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The following commit(s) were added to refs/heads/master by this push:
new cfc6d1d CAMEL-13346: Camel main - Allow to add extra properties to
property component
cfc6d1d is described below
commit cfc6d1d2905b44a97841e22b5bc4fc2275276f65
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Wed Mar 20 10:31:15 2019 +0100
CAMEL-13346: Camel main - Allow to add extra properties to property
component
---
.../org/apache/camel/spi/PropertiesComponent.java | 11 +++++++
.../java/org/apache/camel/main/MainSupport.java | 38 ++++++++++++++++++++++
2 files changed, 49 insertions(+)
diff --git
a/core/camel-api/src/main/java/org/apache/camel/spi/PropertiesComponent.java
b/core/camel-api/src/main/java/org/apache/camel/spi/PropertiesComponent.java
index 019de06..07dc1a8 100644
--- a/core/camel-api/src/main/java/org/apache/camel/spi/PropertiesComponent.java
+++ b/core/camel-api/src/main/java/org/apache/camel/spi/PropertiesComponent.java
@@ -95,4 +95,15 @@ public interface PropertiesComponent extends Component {
*/
void setIgnoreMissingLocation(boolean ignoreMissingLocation);
+ /**
+ * Sets initial properties which will be added before any property
locations are loaded.
+ */
+ void setInitialProperties(Properties initialProperties);
+
+ /**
+ * Sets a special list of override properties that take precedence
+ * and will use first, if a property exist.
+ */
+ void setOverrideProperties(Properties overrideProperties);
+
}
diff --git
a/core/camel-core/src/main/java/org/apache/camel/main/MainSupport.java
b/core/camel-core/src/main/java/org/apache/camel/main/MainSupport.java
index 0d5ca62..9f5ced9 100644
--- a/core/camel-core/src/main/java/org/apache/camel/main/MainSupport.java
+++ b/core/camel-core/src/main/java/org/apache/camel/main/MainSupport.java
@@ -89,6 +89,8 @@ public abstract class MainSupport extends ServiceSupport {
protected ReloadStrategy reloadStrategy;
protected String propertyPlaceholderLocations;
protected boolean autoConfigurationEnabled = true;
+ protected Properties initialProperties;
+ protected Properties overrideProperties;
/**
* A class for intercepting the hang up signal and do a graceful shutdown
of the Camel.
@@ -544,6 +546,30 @@ public abstract class MainSupport extends ServiceSupport {
this.autoConfigurationEnabled = autoConfigurationEnabled;
}
+ public Properties getInitialProperties() {
+ return initialProperties;
+ }
+
+ /**
+ * Sets initial properties for the properties component,
+ * which will be used before any locations are resolved.
+ */
+ public void setInitialProperties(Properties initialProperties) {
+ this.initialProperties = initialProperties;
+ }
+
+ public Properties getOverrideProperties() {
+ return overrideProperties;
+ }
+
+ /**
+ * Sets a special list of override properties that take precedence
+ * and will use first, if a property exist.
+ */
+ public void setOverrideProperties(Properties overrideProperties) {
+ this.overrideProperties = overrideProperties;
+ }
+
public boolean isTrace() {
return trace;
}
@@ -707,12 +733,24 @@ public abstract class MainSupport extends ServiceSupport {
if (propertyPlaceholderLocations != null) {
PropertiesComponent pc = camelContext.getPropertiesComponent();
pc.addLocation(propertyPlaceholderLocations);
+ if (initialProperties != null) {
+ pc.setInitialProperties(initialProperties);
+ }
+ if (overrideProperties != null) {
+ pc.setOverrideProperties(overrideProperties);
+ }
LOG.info("Using properties from: {}",
propertyPlaceholderLocations);
} else {
// lets default to application.properties and ignore if its missing
PropertiesComponent pc = camelContext.getPropertiesComponent();
pc.addLocation("classpath:application.properties");
pc.setIgnoreMissingLocation(true);
+ if (initialProperties != null) {
+ pc.setInitialProperties(initialProperties);
+ }
+ if (overrideProperties != null) {
+ pc.setOverrideProperties(overrideProperties);
+ }
LOG.info("Using optional properties from
classpath:application.properties");
}
if (trace) {
