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Inline constant, rename getter and add since tags 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@131778 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stephen Colebourne 2004-06-07 22:13:53 +00:00
parent a16728cd30
commit f123eb4877
1 changed files with 9 additions and 7 deletions
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16
src/java/org/apache/commons/collections/map/LRUMap.java
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@ -41,7 +41,7 @@ import org.apache.commons.collections.BoundedMap;
* <code>ResettableIterator</code> and calling <code>reset()</code>. * <code>ResettableIterator</code> and calling <code>reset()</code>.
* *
* @since Commons Collections 3.0 (previously in main package v1.0) * @since Commons Collections 3.0 (previously in main package v1.0)
* @version $Revision: 1.13 $ $Date: 2004/05/12 19:51:28 $ * @version $Revision: 1.14 $ $Date: 2004/06/07 22:13:53 $
* *
* @author James Strachan * @author James Strachan
* @author Morgan Delagrange * @author Morgan Delagrange
@ -56,8 +56,6 @@ public class LRUMap
static final long serialVersionUID = -612114643488955218L; static final long serialVersionUID = -612114643488955218L;
/** Default maximum size */ /** Default maximum size */
protected static final int DEFAULT_MAX_SIZE = 100; protected static final int DEFAULT_MAX_SIZE = 100;
/** Default scan behaviour */
protected static final boolean DEFAULT_SCAN_UNTIL_REMOVABLE = false;
/** Maximum size */ /** Maximum size */
private transient int maxSize; private transient int maxSize;
@ -68,7 +66,7 @@ public class LRUMap
* Constructs a new empty map with a maximum size of 100. * Constructs a new empty map with a maximum size of 100.
*/ */
public LRUMap() { public LRUMap() {
this(DEFAULT_MAX_SIZE, DEFAULT_LOAD_FACTOR, DEFAULT_SCAN_UNTIL_REMOVABLE); this(DEFAULT_MAX_SIZE, DEFAULT_LOAD_FACTOR, false);
} }
/** /**
@ -87,6 +85,7 @@ public class LRUMap
* @param maxSize the maximum size of the map * @param maxSize the maximum size of the map
* @param scanUntilRemovable scan until a removeable entry is found, default false * @param scanUntilRemovable scan until a removeable entry is found, default false
* @throws IllegalArgumentException if the maximum size is less than one * @throws IllegalArgumentException if the maximum size is less than one
* @since Commons Collections 3.1
*/ */
public LRUMap(int maxSize, boolean scanUntilRemovable) { public LRUMap(int maxSize, boolean scanUntilRemovable) {
this(maxSize, DEFAULT_LOAD_FACTOR, scanUntilRemovable); this(maxSize, DEFAULT_LOAD_FACTOR, scanUntilRemovable);
@ -102,7 +101,7 @@ public class LRUMap
* @throws IllegalArgumentException if the load factor is less than zero * @throws IllegalArgumentException if the load factor is less than zero
*/ */
public LRUMap(int maxSize, float loadFactor) { public LRUMap(int maxSize, float loadFactor) {
this(maxSize, loadFactor, DEFAULT_SCAN_UNTIL_REMOVABLE); this(maxSize, loadFactor, false);
} }
/** /**
@ -114,6 +113,7 @@ public class LRUMap
* @param scanUntilRemovable scan until a removeable entry is found, default false * @param scanUntilRemovable scan until a removeable entry is found, default false
* @throws IllegalArgumentException if the maximum size is less than one * @throws IllegalArgumentException if the maximum size is less than one
* @throws IllegalArgumentException if the load factor is less than zero * @throws IllegalArgumentException if the load factor is less than zero
* @since Commons Collections 3.1
*/ */
public LRUMap(int maxSize, float loadFactor, boolean scanUntilRemovable) { public LRUMap(int maxSize, float loadFactor, boolean scanUntilRemovable) {
super((maxSize < 1 ? DEFAULT_CAPACITY : maxSize), loadFactor); super((maxSize < 1 ? DEFAULT_CAPACITY : maxSize), loadFactor);
@ -134,7 +134,7 @@ public class LRUMap
* @throws IllegalArgumentException if the map is empty * @throws IllegalArgumentException if the map is empty
*/ */
public LRUMap(Map map) { public LRUMap(Map map) {
this(map, DEFAULT_SCAN_UNTIL_REMOVABLE); this(map, false);
} }
/** /**
@ -146,6 +146,7 @@ public class LRUMap
* @param scanUntilRemovable scan until a removeable entry is found, default false * @param scanUntilRemovable scan until a removeable entry is found, default false
* @throws NullPointerException if the map is null * @throws NullPointerException if the map is null
* @throws IllegalArgumentException if the map is empty * @throws IllegalArgumentException if the map is empty
* @since Commons Collections 3.1
*/ */
public LRUMap(Map map, boolean scanUntilRemovable) { public LRUMap(Map map, boolean scanUntilRemovable) {
this(map.size(), DEFAULT_LOAD_FACTOR, scanUntilRemovable); this(map.size(), DEFAULT_LOAD_FACTOR, scanUntilRemovable);
@ -339,8 +340,9 @@ public class LRUMap
* map is full. * map is full.
* *
* @return true if this map scans * @return true if this map scans
* @since Commons Collections 3.1
*/ */
public boolean scanUntilRemovable() { public boolean isScanUntilRemovable() {
return scanUntilRemovable; return scanUntilRemovable;
} }