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ComplexValueImpl.java
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ComplexValueImpl.java
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package com.evolveum.axiom.api;
import java.util.Collection;
import java.util.Map;
import java.util.Optional;
import com.evolveum.axiom.api.schema.AxiomItemDefinition;
import com.evolveum.axiom.api.schema.AxiomTypeDefinition;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableMap;
public class ComplexValueImpl implements AxiomComplexValue {
private final AxiomTypeDefinition type;
private final Map<AxiomName, AxiomItem<?>> items;
private final Map<AxiomName, AxiomItem<?>> infraItems;
protected <X> X require(Optional<X> value) {
return value.get();
}
public ComplexValueImpl(AxiomTypeDefinition type, Map<AxiomName, AxiomItem<?>> items, Map<AxiomName,AxiomItem<?>> infraItems) {
super();
this.type = type;
this.items = ImmutableMap.copyOf(items);
this.infraItems = ImmutableMap.copyOf(infraItems);
}
@Override
public Optional<AxiomTypeDefinition> type() {
return Optional.ofNullable(type);
}
@Override
public Optional<AxiomItem<?>> item(AxiomItemDefinition def) {
return AxiomComplexValue.super.item(def);
}
@Override
public Optional<? extends AxiomItem<?>> item(AxiomName name) {
return Optional.ofNullable(items.get(name));
}
protected AxiomItem<?> requireItem(AxiomName name) {
return item(name).orElseThrow(() -> new IllegalStateException(Strings.lenientFormat("Required item %s not present.", name)));
}
public Collection<AxiomItem<?>> items() {
return items.values();
}
@Override
public Map<AxiomName, AxiomItem<?>> itemMap() {
return items;
}
@Override
public Map<AxiomName, AxiomItem<?>> infraItems() {
return infraItems;
}
@SuppressWarnings("unchecked")
protected <T> Optional<AxiomItem<T>> as(Class<T> type, Optional<? extends AxiomItem<?>> item) {
return (Optional<AxiomItem<T>>) item;
}
}