org.nodal.util
Class CharGetterUtil

java.lang.Object
  org.nodal.util.TxnMonitorableUtil
      org.nodal.util.GetterUtil
          org.nodal.util.CharGetterUtil

All Implemented Interfaces:

Getter, TxnHandler, TxnMonitorable

public abstract class CharGetterUtil

extends GetterUtil

Field Summary

Fields inherited from class org.nodal.util.GetterUtil

getterType

Fields inherited from class org.nodal.util.TxnMonitorableUtil

handlers

Constructor Summary

protected

CharGetterUtil(Type t)

Method Summary

java.lang.Object	get() Recover the value of this Getter as an Object.
abstract char	getChar() Return the value of this Getter as a char if possible
java.lang.String	getString() Return the value of this Getter as a String.
boolean	valueEquals(java.lang.Object v) Compare this value with the argument.

Methods inherited from class org.nodal.util.GetterUtil

createPath, getBoolean, getByte, getDouble, getFloat, getInt, getLong, getNode, getShort, path, type

Methods inherited from class org.nodal.util.TxnMonitorableUtil

addNotifier, addTxnHandler, notifyInsertAfter, notifyInsertBefore, notifyRemoveKey, notifyRemoveRange, notifyReplaceRange, notifySetValue, removeNotifier, removeTxnHandler

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nodal.model.TxnMonitorable

addTxnHandler, removeTxnHandler

Constructor Detail

CharGetterUtil

protected CharGetterUtil(Type t)

Method Detail

getChar

public abstract char getChar()

Description copied from class: GetterUtil

Return the value of this Getter as a char if possible

Specified by:

getChar in interface Getter

Overrides:

getChar in class GetterUtil

get

public java.lang.Object get()

Description copied from class: GetterUtil

Recover the value of this Getter as an Object.

Must override to implement.

Specified by:

get in interface Getter

Specified by:

get in class GetterUtil

getString

public java.lang.String getString()

Description copied from class: GetterUtil

Return the value of this Getter as a String.

Unlike the other type-specific get methods, this must always succeed.

Specified by:

getString in interface Getter

Overrides:

getString in class GetterUtil

valueEquals

public boolean valueEquals(java.lang.Object v)

Description copied from class: GetterUtil

Compare this value with the argument.

This method is provided so that comparison can be done without the overhead of a full get in some cases. This should thus be overriden with a more efficient implementation when possible.

Specified by:

valueEquals in interface Getter

Overrides:

valueEquals in class GetterUtil