LazyIndexWrapper
类: LazyIndexWrapper<TKey>
定义于: packages/db/src/indexes/lazy-index.ts:39
延迟索引创建直到首次同步的包装器
类型参数
• TKey extends string | number = string | number
构造函数
new LazyIndexWrapper()
new LazyIndexWrapper<TKey>(
id,
expression,
name,
resolver,
options,
collectionEntries?): LazyIndexWrapper<TKey>
new LazyIndexWrapper<TKey>(
id,
expression,
name,
resolver,
options,
collectionEntries?): LazyIndexWrapper<TKey>
定义于: packages/db/src/indexes/lazy-index.ts:43
参数
id
number
expression
BasicExpression
name
undefined | string
resolver
IndexResolver<TKey>
options
any
collectionEntries?
Iterable<[TKey, any], any, any>
Returns (返回)
LazyIndexWrapper<TKey>
方法
getExpression()
getExpression(): BasicExpression
getExpression(): BasicExpression
定义于: packages/db/src/indexes/lazy-index.ts:118
获取索引表达式
Returns (返回)
BasicExpression
getId()
getId(): number
getId(): number
定义于: packages/db/src/indexes/lazy-index.ts:104
获取索引 ID
Returns (返回)
number
getName()
getName(): undefined | string
getName(): undefined | string
定义于: packages/db/src/indexes/lazy-index.ts:111
获取索引名称
Returns (返回)
undefined | string
getResolved()
getResolved(): BaseIndex<TKey>
getResolved(): BaseIndex<TKey>
定义于: packages/db/src/indexes/lazy-index.ts:92
获取已解析的索引（如果尚未准备好则抛出）
Returns (返回)
BaseIndex<TKey>
isResolved()
isResolved(): boolean
isResolved(): boolean
定义于: packages/db/src/indexes/lazy-index.ts:85
检查是否已解析
Returns (返回)
boolean
resolve()
resolve(): Promise<BaseIndex<TKey>>
resolve(): Promise<BaseIndex<TKey>>
定义于: packages/db/src/indexes/lazy-index.ts:69
解析实际的索引
Returns (返回)
Promise<BaseIndex<TKey>>
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