Speiger/Primitive-Collections
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Added Implementation specific functions to speed up logic.

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Speiger
2021-05-28 22:10:30 +02:00
parent bbcb290560
commit 57baeb261e
6 changed files with 487 additions and 5 deletions
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src/builder/resources/speiger/assets/collections/templates/maps/impl/misc/ArrayMap.template
+85 -1
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@@ -13,6 +13,8 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
import speiger.src.collections.PACKAGE.functions.CONSUMER;
#endif
import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
import speiger.src.collections.PACKAGE.maps.abstracts.ABSTRACT_MAP;
import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
@@ -24,10 +26,13 @@ import speiger.src.collections.PACKAGE.utils.maps.MAPS;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
#if !SAME_TYPE && !VALUE_OBJECT
#if !SAME_TYPE
import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_UNARY_OPERATOR;
#if !VALUE_OBJECT
import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
import speiger.src.collections.VALUE_PACKAGE.lists.VALUE_LIST_ITERATOR;
#endif
#endif
#if !VALUE_OBJECT
import speiger.src.collections.objects.collections.ObjectIterator;
#endif
@@ -416,6 +421,85 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
return entrySet;
}
@Override
public boolean replace(KEY_TYPE key, VALUE_TYPE oldValue, VALUE_TYPE newValue) {
int index = findIndex(key);
if(index < 0 || values[index] != oldValue) return false;
values[index] = newValue;
return true;
}
@Override
public VALUE_TYPE replace(KEY_TYPE key, VALUE_TYPE value) {
int index = findIndex(key);
if(index < 0) return getDefaultReturnValue();
VALUE_TYPE oldValue = values[index];
values[index] = value;
return oldValue;
}
@Override
public VALUE_TYPE COMPUTE(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
int index = findIndex(key);
if(index == -1) {
VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
insertIndex(size++, key, newValue);
return newValue;
}
VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
values[index] = newValue;
return newValue;
}
@Override
public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
int index = findIndex(key);
if(index == -1) {
VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
insertIndex(size++, key, newValue);
return newValue;
}
return values[index];
}
@Override
public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
int index = findIndex(key);
if(index == -1) return getDefaultReturnValue();
VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
values[index] = newValue;
return newValue;
}
@Override
public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
int index = findIndex(key);
VALUE_TYPE newValue = index == -1 ? value : mappingFunction.APPLY_VALUE(values[index], value);
if(newValue == getDefaultReturnValue()) {
if(index >= 0)
removeIndex(index);
}
else if(index == -1) insertIndex(size++, key, newValue);
else values[index] = newValue;
return newValue;
}
@Override
public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
Objects.requireNonNull(mappingFunction);
for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
KEY_TYPE key = entry.ENTRY_KEY();
int index = findIndex(key);
VALUE_TYPE newValue = index == -1 ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(values[index], entry.ENTRY_VALUE());
if(newValue == getDefaultReturnValue()) {
if(index >= 0)
removeIndex(index);
}
else if(index == -1) insertIndex(size++, key, newValue);
else values[index] = newValue;
}
}
@Override
public int size() {
return size;