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java.lang.Objectorg.pentaho.reporting.libraries.base.util.LinkedMap.MapEntry
protected static final class LinkedMap.MapEntry
A cache map entry class holding both the key and value and acting as member of a linked list.
Field Summary | |
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protected LinkedMap.MapEntry |
collisionNext
The link to the next entry in the bucket that has the same hashkey. |
protected int |
hashKey
The precomputed hashkey of the key. |
protected java.lang.Object |
key
The key object, which is never null and which never changes. |
protected LinkedMap.MapEntry |
next
The link to the next entry in the list. |
protected LinkedMap.MapEntry |
previous
The link to the previous entry in the list. |
protected java.lang.Object |
value
The current value object (can be null). |
Constructor Summary | |
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protected |
LinkedMap.MapEntry(java.lang.Object key,
int hashKey,
java.lang.Object value)
Creates a new map-entry for the given key and value. |
Method Summary | |
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LinkedMap.MapEntry |
getCollisionNext()
Returns the next map-entry in the bucket. |
LinkedMap.MapEntry |
getNext()
Returns the next entry in the list or null if this is the last entry. |
LinkedMap.MapEntry |
getPrevious()
Returns the previous entry in the list or null if this is the first entry. |
java.lang.Object |
getValue()
Returns the current value. |
void |
setCollisionNext(LinkedMap.MapEntry collisionNext)
Defines the next map-entry in the bucket. |
void |
setNext(LinkedMap.MapEntry next)
Redefines the next entry in the list or null if this is the last entry. |
void |
setPrevious(LinkedMap.MapEntry previous)
Redefines the previous entry in the list or null if this is the first entry. |
void |
setValue(java.lang.Object value)
Redefines the current value. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final int hashKey
protected final java.lang.Object key
protected java.lang.Object value
protected LinkedMap.MapEntry previous
protected LinkedMap.MapEntry next
protected LinkedMap.MapEntry collisionNext
Constructor Detail |
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protected LinkedMap.MapEntry(java.lang.Object key, int hashKey, java.lang.Object value)
key
- the key, never null.hashKey
- the precomputed hashkey for the key.value
- the value, never null.Method Detail |
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public LinkedMap.MapEntry getPrevious()
public void setPrevious(LinkedMap.MapEntry previous)
previous
- the previous entry.public LinkedMap.MapEntry getNext()
public void setNext(LinkedMap.MapEntry next)
next
- the next entry.public java.lang.Object getValue()
public void setValue(java.lang.Object value)
value
- the value, never null.public LinkedMap.MapEntry getCollisionNext()
public void setCollisionNext(LinkedMap.MapEntry collisionNext)
collisionNext
- the next entry.
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