oracle.toplink.queryframework
Class ReportQueryResult

java.lang.Object
  oracle.toplink.queryframework.ReportQueryResult

All Implemented Interfaces:

java.io.Serializable, java.util.Map

public class ReportQueryResult
extends java.lang.Object
implements java.io.Serializable, java.util.Map

Purpose: A single row (type) result for a ReportQuery

Description: Represents a single row of attribute values (converted using mapping) for a ReportQuery. The attributes can be from various objects. Responsibilities:

• Converted field values into object attribute values.
• Provide acces to values by index or item name

Since:

TOPLink/Java 2.0

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

ReportQueryResult(ReportQuery query, oracle.toplink.internal.sessions.AbstractRecord row, java.util.Vector toManyResults)

Method Summary

void	clear() Clear the contents of the result.
boolean	contains(java.lang.Object value) Check if the value is contained in the result.
boolean	containsKey(java.lang.Object key) Check if the key is contained in the result.
boolean	containsValue(java.lang.Object value) Check if the value is contained in the result.
java.util.Enumeration	elements() Return an enumeration of the result values.
java.util.Set	entrySet() Returns a set of the keys.
boolean	equals(java.lang.Object anObject) Compare if the two results are equal.
java.lang.Object	get(java.lang.Object name) Return the value for given item name.
java.lang.Object	get(java.lang.String name) Return the value for given item name.
java.lang.Object	getByIndex(int index) Return the indexed value from result.
java.util.Vector	getNames() Return the names of report items, provided to ReportQuery.
java.util.Vector	getPrimaryKeyValues() Return the PKs for the corresponding object or null if not requested.
java.util.Vector	getResults() Return the results.
boolean	isEmpty() Return if the result is empty.
java.util.Enumeration	keys() Return an enumeration of the result names.
java.util.Set	keySet() Returns a set of the keys.
java.lang.Object	put(java.lang.Object name, java.lang.Object value) ADVANCED: Set the value for given item name.
void	putAll(java.util.Map map) Add all of the elements.
java.lang.Object	readObject(java.lang.Class javaClass, Session session) If the PKs were retrieved with the attributes then this method can be used to read the real object from the database.
int	size() Return the number of name/value pairs in the result.
java.lang.String	toString()
java.util.Collection	values() Returns an collection of the values.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

hashCode

Constructor Detail

ReportQueryResult

public ReportQueryResult(ReportQuery query,
                         oracle.toplink.internal.sessions.AbstractRecord row,
                         java.util.Vector toManyResults)

Method Detail

clear

public void clear()

Clear the contents of the result.

Specified by:

clear in interface java.util.Map

contains

public boolean contains(java.lang.Object value)

Check if the value is contained in the result.

containsKey

public boolean containsKey(java.lang.Object key)

Check if the key is contained in the result.

Specified by:

containsKey in interface java.util.Map

containsValue

public boolean containsValue(java.lang.Object value)

Check if the value is contained in the result.

Specified by:

containsValue in interface java.util.Map

elements

public java.util.Enumeration elements()

Return an enumeration of the result values.

entrySet

public java.util.Set entrySet()

Returns a set of the keys.

Specified by:

entrySet in interface java.util.Map

equals

public boolean equals(java.lang.Object anObject)

Compare if the two results are equal.

Specified by:

equals in interface java.util.Map

Overrides:

equals in class java.lang.Object

get

public java.lang.Object get(java.lang.Object name)

Return the value for given item name.

Specified by:

get in interface java.util.Map

get

public java.lang.Object get(java.lang.String name)

Return the value for given item name.

getByIndex

public java.lang.Object getByIndex(int index)

Return the indexed value from result.

getNames

public java.util.Vector getNames()

Return the names of report items, provided to ReportQuery.

getPrimaryKeyValues

public java.util.Vector getPrimaryKeyValues()

Return the PKs for the corresponding object or null if not requested.

getResults

public java.util.Vector getResults()

Return the results.

isEmpty

public boolean isEmpty()

Return if the result is empty.

Specified by:

isEmpty in interface java.util.Map

keys

public java.util.Enumeration keys()

Return an enumeration of the result names.

keySet

public java.util.Set keySet()

Returns a set of the keys.

Specified by:

keySet in interface java.util.Map

put

public java.lang.Object put(java.lang.Object name,
                            java.lang.Object value)

ADVANCED: Set the value for given item name.

Specified by:

put in interface java.util.Map

putAll

public void putAll(java.util.Map map)

Add all of the elements.

Specified by:

putAll in interface java.util.Map

readObject

public java.lang.Object readObject(java.lang.Class javaClass,
                                   Session session)

If the PKs were retrieved with the attributes then this method can be used to read the real object from the database.

size

public int size()

Return the number of name/value pairs in the result.

Specified by:

size in interface java.util.Map

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

values

public java.util.Collection values()

Returns an collection of the values.

Specified by:

values in interface java.util.Map