diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/ListHolder.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/data/ListHolder.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/ListHolder.java b/BJC-Utils2/src/main/java/bjc/utils/data/ListHolder.java index 84ea01d..f460941 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/data/ListHolder.java +++ b/BJC-Utils2/src/main/java/bjc/utils/data/ListHolder.java @@ -71,4 +71,40 @@ public class ListHolder<ContainedType> implements IHolder<ContainedType> { public <UnwrappedType> UnwrappedType unwrap(Function<ContainedType, UnwrappedType> unwrapper) { return unwrapper.apply(heldValues.randItem()); } + + @Override + public String toString() { + StringBuilder builder = new StringBuilder(); + + builder.append("ListHolder [heldValues="); + builder.append(heldValues); + builder.append("]"); + + return builder.toString(); + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + + result = prime * result + ((heldValues == null) ? 0 : heldValues.hashCode()); + + return result; + } + + @Override + public boolean equals(Object obj) { + if(this == obj) return true; + if(obj == null) return false; + if(getClass() != obj.getClass()) return false; + + ListHolder<?> other = (ListHolder<?>) obj; + + if(heldValues == null) { + if(other.heldValues != null) return false; + } else if(!heldValues.equals(other.heldValues)) return false; + + return true; + } } |
