7u83/OpenSeSim
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created static method buildSymbol

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7u83 2018-12-23 11:01:15 +01:00
parent 79fc3f303e
commit c56ed5abcd
1 changed files with 15 additions and 2 deletions
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17
src/opensesim/world/AssetPair.java
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@ -25,6 +25,7 @@
*/ */
package opensesim.world; package opensesim.world;
import java.util.Objects;
import opensesim.world.AbstractAsset; import opensesim.world.AbstractAsset;
@ -37,6 +38,10 @@ public class AssetPair {
private final AbstractAsset asset; private final AbstractAsset asset;
private final AbstractAsset currency; private final AbstractAsset currency;
public static String buildSymbol(String currency,String asset){
return currency+"/"+asset;
}
public AbstractAsset getAsset() { public AbstractAsset getAsset() {
return asset; return asset;
} }
@ -46,7 +51,7 @@ public class AssetPair {
} }
public String getSymbol() { public String getSymbol() {
return asset.getSymbol() + "/" + currency.getSymbol(); return buildSymbol(asset.getSymbol(),currency.getSymbol());
} }
public AssetPair(AbstractAsset asset, AbstractAsset currency) { public AssetPair(AbstractAsset asset, AbstractAsset currency) {
@ -64,13 +69,21 @@ public class AssetPair {
public boolean equals(Object o) { public boolean equals(Object o) {
AssetPair ap = (AssetPair)o; AssetPair ap = (AssetPair)o;
if (ap.asset==asset && ap.currency==currency) if (ap.asset==this.asset && ap.currency==this.currency)
return true; return true;
// if (ap.asset==currency && ap.currency==asset) // if (ap.asset==currency && ap.currency==asset)
// return false; // return false;
return false; return false;
} }
@Override
public int hashCode() {
int hash = 5;
hash = 97 * hash + Objects.hashCode(this.asset);
hash = 97 * hash + Objects.hashCode(this.currency);
return hash;
}
} }