oracle.apps.fnd.applseed.rt.extract.common
Class RowVersionMap

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<RowKey,RowVersion>
          oracle.apps.fnd.applseed.rt.extract.common.RowVersionMap

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<RowKey,RowVersion>

public class RowVersionMap
extends java.util.HashMap<RowKey,RowVersion>

This class holds the map of RowVersions. RowKey object = RowVersion object

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

RowVersionMap()
Default constructor.

RowVersionMap(int initialCapacity)
Constructor to set initial capacity of map.

Method Summary

static RowKey	buildKey(java.lang.String nodeName, java.lang.String rowKey) Build a map key from the given node name and row key.
RowVersion	get(RowKey key) Get the RowVersion object value from this map for the specified key value.
RowVersion	get(java.lang.String nodeName, java.lang.String rowKey) Get the RowVersion object value from this map for this node and row key.
int	notInUseCount() Get a count of RowVersion objects from this map that are not in use, that is, never retrieved from this map.
RowVersion	put(RowVersion value) Put the RowVersion object value into the map for this node and row key.
RowVersion	put(java.lang.String mapKey, int version) Put the version vaue into the map for the given key.
RowVersion	put(java.lang.String nodename, java.lang.String rowkey, int version) Put the version value into the map by building new RowVersion object.

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

RowVersionMap

public RowVersionMap()

Default constructor.

RowVersionMap

public RowVersionMap(int initialCapacity)

Constructor to set initial capacity of map.

Parameters:

initialCapacity - map initial capacity value

Method Detail

buildKey

public static RowKey buildKey(java.lang.String nodeName,
                              java.lang.String rowKey)

Build a map key from the given node name and row key.

Parameters:

nodeName - row node name

rowKey - row key value

Returns:

RowKey key value

put

public RowVersion put(java.lang.String mapKey,
                      int version)

Put the version vaue into the map for the given key.

Parameters:

mapKey - fully qualified map key

version - int value

Returns:

previous value associated with this key, or null if no prev

put

public RowVersion put(java.lang.String nodename,
                      java.lang.String rowkey,
                      int version)

Put the version value into the map by building new RowVersion object.

Parameters:

nodename - String view node name

rowkey - String row key value

version - int value

Returns:

previous value associated with this key, or null if no prev

put

public RowVersion put(RowVersion value)

Put the RowVersion object value into the map for this node and row key.

Parameters:

value - RowVersion map value

Returns:

previous value associated with this key, or null if no prev

get

public RowVersion get(java.lang.String nodeName,
                      java.lang.String rowKey)

Get the RowVersion object value from this map for this node and row key. Set the retrieved RowVersion as in use.

Parameters:

nodeName - row node name

rowKey - row key value

Returns:

RowVersion object maped for this specified key, or null if none

get

public RowVersion get(RowKey key)

Get the RowVersion object value from this map for the specified key value. Set the retrieved RowVersion as in use.

Parameters:

key - map key value String

Returns:

RowVersion object, null if not found

notInUseCount

public int notInUseCount()

Get a count of RowVersion objects from this map that are not in use, that is, never retrieved from this map. This should be a count of rows from previous version that are not used in current version, that is, deleted rows in current version.

Returns:

count of RowVersion objects not in use