82 lines
1.9 KiB
Java
82 lines
1.9 KiB
Java
package nl.andrewlalis.crystalkeep.model;
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import java.time.LocalDateTime;
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import java.util.Objects;
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/**
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* A shard is a single "piece" of information, such as a snippet of text, login
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* credentials, an image, or a private key.
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* <p>
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* Due to the need to deserialize shards from byte arrays, it is required
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* that this parent class holds a type discriminator value, which is used to
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* decide which shard type to deserialize.
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* </p>
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*/
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public abstract class Shard implements Comparable<Shard>, CrystalItem {
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private String name;
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private final LocalDateTime createdAt;
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private final ShardType type;
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private Cluster parent;
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public Shard(String name, LocalDateTime createdAt, ShardType type) {
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this.name = name;
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this.createdAt = createdAt;
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this.type = type;
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}
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public Shard(String name, ShardType type) {
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this(name, LocalDateTime.now(), type);
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}
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@Override
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public LocalDateTime getCreatedAt() {
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return createdAt;
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}
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public ShardType getType() {
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return type;
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}
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public Cluster getParent() {
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return parent;
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}
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public void setParent(Cluster parent) {
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this.parent = parent;
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}
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@Override
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public int compareTo(Shard o) {
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int r = this.getName().compareTo(o.getName());
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if (r != 0) return r;
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return this.getCreatedAt().compareTo(o.getCreatedAt());
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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Shard shard = (Shard) o;
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return getName().equals(shard.getName()) && getType() == shard.getType() && getCreatedAt().equals(shard.getCreatedAt());
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}
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@Override
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public int hashCode() {
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return Objects.hash(getName(), getType());
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}
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@Override
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public String toString() {
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return "Shard: name=\"" + this.name + "\", type=" + this.type + ", createdAt=" + this.createdAt;
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}
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}
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