Java Code Examples for org.apache.brooklyn.core.internal.BrooklynProperties#getFirst()

The following examples show how to use org.apache.brooklyn.core.internal.BrooklynProperties#getFirst() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ExternalConfigBrooklynPropertiesTest.java    From brooklyn-server with Apache License 2.0 6 votes vote down vote up 
protected void runExternalisedConfigGetters(BrooklynProperties props, String property, String expectedVal, boolean testSubMap) throws Exception {
    ExecutionContext exec = mgmt().getServerExecutionContext();

    String val1 = props.getConfig(ConfigKeys.newStringConfigKey(property));
    assertEquals(val1, expectedVal);
    
    DeferredSupplier<?> val2 = (DeferredSupplier<?>) props.getConfigRaw(ConfigKeys.newStringConfigKey(property)).get();
    assertEquals(Tasks.resolveValue(val2, String.class, exec), expectedVal);
    
    DeferredSupplier<?> val3 = (DeferredSupplier<?>) props.getConfigLocalRaw(ConfigKeys.newStringConfigKey(property)).get();
    assertEquals(Tasks.resolveValue(val3, String.class, exec), expectedVal);

    DeferredSupplier<?> val4 = (DeferredSupplier<?>) props.getAllConfigLocalRaw().get(ConfigKeys.newStringConfigKey(property));
    assertEquals(Tasks.resolveValue(val4, String.class, exec), expectedVal);
    
    String val5 = props.getFirst(property);
    assertTrue(val5.startsWith("$brooklyn:external"), "val="+val5);
    
    if (testSubMap) {
        BrooklynProperties submap = props.submap(ConfigPredicates.nameEqualTo(property));
        runExternalisedConfigGetters(submap, property, expectedVal, false);
    }
}
Example 2
Source File: BrooklynPropertiesTest.java    From brooklyn-server with Apache License 2.0 5 votes vote down vote up 
@Test
public void testGetFirstUsingFailIfNone() {
    BrooklynProperties props = BrooklynProperties.Factory.newEmpty().addFromMap(ImmutableMap.of("akey", "aval", "bkey", "bval"));
    assertEquals(props.getFirst(MutableMap.of("failIfNone", true), "akey"), "aval");

    try {
        props.getFirst(MutableMap.of("failIfNone", true), "notThrere");
        fail();
    } catch (NoSuchElementException e) {
        // success
    }
}