ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub (DHD Multimedia Gallery V1.50.55 Javadoc)

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org.hd.d.pg2k.svrCore
Class ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub

java.lang.Object
  org.hd.d.pg2k.svrCore.ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub

All Implemented Interfaces:: java.io.Serializable, java.util.Comparator<java.lang.String>

Enclosing class:: ExhibitAttrUtils.ExhibitAttrWords

private abstract static class ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub
extends java.lang.Object
implements java.io.Serializable, java.util.Comparator<java.lang.String>
extends java.lang.Object
implements java.io.Serializable, java.util.Comparator<java.lang.String>

Device to allow serialisation of trivial stubs and do proper quality test. This allows serialisation to take place, and also allows equals() to be implemented by comparing the implementation class and the underlying longHash.

Field Summary
`private int`	`hash` Local version of main hash.
`private static long`	`serialVersionUID` Give this a fixed ID.

Constructor Summary
`ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub(long longHash)` Construct an instance with the hash embedded.

Method Summary
`int`	`compare(java.lang.String ex1, java.lang.String ex2)` Apply the underlying Comparator
`boolean`	`equals(java.lang.Object obj)` Is comparator equal (ie has some data changed)?
`protected abstract java.util.Comparator<java.lang.String>`	`getComp()` Get the comparator that we indirectly call.
`int`	`hashCode()` Compute a condensed version of the main hash.

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

Field Detail

hash

private final int hash

Local version of main hash.

serialVersionUID

private static final long serialVersionUID

Give this a fixed ID.

See Also:: Constant Field Values

Constructor Detail

ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub

ExhibitAttrUtils.ExhibitAttrWords.IndirectComparatorStub(long longHash)

Construct an instance with the hash embedded.

Method Detail

getComp

protected abstract java.util.Comparator<java.lang.String> getComp()

Get the comparator that we indirectly call.

compare

public final int compare(java.lang.String ex1,
                         java.lang.String ex2)

Apply the underlying Comparator

Specified by:: compare in interface java.util.Comparator<java.lang.String>

hashCode

public int hashCode()

Compute a condensed version of the main hash.

Overrides:: hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Is comparator equal (ie has some data changed)?

Specified by:: equals in interface java.util.Comparator<java.lang.String>
Overrides:: equals in class java.lang.Object