instances matching the given query.
java.lang.Object	generalAccessor(java.lang.String fieldspec) General field accessor method.
org.sandev.basics.structs.SandAttrVal	generalDereference(java.lang.String fieldspec) General reference field accessor method.
void	generalModifier(int action, java.lang.String field, int index, java.lang.Object val) General mutator method.
java.lang.String[]	getAllFields() Return an array of all fields for this class.
int	getBaseMemoryUse() Return the base memory use for this object.
org.sandev.basics.structs.SandCollectionMessage	getCollectionMessage() Returns null
java.lang.String[]	getContainedMessageFields() Return an array of all contained message fields.
java.lang.String[]	getDisplayFields() Return an array of the summary field names for this class.
java.lang.String[]	getDisplayFieldsPrint() Return an array of the summary field print names for this class.
java.lang.String	getDisplayID() Return the displayID for this message instance
java.lang.String	getDisplayValue() Accessor for displayValue
static java.lang.String	getDisplayValueDefaultValue() Default value for displayValue.
java.lang.String	getDisplayValueFieldPrintValue() Return the print name of the displayValue field.
static boolean	getDisplayValueFlag(int fieldflag) Field flag accessor.
static java.lang.String	getDisplayValueInvalidValue() Invalid value for displayValue.
static int	getDisplayValueLengthMax() Maximum displayValue length is 70 characters
static int	getDisplayValueLengthNorm() Normal displayValue length is 30 characters
java.lang.String	getDisplayValueMetatype() Return the metatype text for this field, or "" if no metatype was declared.
java.lang.String	getDisplayValuePrintValue() Retrieve the current value of this field as a print String.
java.lang.String	getDisplayValueRange() Return the range specification for this field
java.lang.String[]	getDisplayValues() Return the values for the summary fields.
java.lang.String[]	getDisplayValues(org.sandev.basics.util.IDLookup lookup, org.sandev.basics.util.AuthUser user, java.lang.String defaultVal) Return the values for the summary fields, including dereference expressions.
java.lang.String	getDisplayValueValidityCheck() Return the empty string if the value of this field is valid according to the base SAND declarations.
org.sandev.basics.structs.SandPersistMessage	getInstance(java.lang.String classname, long id) If this instance directly contains the specified instance, then find it and return it.
org.sandev.basics.structs.SandInstanceMessage	getInstance(java.lang.String classname, java.lang.String fieldname, java.lang.String value) If this instance directly contains the specified instance, then find it and return it.
java.lang.String	getLayoutXML() Return the fieldlayout XML or null if not defined.
java.lang.String	getPrintname() Return the printname of the class
java.lang.String	getPrintnameForField(java.lang.String fieldname) Given a fieldname, return its declared printname if declared.
org.sandev.basics.structs.SandQueryMessage	getQueryMessage() Returns null
java.lang.String	getShortName() Returns the unqualified name of this message.
org.sandev.basics.structs.SandStructMessage	getStructMessage() Returns a new Value instance
org.sandev.basics.structs.SandUpdateMessage	getUpdateMessage() Returns null
java.lang.String	getValueForFieldName(java.lang.String fieldname, org.sandev.basics.util.IDLookup lookup, org.sandev.basics.util.AuthUser user, java.lang.String defaultVal) Returns the print representation of the value of the specified field, or the given default value if innaccessible.
void	init() Initialize all fields to their default values
boolean	isEquivalent(org.sandev.basics.structs.SandMessage sm) Declared field equivalence check as specified by the SandMessage interface.
java.lang.String[]	referenceValidate(java.lang.String[] locations, java.lang.String prefix, org.sandev.basics.util.IDLookup idlookup, org.sandev.basics.util.NameLookup namelookup, org.sandev.basics.util.AuthUser au) Validate the references as specified in the Resolvable interface.
void	setDisplayValue(java.lang.Object displayValue) Generic mutator for displayValue
void	setDisplayValue(java.lang.String displayValue) Mutator for displayValue
Value	shallowCopy() Make a shallow copy of this Value.
java.lang.String	toString() Return a string representation of this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Value

public Value()

Default constructor calls init.

Method Detail

getPrintname

public java.lang.String getPrintname()

Return the printname of the class

Specified by:

getPrintname in interface org.sandev.basics.structs.SandStructMessage

fieldHasFlag

public boolean fieldHasFlag(java.lang.String fieldname,
                            int fieldflag)

Return true if the named field declares the indicated flag, false otherwise. See the FIELDFLAG* constants in SandInstanceMessage for supported fieldflag values.

Specified by:

fieldHasFlag in interface org.sandev.basics.structs.SandInstanceMessage

getDisplayValue

public java.lang.String getDisplayValue()

Accessor for displayValue

setDisplayValue

public void setDisplayValue(java.lang.String displayValue)

Mutator for displayValue

setDisplayValue

public void setDisplayValue(java.lang.Object displayValue)

Generic mutator for displayValue

getDisplayValueFlag

public static boolean getDisplayValueFlag(int fieldflag)

Field flag accessor. Returns whether the given FIELDFLAG_* (defined in SandInstanceMessage) is true or false.

getDisplayValueLengthNorm

public static int getDisplayValueLengthNorm()

Normal displayValue length is 30 characters

getDisplayValueLengthMax

public static int getDisplayValueLengthMax()

Maximum displayValue length is 70 characters

getDisplayValueDefaultValue

public static java.lang.String getDisplayValueDefaultValue()

Default value for displayValue. Returns ""

getDisplayValueInvalidValue

public static java.lang.String getDisplayValueInvalidValue()

Invalid value for displayValue. Returns null

getDisplayValuePrintValue

public java.lang.String getDisplayValuePrintValue()

Retrieve the current value of this field as a print String. For a String field, this returns the current value. For int, long, double this returns the standard string conversion. For a Date, this returns the default DateFormat format. For an enum, this returns the Actual2Print translation of the current value. For a struct this returns a summary description.

Used for debug output, and as an initial value for transformation and formatting.

getDisplayValueFieldPrintValue

public java.lang.String getDisplayValueFieldPrintValue()

Return the print name of the displayValue field. If no printname is declared then this returns the field name.

getDisplayValueRange

public java.lang.String getDisplayValueRange()

Return the range specification for this field

getDisplayValueValidityCheck

public java.lang.String getDisplayValueValidityCheck()

Return the empty string if the value of this field is valid according to the base SAND declarations. This method supports the fieldValidate method, which is in turn specified by the org.sandev.basics.structs.SandInstanceMessage interface. See the comments there for more information, including a list of error Strings returned from here when a field is not valid.

getDisplayValueMetatype

public java.lang.String getDisplayValueMetatype()

Return the metatype text for this field, or "" if no metatype was declared.

init

public void init()

Initialize all fields to their default values

getShortName

public java.lang.String getShortName()

Returns the unqualified name of this message.

Specified by:

getShortName in interface org.sandev.basics.structs.SandMessage

getQueryMessage

public org.sandev.basics.structs.SandQueryMessage getQueryMessage()

Returns null

Specified by:

getQueryMessage in interface org.sandev.basics.structs.SandMessage

getCollectionMessage

public org.sandev.basics.structs.SandCollectionMessage getCollectionMessage()

Returns null

Specified by:

getCollectionMessage in interface org.sandev.basics.structs.SandMessage

getUpdateMessage

public org.sandev.basics.structs.SandUpdateMessage getUpdateMessage()

Returns null

Specified by:

getUpdateMessage in interface org.sandev.basics.structs.SandMessage

getStructMessage

public org.sandev.basics.structs.SandStructMessage getStructMessage()

Returns a new Value instance

Specified by:

getStructMessage in interface org.sandev.basics.structs.SandMessage

isEquivalent

public boolean isEquivalent(org.sandev.basics.structs.SandMessage sm)

Declared field equivalence check as specified by the SandMessage interface. String values are trimmed before comparison because conversions may occasionally result in trailing whitespace, which should not cause equivalence comparisons to fail. Comparisons are case insensitive since that corresponds to what most people expect, and how most databases work.

When comparing arrays, it is possible that the array elements may have been set to null as part of authorization filtering or similar unusual circumstances. A null array element is only equivalent to another null array element.

Specified by:

isEquivalent in interface org.sandev.basics.structs.SandMessage

getBaseMemoryUse

public int getBaseMemoryUse()

Return the base memory use for this object. This number is a minimum value for estimation purposes, see the comments in the SandStructMessage declaration for details.

Specified by:

getBaseMemoryUse in interface org.sandev.basics.structs.SandMessage

generalModifier

public void generalModifier(int action,
                            java.lang.String field,
                            int index,
                            java.lang.Object val)
                     throws org.sandev.basics.structs.SandException

General mutator method. Specified by SandInstanceMessage interface.

Specified by:

generalModifier in interface org.sandev.basics.structs.SandInstanceMessage

Throws:

org.sandev.basics.structs.SandException

generalDereference

public org.sandev.basics.structs.SandAttrVal generalDereference(java.lang.String fieldspec)

General reference field accessor method. Specified by SandInstanceMessage interface.

Specified by:

generalDereference in interface org.sandev.basics.structs.SandInstanceMessage

generalAccessor

public java.lang.Object generalAccessor(java.lang.String fieldspec)

General field accessor method. Specified by SandInstanceMessage interface.

Specified by:

generalAccessor in interface org.sandev.basics.structs.SandInstanceMessage

getDisplayFields

public java.lang.String[] getDisplayFields()

Return an array of the summary field names for this class.

Specified by:

getDisplayFields in interface org.sandev.basics.structs.SandInstanceMessage

getDisplayFieldsPrint

public java.lang.String[] getDisplayFieldsPrint()

Return an array of the summary field print names for this class.

Specified by:

getDisplayFieldsPrint in interface org.sandev.basics.structs.SandInstanceMessage

getLayoutXML

public java.lang.String getLayoutXML()

Return the fieldlayout XML or null if not defined.

Specified by:

getLayoutXML in interface org.sandev.basics.structs.SandInstanceMessage

getDisplayValues

public java.lang.String[] getDisplayValues()

Return the values for the summary fields. The standard String representation of each value is returned. For Dates, the default DateFormat output is used. For enums, the print value is used. These can be further transformed as needed.

Specified by:

getDisplayValues in interface org.sandev.basics.structs.SandInstanceMessage

getDisplayValues

public java.lang.String[] getDisplayValues(org.sandev.basics.util.IDLookup lookup,
                                           org.sandev.basics.util.AuthUser user,
                                           java.lang.String defaultVal)

Return the values for the summary fields, including dereference expressions.

Specified by:

getDisplayValues in interface org.sandev.basics.util.Resolvable

getValueForFieldName

public java.lang.String getValueForFieldName(java.lang.String fieldname,
                                             org.sandev.basics.util.IDLookup lookup,
                                             org.sandev.basics.util.AuthUser user,
                                             java.lang.String defaultVal)

Returns the print representation of the value of the specified field, or the given default value if innaccessible. A field value may be innaccessible due to authorization, null reference, or other call failure.

getAllFields

public java.lang.String[] getAllFields()

Return an array of all fields for this class.

Specified by:

getAllFields in interface org.sandev.basics.structs.SandInstanceMessage

getContainedMessageFields

public java.lang.String[] getContainedMessageFields()

Return an array of all contained message fields.

Specified by:

getContainedMessageFields in interface org.sandev.basics.structs.SandInstanceMessage

defaultField

public void defaultField(java.lang.String fieldname)

Set the specified field to its default value.

Specified by:

defaultField in interface org.sandev.basics.structs.SandInstanceMessage

getPrintnameForField

public java.lang.String getPrintnameForField(java.lang.String fieldname)

Given a fieldname, return its declared printname if declared. If no printname was declared then this returns the field name.

Specified by:

getPrintnameForField in interface org.sandev.basics.structs.SandInstanceMessage

cloneMessage

public org.sandev.basics.structs.SandInstanceMessage cloneMessage()

Calls cloneValue

Specified by:

cloneMessage in interface org.sandev.basics.structs.SandInstanceMessage

cloneValue

public Value cloneValue()

Make a deep copy of this Value. Creates a new instance and then calls copyDataFrom.

shallowCopy

public Value shallowCopy()

Make a shallow copy of this Value. Creates a new instance and then calls copyDataFrom.

copyDataFrom

public void copyDataFrom(Value other,
                         boolean deepcopy)

Copy all the data from the specified instance. If the other instance is null then this method does nothing. If deepcopy is specified then contained structs are copied, otherwise not. The one field this does not copy is instanceWriteAccess, since you need the copied instance to be writeable.

copyFieldValue

public void copyFieldValue(java.lang.String fieldName,
                           org.sandev.basics.structs.SandInstanceMessage other)

Copy the specified field from the given instance.

Specified by:

copyFieldValue in interface org.sandev.basics.structs.SandInstanceMessage

fieldValidate

public org.sandev.basics.structs.SandAttrVal[] fieldValidate(org.sandev.basics.structs.SandAttrVal[] checkFields)

Validate the fields as specified in the SandInstanceMessage interface

Specified by:

fieldValidate in interface org.sandev.basics.structs.SandInstanceMessage

fieldsValid

public boolean fieldsValid()

Validate the fields as specified in the SandInstanceMessage interface

Specified by:

fieldsValid in interface org.sandev.basics.structs.SandInstanceMessage

referenceValidate

public java.lang.String[] referenceValidate(java.lang.String[] locations,
                                            java.lang.String prefix,
                                            org.sandev.basics.util.IDLookup idlookup,
                                            org.sandev.basics.util.NameLookup namelookup,
                                            org.sandev.basics.util.AuthUser au)
                                     throws org.sandev.basics.structs.SandException

Validate the references as specified in the Resolvable interface.

Specified by:

referenceValidate in interface org.sandev.basics.util.Resolvable

Throws:

org.sandev.basics.structs.SandException

convertToSuperstructClass

public org.sandev.basics.structs.SandInstanceMessage convertToSuperstructClass()

Return a new instance of the message associated with the superstruct of this instance. Return null if the source struct for this message does not extend another struct.

Specified by:

convertToSuperstructClass in interface org.sandev.basics.structs.SandInstanceMessage

debugDump

public java.lang.String debugDump(java.lang.String prefix)

Dump this instance into a debug printable string.

Specified by:

debugDump in interface org.sandev.basics.structs.SandInstanceMessage

getDisplayID

public java.lang.String getDisplayID()

Return the displayID for this message instance

Specified by:

getDisplayID in interface org.sandev.basics.structs.SandInstanceMessage

getInstance

public org.sandev.basics.structs.SandPersistMessage getInstance(java.lang.String classname,
                                                                long id)

If this instance directly contains the specified instance, then find it and return it. Returns null if not found.

Specified by:

getInstance in interface org.sandev.basics.structs.SandStructMessage

getInstance

public org.sandev.basics.structs.SandInstanceMessage getInstance(java.lang.String classname,
                                                                 java.lang.String fieldname,
                                                                 java.lang.String value)

If this instance directly contains the specified instance, then find it and return it. Returns null if not found.

Specified by:

getInstance in interface org.sandev.basics.structs.SandStructMessage

find

public org.sandev.basics.structs.SandCollectionMessage find(org.sandev.basics.structs.SandQueryMessage sqm)

Return a matching collection of all directly contained instances matching the given query.

Specified by:

find in interface org.sandev.basics.structs.SandStructMessage

toString

public java.lang.String toString()

Return a string representation of this object. Uses the declared summary fields minus any dereference expressions.

Overrides:

toString in class java.lang.Object