Caching

Pm4j supports caching for several UI aspects. A cache may be configured by an annotation:

  @PmCacheCfg(value=CacheMode.ON)
  public final PmAttrInteger myAttr = new PmAttrIntgerImpl() {
    protected getValueImpl() {
        // … some expansive code. E.g. a service call … 

You may define caches for multiple UI aspects:

@PmCacheCfg(title=CacheMode.ON, options=CacheMode.ON)

Caching is supported for the following UI aspects:

• visibility,
• enablement,
• title,
• value and
• options You may cache all these UI aspects as follows:

@PmCacheCfg(all=CacheMode.ON)

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