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java.lang.Object | +--com.ibm.dse.base.DataElement | +--com.ibm.dse.base.DataCollection
The DataCollection class is the abstract parent class for all types of collections.
Fields inherited from class com.ibm.dse.base.DataElement |
description,
name,
state |
Constructor Summary | |
DataCollection()
|
Method Summary | |
abstract java.util.Enumeration |
getEnumeration()
Returns the elements of the class as an Enumeration. |
java.lang.Object |
getValueAt(java.lang.String aCompositeKey)
Returns the value of an element located in the path aCompositeKey. |
Vector |
nestedElements()
Returns all the DataElements included in this collection at any level. |
void |
nestedElements(java.util.Hashtable theTable)
Returns all the DataElements included in this collection at any level. |
Vector |
nestedFields()
Returns all the DataFields at any level included in this collection. |
Vector |
nestedKeyedCollections()
Returns all the KeyedCollections at any level included in this collection. |
void |
nestedQualifiedElements(java.util.Hashtable theTable,
java.lang.String Path)
Adds as qualified name all elements of this DataCollection to the Hashtable passed by parameter. |
void |
setValue(java.lang.Object aValue)
Throws an exception. |
void |
setValueAt(java.lang.String aName,
java.lang.Object aValue)
Sets the value of an element located in the path aCompositeKey. |
Methods inherited from class com.ibm.dse.base.DataElement |
clone,
externalizer,
getDescription,
getDescriptor,
getElementAt,
getErrorInfo,
getExternalizer,
getKey,
getName,
getState,
getTagName,
getValue,
readExternal,
readExternal,
readObject,
removeElementAt,
removeExternal,
setDescription,
setDescriptor,
setErrorInfo,
setExternalizer,
setName,
setState,
toStrings,
toTags,
validate,
writeExternal,
writeExternal |
Methods inherited from class java.lang.Object |
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Constructor Detail |
public DataCollection()
Method Detail |
public abstract java.util.Enumeration getEnumeration()
public java.lang.Object getValueAt(java.lang.String aCompositeKey) throws DSEObjectNotFoundException
aCompositeKey
- java.lang.Stringpublic Vector nestedElements()
public void nestedElements(java.util.Hashtable theTable)
public Vector nestedFields()
public Vector nestedKeyedCollections()
public void nestedQualifiedElements(java.util.Hashtable theTable, java.lang.String Path)
theTable
- java.util.HashtablePath
- String The path where the DataCollection is.public void setValue(java.lang.Object aValue) throws DSEInvalidArgumentException
aValue
- java.lang.Objectpublic void setValueAt(java.lang.String aName, java.lang.Object aValue) throws DSEInvalidArgumentException, DSEObjectNotFoundException
aCompositeKey
- java.lang.String
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