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author | Thomas Lenz <thomas.lenz@egiz.gv.at> | 2018-06-26 11:03:48 +0200 |
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committer | Thomas Lenz <thomas.lenz@egiz.gv.at> | 2018-06-26 11:03:48 +0200 |
commit | bee5dd259a4438d45ecd1bcc26dfba12875236d6 (patch) | |
tree | fe1cf7a35cd15dee5fb3c05de0341aa63bf743e0 /eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/ExecutionContextImpl.java | |
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initial commit
Diffstat (limited to 'eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/ExecutionContextImpl.java')
-rw-r--r-- | eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/ExecutionContextImpl.java | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/ExecutionContextImpl.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/ExecutionContextImpl.java new file mode 100644 index 00000000..05fe030d --- /dev/null +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/process/ExecutionContextImpl.java @@ -0,0 +1,81 @@ +/******************************************************************************* + *******************************************************************************/ +package at.gv.egiz.eaaf.core.impl.idp.process; + +import java.io.Serializable; +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; +import java.util.Set; + +import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext; + +/** + * ExecutionContext implementation, related to a certain process instance. + * + * @author tknall + * + */ +public class ExecutionContextImpl implements ExecutionContext { + + private static final long serialVersionUID = 1L; + + private Map<String, Serializable> ctxData = Collections.synchronizedMap(new HashMap<String, Serializable>()); + + private String processInstanceId; + + /** + * Creates a new instance. + */ + public ExecutionContextImpl() { + } + + /** + * Creates a new instance and associated it with a certain process instance. + */ + public ExecutionContextImpl(String processInstanceId) { + this.processInstanceId = processInstanceId; + } + + @Override + public void setProcessInstanceId(String processInstanceId) { + this.processInstanceId = processInstanceId; + } + + @Override + public String getProcessInstanceId() { + return processInstanceId; + } + + @Override + public Serializable get(String key) { + return ctxData.get(key); + } + + @Override + public Serializable remove(String key) { + return ctxData.remove(key); + } + + @Override + public void put(String key, Serializable object) { + ctxData.put(key, object); + } + + @Override + public Set<String> keySet() { + return Collections.unmodifiableSet(ctxData.keySet()); + } + + @Override + public String toString() { + StringBuilder builder = new StringBuilder(); + builder.append("ExecutionContextImpl ["); + builder.append("id=").append(processInstanceId); + builder.append(", variables="); + builder.append(ctxData.keySet()); + builder.append("]"); + return builder.toString(); + } + +} |