com.instaclustr.operations.GlobalOperationProgressTracker Maven / Gradle / Ivy
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Common classes and utilities integrated with various projects
package com.instaclustr.operations;
public class GlobalOperationProgressTracker {
private final Operation operation;
private final int operations;
private float partialUpdate = 0.0f;
public GlobalOperationProgressTracker(final Operation operation,
final int operations) {
if (operations <= 0) {
throw new IllegalArgumentException("Events to complete has to be greater than 0.");
}
this.operation = operation;
this.operations = operations;
}
public synchronized void update(final float operationProgress) {
partialUpdate += operationProgress;
this.operation.progress = partialUpdate / (float) operations;
}
public void complete() {
this.operation.progress = 1.0f;
}
}