diff --git a/src/main/java/org/hbp/mip/model/algorithm/AlgoConstraint.java b/src/main/java/org/hbp/mip/model/algorithm/AlgoConstraint.java
new file mode 100644
index 0000000000000000000000000000000000000000..af90d4291cd2d2c8fa849542f9fd3930e062a10e
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/AlgoConstraint.java
@@ -0,0 +1,54 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import io.swagger.annotations.ApiModel;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class AlgoConstraint {
+
+ private ConstrVariable variable;
+
+ private ConstrMinMax groupings;
+
+ private ConstrMinMax covariables;
+
+ private Boolean mixed;
+
+
+ public ConstrVariable getVariable() {
+ return variable;
+ }
+
+ public void setVariable(ConstrVariable variable) {
+ this.variable = variable;
+ }
+
+ public ConstrMinMax getGroupings() {
+ return groupings;
+ }
+
+ public void setGroupings(ConstrMinMax groupings) {
+ this.groupings = groupings;
+ }
+
+ public ConstrMinMax getCovariables() {
+ return covariables;
+ }
+
+ public void setCovariables(ConstrMinMax covariables) {
+ this.covariables = covariables;
+ }
+
+ public Boolean getMixed() {
+ return mixed;
+ }
+
+ public void setMixed(Boolean mixed) {
+ this.mixed = mixed;
+ }
+}
diff --git a/src/main/java/org/hbp/mip/model/algorithm/AlgoParameter.java b/src/main/java/org/hbp/mip/model/algorithm/AlgoParameter.java
new file mode 100644
index 0000000000000000000000000000000000000000..2b23d14fd89549fa5cf5d69f111ddd6c2c7839e0
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/AlgoParameter.java
@@ -0,0 +1,74 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import io.swagger.annotations.ApiModel;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class AlgoParameter {
+
+ private String code;
+
+ private String label;
+
+ private Integer defaultValue;
+
+ private String type;
+
+ private ParamConstraint constraints;
+
+ private String description;
+
+
+ public String getCode() {
+ return code;
+ }
+
+ public void setCode(String code) {
+ this.code = code;
+ }
+
+ public String getLabel() {
+ return label;
+ }
+
+ public void setLabel(String label) {
+ this.label = label;
+ }
+
+ public Integer getDefaultValue() {
+ return defaultValue;
+ }
+
+ public void setDefaultValue(Integer defaultValue) {
+ this.defaultValue = defaultValue;
+ }
+
+ public String getType() {
+ return type;
+ }
+
+ public void setType(String type) {
+ this.type = type;
+ }
+
+ public ParamConstraint getConstraints() {
+ return constraints;
+ }
+
+ public void setConstraints(ParamConstraint constraints) {
+ this.constraints = constraints;
+ }
+
+ public String getDescription() {
+ return description;
+ }
+
+ public void setDescription(String description) {
+ this.description = description;
+ }
+}
diff --git a/src/main/java/org/hbp/mip/model/algorithm/Algorithm.java b/src/main/java/org/hbp/mip/model/algorithm/Algorithm.java
new file mode 100644
index 0000000000000000000000000000000000000000..2b2897c0818259663684780fdfd86f5e19b92f47
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/Algorithm.java
@@ -0,0 +1,108 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModel;
+
+import java.util.List;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class Algorithm {
+
+ private String code;
+
+ private String label;
+
+ private List type;
+
+ private String environment;
+
+ private String description;
+
+ private List<AlgoParameter> parameters;
+
+ @JsonProperty("docker_image")
+ private String dockerImage;
+
+ private AlgoConstraint constraints;
+
+ private Boolean disable;
+
+
+ public String getCode() {
+ return code;
+ }
+
+ public void setCode(String code) {
+ this.code = code;
+ }
+
+ public String getLabel() {
+ return label;
+ }
+
+ public void setLabel(String label) {
+ this.label = label;
+ }
+
+ public List getType() {
+ return type;
+ }
+
+ public void setType(List type) {
+ this.type = type;
+ }
+
+ public String getEnvironment() {
+ return environment;
+ }
+
+ public void setEnvironment(String environment) {
+ this.environment = environment;
+ }
+
+ public String getDescription() {
+ return description;
+ }
+
+ public void setDescription(String description) {
+ this.description = description;
+ }
+
+ public List<AlgoParameter> getParameters() {
+ return parameters;
+ }
+
+ public void setParameters(List<AlgoParameter> parameters) {
+ this.parameters = parameters;
+ }
+
+ public String getDockerImage() {
+ return dockerImage;
+ }
+
+ public void setDockerImage(String dockerImage) {
+ this.dockerImage = dockerImage;
+ }
+
+ public AlgoConstraint getConstraints() {
+ return constraints;
+ }
+
+ public void setConstraints(AlgoConstraint constraints) {
+ this.constraints = constraints;
+ }
+
+ public Boolean getDisable() {
+ return disable;
+ }
+
+ public void setDisable(Boolean disable) {
+ this.disable = disable;
+ }
+}
diff --git a/src/main/java/org/hbp/mip/model/algorithm/Catalog.java b/src/main/java/org/hbp/mip/model/algorithm/Catalog.java
new file mode 100644
index 0000000000000000000000000000000000000000..c2c8c451f3a0e7a42635529bcf70ba13d4048d3e
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/Catalog.java
@@ -0,0 +1,28 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import io.swagger.annotations.ApiModel;
+
+import java.util.List;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class Catalog {
+
+ private List<Algorithm> algorithms;
+
+ private List<Algorithm> validations;
+
+
+ public List<Algorithm> getAlgorithms() {
+ return algorithms;
+ }
+
+ public void setAlgorithms(List<Algorithm> algorithms) {
+ this.algorithms = algorithms;
+ }
+}
diff --git a/src/main/java/org/hbp/mip/model/algorithm/ConstrMinMax.java b/src/main/java/org/hbp/mip/model/algorithm/ConstrMinMax.java
new file mode 100644
index 0000000000000000000000000000000000000000..6532175bbae98c583722dbf4050362901ecc2bd7
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/ConstrMinMax.java
@@ -0,0 +1,37 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModel;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class ConstrMinMax {
+
+ @JsonProperty("min_count")
+ private Integer minCount;
+
+ @JsonProperty("max_count")
+ private Integer maxCount;
+
+
+ public Integer getMinCount() {
+ return minCount;
+ }
+
+ public void setMinCount(Integer minCount) {
+ this.minCount = minCount;
+ }
+
+ public Integer getMaxCount() {
+ return maxCount;
+ }
+
+ public void setMaxCount(Integer maxCount) {
+ this.maxCount = maxCount;
+ }
+}
diff --git a/src/main/java/org/hbp/mip/model/algorithm/ConstrVariable.java b/src/main/java/org/hbp/mip/model/algorithm/ConstrVariable.java
new file mode 100644
index 0000000000000000000000000000000000000000..21a35158fff0e27a4a5fc9051a08b2ccab8aba9c
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/ConstrVariable.java
@@ -0,0 +1,44 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import io.swagger.annotations.ApiModel;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class ConstrVariable {
+
+ private Boolean real;
+
+ private Boolean binomial;
+
+ private Boolean polynomial;
+
+
+ public Boolean getReal() {
+ return real;
+ }
+
+ public void setReal(Boolean real) {
+ this.real = real;
+ }
+
+ public Boolean getBinomial() {
+ return binomial;
+ }
+
+ public void setBinomial(Boolean binomial) {
+ this.binomial = binomial;
+ }
+
+ public Boolean getPolynomial() {
+ return polynomial;
+ }
+
+ public void setPolynomial(Boolean polynomial) {
+ this.polynomial = polynomial;
+ }
+}
diff --git a/src/main/java/org/hbp/mip/model/algorithm/ParamConstraint.java b/src/main/java/org/hbp/mip/model/algorithm/ParamConstraint.java
new file mode 100644
index 0000000000000000000000000000000000000000..0cc94d30a86c3d09fc1d7abec78b4d016b77d801
--- /dev/null
+++ b/src/main/java/org/hbp/mip/model/algorithm/ParamConstraint.java
@@ -0,0 +1,34 @@
+package org.hbp.mip.model.algorithm;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import io.swagger.annotations.ApiModel;
+
+/**
+ * Created by mirco on 17.06.16.
+ */
+
+@ApiModel
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class ParamConstraint {
+
+ private Integer min;
+
+ private Integer max;
+
+
+ public Integer getMin() {
+ return min;
+ }
+
+ public void setMin(Integer min) {
+ this.min = min;
+ }
+
+ public Integer getMax() {
+ return max;
+ }
+
+ public void setMax(Integer max) {
+ this.max = max;
+ }
+}