DefaultGridJsJsonCache
Inheritance: java.lang.Object
All Implemented Interfaces: com.aspose.gridjs.IGridJsJsonCache
public class DefaultGridJsJsonCache implements IGridJsJsonCache
\u699b\u6a3f\ue17b\u9428?JSON \u7f02\u64b3\u74e8\u7039\u70b5\u5e47\u951b\u57201 \u9350\u546d\u74e8 + L2 \u7ebe\u4f7a\u6d0f\u951b?
Constructors
| Constructor | Description |
|---|---|
| DefaultGridJsJsonCache(GridJsOptions options) | \u6d63\u8de8\u6564 GridJsOptions \u95b0\u5d87\u7586\u9352\u6d98\u7f13\u7f02\u64b3\u74e8\u7039\u70b0\u7de5 |
| DefaultGridJsJsonCache() | \u6d63\u8de8\u6564\u934f\u3125\u772c Config \u95b0\u5d87\u7586\u9352\u6d98\u7f13\u7f02\u64b3\u74e8\u7039\u70b0\u7de5\u951b\u581f\u68e4\u9359\u509b\u702f\u95ab\u72b2\u56b1\u93c1\u5e2e\u7d1a |
Methods
DefaultGridJsJsonCache(GridJsOptions options)
public DefaultGridJsJsonCache(GridJsOptions options)
\u6d63\u8de8\u6564 GridJsOptions \u95b0\u5d87\u7586\u9352\u6d98\u7f13\u7f02\u64b3\u74e8\u7039\u70b0\u7de5
Parameters:
| Parameter | Type | Description |
|---|---|---|
| options | GridJsOptions |
DefaultGridJsJsonCache()
public DefaultGridJsJsonCache()
\u6d63\u8de8\u6564\u934f\u3125\u772c Config \u95b0\u5d87\u7586\u9352\u6d98\u7f13\u7f02\u64b3\u74e8\u7039\u70b0\u7de5\u951b\u581f\u68e4\u9359\u509b\u702f\u95ab\u72b2\u56b1\u93c1\u5e2e\u7d1a
clearAll()
public void clearAll()
Clear all caches
equals(Object arg0)
public boolean equals(Object arg0)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | java.lang.Object |
Returns: boolean
getCacheKey(String uid, String fileName)
public String getCacheKey(String uid, String fileName)
Generate a cache key. Customers can decide whether to include the uid based on business requirements. - If only the file name matters: ignore uid and use fileName only (recommended, allows sharing cache across same file). - If distinguishing files with the same name is required: use uid (strict mode).
Parameters:
| Parameter | Type | Description |
|---|---|---|
| uid | java.lang.String | |
| fileName | java.lang.String |
Returns: java.lang.String
getClass()
public final native Class<?> getClass()
Returns: java.lang.Class
hashCode()
public native int hashCode()
Returns: int
invalidate(String cacheKey)
public void invalidate(String cacheKey)
Invalidate the specified cache entry.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| cacheKey | java.lang.String |
invalidateAllForUid(String uid)
public void invalidateAllForUid(String uid)
Invalidate all cache entries containing the specified uid. This is useful when you don’t know the exact fileName used for caching.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| uid | java.lang.String |
notify()
public final native void notify()
notifyAll()
public final native void notifyAll()
setJson(String cacheKey, String json)
public void setJson(String cacheKey, String json)
Write JSON into cache.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| cacheKey | java.lang.String | |
| json | java.lang.String |
toString()
public String toString()
Returns: java.lang.String
tryGetJson(String cacheKey)
public String tryGetJson(String cacheKey)
Attempt to retrieve JSON from cache.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| cacheKey | java.lang.String |
Returns: java.lang.String
wait()
public final void wait()
wait(long arg0)
public final native void wait(long arg0)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | long |
wait(long arg0, int arg1)
public final void wait(long arg0, int arg1)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | long | |
| arg1 | int |
