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-rw-r--r--src/org/traccar/FilterHandler.java30
1 files changed, 14 insertions, 16 deletions
diff --git a/src/org/traccar/FilterHandler.java b/src/org/traccar/FilterHandler.java
index ff53c9e25..91fbac68f 100644
--- a/src/org/traccar/FilterHandler.java
+++ b/src/org/traccar/FilterHandler.java
@@ -30,7 +30,7 @@ public class FilterHandler extends BaseDataHandler {
private int filterDistance;
private int filterMaxSpeed;
private long filterLimit;
- private boolean allowAlarms;
+ private boolean keepAlarms;
public void setFilterInvalid(boolean filterInvalid) {
this.filterInvalid = filterInvalid;
@@ -68,8 +68,8 @@ public class FilterHandler extends BaseDataHandler {
this.filterLimit = filterLimit;
}
- public void setAllowAlarms(boolean allowAlarms) {
- this.allowAlarms = allowAlarms;
+ public void setKeepAlarms(boolean keepAlarms) {
+ this.keepAlarms = keepAlarms;
}
public FilterHandler() {
@@ -84,7 +84,7 @@ public class FilterHandler extends BaseDataHandler {
filterDistance = config.getInteger("filter.distance");
filterMaxSpeed = config.getInteger("filter.maxSpeed");
filterLimit = config.getLong("filter.limit") * 1000;
- allowAlarms = config.getBoolean("filter.allowAlarms");
+ keepAlarms = config.getBoolean("filter.keepAlarms");
}
}
@@ -132,27 +132,22 @@ public class FilterHandler extends BaseDataHandler {
private boolean filterMaxSpeed(Position position, Position last) {
if (filterMaxSpeed != 0 && last != null) {
double distance = position.getDouble(Position.KEY_DISTANCE);
- long time = position.getFixTime().getTime() - last.getFixTime().getTime();
- return UnitsConverter.knotsFromMps(distance / (time / 1000.0)) > filterMaxSpeed;
+ double time = position.getFixTime().getTime() - last.getFixTime().getTime();
+ return UnitsConverter.knotsFromMps(distance / (time / 1000)) > filterMaxSpeed;
}
return false;
}
private boolean filterLimit(Position position, Position last) {
- if (filterLimit != 0) {
- if (last != null) {
- return (position.getFixTime().getTime() - last.getFixTime().getTime()) > filterLimit;
- } else {
- return false;
- }
- } else {
- return false;
+ if (filterLimit != 0 && last != null) {
+ return (position.getFixTime().getTime() - last.getFixTime().getTime()) > filterLimit;
}
+ return false;
}
private boolean filter(Position position) {
- if (allowAlarms && position.getAttributes().containsKey(Position.KEY_ALARM)) {
+ if (keepAlarms && position.getAttributes().containsKey(Position.KEY_ALARM)) {
return false;
}
@@ -163,6 +158,9 @@ public class FilterHandler extends BaseDataHandler {
last = Context.getIdentityManager().getLastPosition(position.getDeviceId());
}
+ if (filterLimit(position, last)) {
+ filterType.append("Limit ");
+ }
if (filterInvalid(position)) {
filterType.append("Invalid ");
}
@@ -188,7 +186,7 @@ public class FilterHandler extends BaseDataHandler {
filterType.append("MaxSpeed ");
}
- if (filterType.length() > 0 && !filterLimit(position, last)) {
+ if (filterType.length() > 0) {
StringBuilder message = new StringBuilder();
message.append("Position filtered by ");