de.ipcon.tools

Class PairStorage

java.lang.Object

de.ipcon.tools.PairStorage

public class PairStorage
extends java.lang.Object

A collection of key-value pairs; basically just a glorified Map.

Constructor Summary

Constructors

Constructor and Description
PairStorage(java.lang.String _info)
PairStorage(java.lang.String _info, java.lang.String name, java.lang.String value) Convenience constructor for the common case with just one key/value pair.

Method Summary

Modifier and Type	Method and Description
void	addPair(java.lang.String name, java.lang.Object value)
boolean	definesSupersetOf(PairStorage ps) Checks if the given PairStorage has at least all the mappings that this instance has.
boolean	equals(java.lang.Object obj) The default equals method does not work as required in our case, so we have to provide our own.
java.lang.String	getInfo()
java.util.TreeMap	getPairs()
int	hashCode() To keep hashCode results consistent with equals, we have to do our own hashCode calculations.
void	setInfo(java.lang.String $5)
void	setPairs(java.util.TreeMap $6)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PairStorage

public PairStorage(java.lang.String _info)

PairStorage

public PairStorage(java.lang.String _info,
                   java.lang.String name,
                   java.lang.String value)

Convenience constructor for the common case with just one key/value pair.

Method Detail

addPair

public void addPair(java.lang.String name,
                    java.lang.Object value)

equals

public boolean equals(java.lang.Object obj)

The default equals method does not work as required in our case, so we have to provide our own.

Overrides:

equals in class java.lang.Object

definesSupersetOf

public boolean definesSupersetOf(PairStorage ps)

Checks if the given PairStorage has at least all the mappings that this instance has. FIXME! TT 2023-10-18: Shouldn't the method then better be named defineSubsetOf()?

hashCode

public int hashCode()

To keep hashCode results consistent with equals, we have to do our own hashCode calculations.

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getInfo

public java.lang.String getInfo()

setInfo

public void setInfo(java.lang.String $5)

getPairs

public java.util.TreeMap getPairs()

setPairs

public void setPairs(java.util.TreeMap $6)