add
Lazily add all attributes from other to this container.
If the given attribute container contains attribute keys that already exist in this container, the corresponding values in this container will be overwritten. Subsequent calls to attribute and attributeProvider will overwrite the corresponding values from this call.
Consider the following example:
def color = Attribute.of("color", String)
def shape = Attribute.of("shape", String)
def foo = configurations.create("foo").attributes
foo.attribute(color, "green")
def bar = configurations.create("bar").attributes
bar.attribute(color, "red")
bar.attribute(shape, "square")
assert bar.getAttribute(color) == "red" // `color` is originally red
bar.addAllLater(foo)
assert bar.getAttribute(color) == "green" // `color` gets overwritten
assert bar.getAttribute(shape) == "square" // `shape` does not
foo.attribute(color, "purple")
bar.getAttribute(color) == "purple" // addAllLater is lazy
bar.attribute(color, "orange")
assert bar.getAttribute(color) == "orange" // `color` gets overwritten again
assert bar.getAttribute(shape) == "square" // `shape` remains the same
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Return
this container
Since
9.1.0