package com.qianwen.core.tool.metadata;
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import java.util.Map;
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import java.util.Optional;
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public interface Metadata {
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String getId();
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String getName();
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String getDescription();
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Map<String, Object> getExpands();
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default Optional<Object> getExpand(String name) {
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return Optional.ofNullable(getExpands()).map(map -> {
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return map.get(name);
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});
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}
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default void setExpands(Map<String, Object> expands) {
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}
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default void setName(String name) {
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}
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default void setDescription(String description) {
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}
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}
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