ProcessorSettings
Inheritance: java.lang.Object
public class ProcessorSettings
ProcessorSettings allow to recognize barcodes with multi-threaded increasing of performance
This sample shows how to use ProcessorSettings to add maximum multi-threaded performnce BarCodeReader.getProcessorSettings().setMaxAdditionalAllowedThreads(Environment.getProcessorCount()* 2); //this allows to use all cores for single BarCodeReader call BarCodeReader.getProcessorSettings().setUseAllCores(true); //this allows to use current count of cores BarCodeReader.getProcessorSettings().setUseAllCores(false); BarCodeReader.getProcessorSettings().setUseOnlyThisCoresCount(Math.max(1, Environment.getProcessorCount() / 2));
Methods
| Method | Description |
|---|---|
| equals(Object arg0) | |
| getClass() | |
| getMaxAdditionalAllowedThreads() | Specify the maximal number of additional threads to run code in parallel |
| getUseAllCores() | Is needed to use all cores. |
| getUseOnlyThisCoresCount() | Specify the number of cores to use. |
| hashCode() | |
| notify() | |
| notifyAll() | |
| setMaxAdditionalAllowedThreads(int value) | Specify the maximal number of additional threads to run code in parallel |
| setUseAllCores(boolean value) | Is needed to use all cores. |
| setUseOnlyThisCoresCount(int value) | Specify the number of cores to use. |
| toString() | |
| wait() | |
| wait(long arg0) | |
| wait(long arg0, int arg1) |
equals(Object arg0)
public boolean equals(Object arg0)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | java.lang.Object |
Returns: boolean
getClass()
public final native Class<?> getClass()
Returns: java.lang.Class
getMaxAdditionalAllowedThreads()
public int getMaxAdditionalAllowedThreads()
Specify the maximal number of additional threads to run code in parallel
BarCodeReader.getProcessorSettings().setMaxAdditionalAllowedThreads(Environment.getProcessorCount() * 2);
Returns: int
getUseAllCores()
public boolean getUseAllCores()
Is needed to use all cores.
BarCodeReader.getProcessorSettings().setUseAllCores(true);
Returns: boolean
getUseOnlyThisCoresCount()
public int getUseOnlyThisCoresCount()
Specify the number of cores to use. You need to change the property “UseAllCores” to “false”.
BarCodeReader.getProcessorSettings().setUseAllCores(false); BarCodeReader.getProcessorSettings().setUseOnlyThisCoresCount(Math.max(1, Environment.getProcessorCount() / 2));
Returns: int
hashCode()
public native int hashCode()
Returns: int
notify()
public final native void notify()
notifyAll()
public final native void notifyAll()
setMaxAdditionalAllowedThreads(int value)
public void setMaxAdditionalAllowedThreads(int value)
Specify the maximal number of additional threads to run code in parallel
BarCodeReader.getProcessorSettings().setMaxAdditionalAllowedThreads(Environment.getProcessorCount() * 2);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
setUseAllCores(boolean value)
public void setUseAllCores(boolean value)
Is needed to use all cores.
BarCodeReader.getProcessorSettings().setUseAllCores(true);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean |
setUseOnlyThisCoresCount(int value)
public void setUseOnlyThisCoresCount(int value)
Specify the number of cores to use. You need to change the property “UseAllCores” to “false”.
BarCodeReader.getProcessorSettings().setUseAllCores(false); BarCodeReader.getProcessorSettings().setUseOnlyThisCoresCount(Math.max(1, Environment.getProcessorCount() / 2));
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
toString()
public String toString()
Returns: java.lang.String
wait()
public final void wait()
wait(long arg0)
public final native void wait(long arg0)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | long |
wait(long arg0, int arg1)
public final void wait(long arg0, int arg1)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | long | |
| arg1 | int |