Examples with InputVisitor org.gradle.internal.execution.fingerprint.InputFingerprinter.InputVisitor used on opensource projects

Example 1 with InputVisitor

use of org.gradle.internal.execution.fingerprint.InputFingerprinter.InputVisitor in project gradle by gradle.

the class ResolveChangesStep method createIncrementalInputProperties.

private static IncrementalInputProperties createIncrementalInputProperties(UnitOfWork work) {
    UnitOfWork.InputChangeTrackingStrategy inputChangeTrackingStrategy = work.getInputChangeTrackingStrategy();
    switch(inputChangeTrackingStrategy) {
        case NONE:
            return IncrementalInputProperties.NONE;
        // noinspection deprecation
        case ALL_PARAMETERS:
            // When using IncrementalTaskInputs, keep the old behaviour of all file inputs being incremental
            return IncrementalInputProperties.ALL;
        case INCREMENTAL_PARAMETERS:
            ImmutableBiMap.Builder<String, Object> builder = ImmutableBiMap.builder();
            InputVisitor visitor = new InputVisitor() {

                @Override
                public void visitInputFileProperty(String propertyName, InputPropertyType type, FileValueSupplier valueSupplier) {
                    if (type.isIncremental()) {
                        Object value = valueSupplier.getValue();
                        if (value == null) {
                            throw new InvalidUserDataException("Must specify a value for incremental input property '" + propertyName + "'.");
                        }
                        builder.put(propertyName, value);
                    }
                }
            };
            work.visitIdentityInputs(visitor);
            work.visitRegularInputs(visitor);
            return new DefaultIncrementalInputProperties(builder.build());
        default:
            throw new AssertionError("Unknown InputChangeTrackingStrategy: " + inputChangeTrackingStrategy);
    }
}