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make Capabilities thread safe to fix concurrent modification exception
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parent
5fc67ec65a
commit
8b58b5b235
1 changed files with 33 additions and 14 deletions
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@ -59,8 +59,10 @@ public class Capabilities {
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}
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}
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public Capabilities(Collection<Capability> capabilities) {
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public Capabilities(Collection<Capability> capabilities) {
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synchronized (this.capabilities) {
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this.capabilities.addAll(capabilities);
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this.capabilities.addAll(capabilities);
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}
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}
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}
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public void set(Capability... capabilities) {
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public void set(Capability... capabilities) {
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set(Arrays.asList(capabilities));
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set(Arrays.asList(capabilities));
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@ -71,38 +73,53 @@ public class Capabilities {
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}
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}
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public void set(Collection<Capability> capabilities) {
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public void set(Collection<Capability> capabilities) {
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synchronized (this.capabilities) {
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this.capabilities.clear();
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this.capabilities.clear();
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this.capabilities.addAll(capabilities);
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this.capabilities.addAll(capabilities);
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}
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}
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}
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public void addAll(Capability... capabilities) {
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public void addAll(Capability... capabilities) {
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synchronized (this.capabilities) {
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this.capabilities.addAll(Arrays.asList(capabilities));
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this.capabilities.addAll(Arrays.asList(capabilities));
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}
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}
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}
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public void addAll(Capabilities capabilities) {
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public void addAll(Capabilities capabilities) {
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if (capabilities != null)
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if (capabilities != null) {
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synchronized (this.capabilities) {
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this.capabilities.addAll(capabilities.capabilities);
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this.capabilities.addAll(capabilities.capabilities);
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}
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}
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}
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}
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public boolean containsAll(final Set<Capability> requiredItems) {
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public boolean containsAll(final Set<Capability> requiredItems) {
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synchronized (this.capabilities) {
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return capabilities.containsAll(requiredItems);
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return capabilities.containsAll(requiredItems);
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}
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}
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}
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public boolean containsAll(final Capabilities capabilities) {
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public boolean containsAll(final Capabilities capabilities) {
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return containsAll(capabilities.capabilities);
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return containsAll(capabilities.capabilities);
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}
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}
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public boolean containsAll(Capability... capabilities) {
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public boolean containsAll(Capability... capabilities) {
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synchronized (this.capabilities) {
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return this.capabilities.containsAll(Arrays.asList(capabilities));
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return this.capabilities.containsAll(Arrays.asList(capabilities));
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}
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}
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}
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public boolean contains(Capability capability) {
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public boolean contains(Capability capability) {
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synchronized (this.capabilities) {
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return this.capabilities.contains(capability);
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return this.capabilities.contains(capability);
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}
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}
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}
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public boolean isEmpty() {
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public boolean isEmpty() {
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synchronized (this.capabilities) {
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return capabilities.isEmpty();
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return capabilities.isEmpty();
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}
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}
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}
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/**
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/**
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@ -173,11 +190,13 @@ public class Capabilities {
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}
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}
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public String prettyPrint() {
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public String prettyPrint() {
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synchronized (capabilities) {
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return capabilities.stream()
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return capabilities.stream()
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.sorted(Comparator.comparingInt(Enum::ordinal))
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.sorted(Comparator.comparingInt(Enum::ordinal))
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.map(e -> e.name() + " [" + e.ordinal() + "]")
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.map(e -> e.name() + " [" + e.ordinal() + "]")
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.collect(Collectors.joining(", "));
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.collect(Collectors.joining(", "));
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}
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}
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}
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public int size() {
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public int size() {
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return capabilities.size();
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return capabilities.size();
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