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Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/BoundListHolder.java')
-rw-r--r--BJC-Utils2/src/main/java/bjc/utils/data/BoundListHolder.java84
1 files changed, 0 insertions, 84 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/BoundListHolder.java b/BJC-Utils2/src/main/java/bjc/utils/data/BoundListHolder.java
deleted file mode 100644
index a967383..0000000
--- a/BJC-Utils2/src/main/java/bjc/utils/data/BoundListHolder.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package bjc.utils.data;
-
-import java.util.function.Function;
-import java.util.function.UnaryOperator;
-
-import bjc.utils.funcdata.IList;
-
-/*
- * Holds a list, converted into a holder
- */
-class BoundListHolder<ContainedType> implements IHolder<ContainedType> {
- private IList<IHolder<ContainedType>> heldHolders;
-
- public BoundListHolder(IList<IHolder<ContainedType>> toHold) {
- heldHolders = toHold;
- }
-
- @Override
- public <BoundType> IHolder<BoundType> bind(
- Function<ContainedType, IHolder<BoundType>> binder) {
- if (binder == null) {
- throw new NullPointerException("Binder must not be null");
- }
-
- IList<IHolder<BoundType>> boundHolders = heldHolders
- .map((containedHolder) -> {
- return containedHolder.bind(binder);
- });
-
- return new BoundListHolder<>(boundHolders);
- }
-
- @Override
- public <NewType> Function<ContainedType, IHolder<NewType>> lift(
- Function<ContainedType, NewType> func) {
- if (func == null) {
- throw new NullPointerException(
- "Function to lift must not be null");
- }
-
- return (val) -> {
- return new ListHolder<>(func.apply(val));
- };
- }
-
- @Override
- public <MappedType> IHolder<MappedType> map(
- Function<ContainedType, MappedType> mapper) {
- if (mapper == null) {
- throw new NullPointerException("Mapper must not be null");
- }
-
- IList<IHolder<MappedType>> mappedHolders = heldHolders
- .map((containedHolder) -> {
- return containedHolder.map(mapper);
- });
-
- return new BoundListHolder<>(mappedHolders);
- }
-
- @Override
- public IHolder<ContainedType> transform(
- UnaryOperator<ContainedType> transformer) {
- if (transformer == null) {
- throw new NullPointerException("Transformer must not be null");
- }
-
- heldHolders.forEach((containedHolder) -> {
- containedHolder.transform(transformer);
- });
-
- return this;
- }
-
- @Override
- public <UnwrappedType> UnwrappedType unwrap(
- Function<ContainedType, UnwrappedType> unwrapper) {
- if (unwrapper == null) {
- throw new NullPointerException("Unwrapper must not be null");
- }
-
- return heldHolders.randItem().unwrap(unwrapper);
- }
-} \ No newline at end of file