public BufferModule(CallbackReceiver callbackReceiver, Properties properties) throws Exception {
// Call parent constructor
super(callbackReceiver, properties);
// Add module description
this.setDescription(
"<html><h1>Buffer module</h1><p>Stores input until the pipe closes and only then writes it to the output.</p></html>");
// Add module category
this.setCategory("I/O");
// Add property defaults (_should_ be provided for every property)
this.getPropertyDefaultValues()
.put(
ModuleImpl.PROPERTYKEY_NAME,
"Buffer Module"); // Property key for module name is defined in parent class
// Define I/O
/*
* I/O is structured into separate ports (input~/output~).
* Every port can support a range of pipe types (currently
* byte or character pipes). Output ports can provide data
* to multiple pipe instances at once, input ports can
* in contrast only obtain data from one pipe instance.
*/
InputPort inputPort1 = new InputPort(INPUT1ID, "Plain text character input.", this);
inputPort1.addSupportedPipe(CharPipe.class);
OutputPort outputPort = new OutputPort(OUTPUTNORMID, "Plain text character output.", this);
outputPort.addSupportedPipe(CharPipe.class);
// Add I/O ports to instance (don't forget...)
super.addInputPort(inputPort1);
super.addOutputPort(outputPort);
}
@Override
public void applyProperties() throws Exception {
// Set defaults for properties not yet set
super.setDefaultsIfMissing();
// Apply parent object's properties (just the name variable actually)
super.applyProperties();
}
/*
* (non-Javadoc)
*
* @see modularization.ModuleImpl#applyProperties()
*/
@Override
public void applyProperties() throws Exception {
super.setDefaultsIfMissing();
if (this.getProperties().containsKey(PROPERTYKEY_NEO4JURI))
this.neo4jUri = this.getProperties().getProperty(PROPERTYKEY_NEO4JURI);
if (this.getProperties().containsKey(PROPERTYKEY_NEO4JUSR))
this.neo4jUsr = this.getProperties().getProperty(PROPERTYKEY_NEO4JUSR);
if (this.getProperties().containsKey(PROPERTYKEY_NEO4JPWD))
this.neo4jPwd = this.getProperties().getProperty(PROPERTYKEY_NEO4JPWD);
if (this.getProperties().containsKey(PROPERTYKEY_USENEO4J))
this.useNeo4j = Boolean.parseBoolean(this.getProperties().getProperty(PROPERTYKEY_USENEO4J));
if (this.getProperties().containsKey(PROPERTYKEY_INDIVIDUALBRANCHES))
this.individualBranches =
Boolean.parseBoolean(this.getProperties().getProperty(PROPERTYKEY_INDIVIDUALBRANCHES));
if (this.getProperties().containsKey(PROPERTYKEY_INDIVIDUALROOTNODES))
this.individualRootNodes =
Boolean.parseBoolean(this.getProperties().getProperty(PROPERTYKEY_INDIVIDUALROOTNODES));
super.applyProperties();
}
public SuffixNetBuilderModule(CallbackReceiver callbackReceiver, Properties properties)
throws Exception {
super(callbackReceiver, properties);
// Define I/O
InputPort inputPort =
new InputPort(
INPUTID,
"JSON-encoded FileFinderModule-data, with the parsed contents of one source file per line.",
this);
inputPort.addSupportedPipe(CharPipe.class);
OutputPort outputPort = new OutputPort(OUTPUTID, "Suffix net in binary object form.", this);
outputPort.addSupportedPipe(BytePipe.class);
super.addInputPort(inputPort);
super.addOutputPort(outputPort);
// Add description for properties
this.getPropertyDescriptions().put(PROPERTYKEY_NEO4JURI, "URI of the Neo4j DB.");
this.getPropertyDescriptions().put(PROPERTYKEY_NEO4JUSR, "Username for Neo4J access.");
this.getPropertyDescriptions().put(PROPERTYKEY_NEO4JPWD, "Password for Neo4J access.");
this.getPropertyDescriptions()
.put(PROPERTYKEY_USENEO4J, "Write nodes and edges to Neo4J upon creation.");
this.getPropertyDescriptions()
.put(PROPERTYKEY_INDIVIDUALBRANCHES, "Creates individual branches for each sentence.");
this.getPropertyDescriptions()
.put(PROPERTYKEY_INDIVIDUALROOTNODES, "Creates individual root nodes for each sentence.");
// Add default values
this.getPropertyDefaultValues().put(ModuleImpl.PROPERTYKEY_NAME, "SuffixNetBuilder");
this.getPropertyDefaultValues().put(PROPERTYKEY_NEO4JURI, "http://127.0.0.1:7474/db/data/");
this.getPropertyDefaultValues().put(PROPERTYKEY_USENEO4J, "true");
this.getPropertyDefaultValues().put(PROPERTYKEY_INDIVIDUALBRANCHES, "false");
this.getPropertyDefaultValues().put(PROPERTYKEY_INDIVIDUALROOTNODES, "false");
// Add module description
this.setDescription(
"Builds a suffix net from the annotated JSON output of OANCXMLParser (expects one JSON object per line).");
// Add module category
this.setCategory("Experimental/WiP");
}
