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package com.mapbox.mapboxsdk.style.sources;
/**
* Base Peer class for sources. see source.hpp for the other half of the peer.
*/
public abstract class Source {
private long nativePtr;
private boolean invalidated;
/**
* Internal use
*
* @param nativePtr - pointer to native peer
*/
public Source(long nativePtr) {
this.nativePtr = nativePtr;
}
public Source() {
}
/**
* Retrieve the source id
*
* @return the source id
*/
public String getId() {
checkValidity();
return nativeGetId();
}
/**
* Internal use
*
* @return the native peer pointer
*/
public long getNativePtr() {
return nativePtr;
}
protected native String nativeGetId();
protected void checkValidity() {
if (invalidated) {
throw new RuntimeException("Layer has been invalidated. Request a new reference after adding");
}
}
/**
* Internal use - invalidates the source for further use (after adding it to the map)
*/
public final void invalidate() {
this.invalidated = true;
}
}
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